2015 Viridian Architectural Glass Selection Guide
viridianglass.com New World Glass
This Architectural Glass Guide is Viridian’s key reference document for industry professionals. Viridian is Australia’s number one glass provider and the only manufacturer of float glass and hardcoat performance glass products in Australia. Being a part of CSR Building Products, and with a long history of glass making in Australia, Viridian is able to offer comprehensive glass and glazing solutions across Australia and New Zealand. For the latest version of this glass guide visit the Industry section at viridianglass.com or call 1800 810 403.
viridianglass.com Contents Introduction Selecting the right glass 5 Glass types and manufacture 6 Sustainability covenant 9 Core Products VFloat 12 Safety Glass 13 VLam 14 V Tough 17 Energy Energy codes and glass 21 Glass and energy management 22 Reducing building operation costs 23 Solar control, thermal insulation 25 SuperGreen, SuperGrey, SuperBlue 27 Solar Control with Low E 29 SmartGlass 31 EnergyTech 32, 33 SolTech 32, 33 EVantage 35 ComfortPlus 37 ComfortPlus Translucent 39 EnviroShield Performance ITO 41 EnviroShield Performance XIR 43 LightBridge 44 ThermoTech 46 PerformaTech 47 Noise VLam Hush 55 ComfortHush 56, 57 Clear Vision SuperClear TC 61 OptiView 63 Renew 65 Decorative DécorPattern 68 Seraphic Standard 71 Seraphic Design 73 DécorSatin 74 DécorSatin Grey 74 DécorSatin Mirror 74, 77 VLam Translucent 75 VLam Translucent Grey 75 VLam Soft White 75 DécorMirror 77 DécorMirror Laminate 77 DécorMirror Safe 77 DécorPanel 79 DécorFloor 80 DécorColour 81 Digiglass 83 Bushfire Protection PyroGuard 40 86
Structural ThermoTech Point Fixed IGUs 90 Structural Glazed Systems 92 Profilit 93 Balustrade System 95 Storm StormGuard 99
Security Observa 104 IntruderGuard 105 AssaultGuard 105 AssualtGuard Ultra 106 JailGuard 109 BulletGuard 110 Bomb & BlastGuard 113 MineGuard 113 Knowledge How to specify clauses 116 Glass physical properties 117 Glass Processing 118 Heat soak treatment 120 Cleaning of glass 121 Standards and warranties 122 Energy Management Performance Data 124 Performance comparison charts 125 Noise reduction solutions 136 Technical advice and CSR 141 Contact details 142 viridianglass.com Selecting the right glass Introduction
Single glazed The Architectural Glass Guide has been designed a high priority decision along with appearance to provide Architects and Specifiers with a broad (colour, transparency and reflectivity). range of information relating to glass types, This information may lead to a glass product type sizes, properties, behaviours and configurations with additional attributes such as safety, security, in Viridian’s product range. Due to the variety of decoration, noise control and self-cleaning that issues that are unique to each project, Viridian Low E can be selected. coating strongly recommends that prior to commencing Single Surface 2 your project you contact Viridian or your glazing Document limitations glaze professional and discuss the specifications of your This document is not a comprehensive analysis Surface 1 project and the sustainability of individual Viridian of all the parameters which may be relevant to products and make-ups in specific applications. any particular glass design. Designers should be aware that further information may be required Glass plays a unique and important role in Laminated to develop a suitable solution. building design and the environment. It affects design, appearance, thermal performance and Breakage and minimising risk occupant comfort. The selection of the right glass How glass behaves in the case of accidental or Glass is a crucial component of the design process. intentional breakage must be considered and Surface 1 Interlayer By identifying key issues at the design stage, while glazing codes and regulations provide the Low E coating glass products can be selected to match your minimum requirements, they do not necessarily Glass specific application. Viridian™ engineers are constitute fitness for purpose. Attention is drawn Surface 4 available to assist when glass is used in structural to the section in this guide on the heat soak applications and systems such as Viridian treatment of Viridian toughened glass and the Structural Glazing Systems.™ strength recommendations of glass in loading and glazing codes. Insulated glass unit Product selection and applications Standards now call for toughened laminated Viridian products are categorised by their primary glass in some applications such as high level application so that it is easy to find and compare balustrades and overhead glazing. This type of products. Each category is identified by a symbol Low E glass offers the optimum in structural strength Glass coating representing the application. Many glass products Surface 1 Surface 2 or 3 and safety in the event of breakage. are multi-purpose or can be manufactured to Air Glass space Surface 4 perform many functions. Considerations of breakage also need to be considered when determining the type of glass Specifying used in ballistic or bomb and blast applications. Some of the key decisions that need to be As long as the type and level of threat can be considered in the selection of glass in facades, established, Viridian is able to provide a glass interiors and glazing systems are listed below. The chart left shows information combination to meet your requirements. required from designers and engineers Solar and thermal performance will often be to find the right glass product. Once the appearance and functional Product selection considerations requirements have been developed by Application Exterior Interior Glass Systems Additional Attributes* the designer, the structural engineer will . Appearance . Appearance . Glazing dimensions . Safety provide the loads and wind pressure, Colour Colour . Fitting type . Security: the mechanical engineer the thermal Light transmission Transparency . Support structure Physical, ballistic Designer performance requirements and the Light reflectivity Decoration . Self cleaning Decoration . Glazing dimensions (exteriors only) acoustic consultant the acoustic . Glazing dimensions . Noise control requirements. . Performance . Determine windloads Solar control (SHGC) . Determine deadloads . Determine noise Engineer Thermal insulation . Glass performance rating (Rw) Determine windloads . Glass attributes are determined, the . Glass product Viridian specification refined is identified and thickness recommended *The additional glass attributes can be incorporated into virtually any Viridian glass. Introduction Glass types and manufacture
The float process Float glass > Step 1 The mixed batch of raw materials is continuously run into the The float glass process was invented by melting furnace. Pilkington, and the first float line in Australia was commissioned in 1972. CSR building products purchased the Pilkington Australia business in 2007 and continues to both invest in the process and set the world standard for the production of Laminated glass is held Toughened glass fragments together when broken. into small blunt-edged pieces high quality float glass. when broken.
Glass is manufactured by melting sand, soda ash, Laminated safety glass dolomite and limestone together and produces Comprises two or more layers of glass > Step 2 At the furnace exit the glass a continuous glass ribbon up to 3660mm wide. permanently bonded together with an interlayer forms a ribbon floating on the surface This flows from the furnace and ‘floats’ over a of molten tin. or resin. If broken, the interlayer is designed to bed of molten tin. It is then carefully cooled to hold the glass together. Virtually all glass types anneal the glass – a process which modifies the can be laminated and the thickness and type internal stresses enabling it to be cut and which of interlayer can be varied to provide safety, maximises its potential mechanical resistance. ballistic, bomb or physical attack resistance. The float glass process is renowned for flatness Normal laminated glass can be cut and and optical clarity. It is available in clear, toned, further processed. high performance toned, ultra clear low iron glass Toughened safety glass and Low E pyrolitic coated. Viridian installed a > Step 3 The surface of the molten Float or DécorPattern glass is placed in a roller tin is extremely flat, imparting perfect CVD coater to the float line, which enables online hearth toughening furnace. The glass is heated surface evenness to the glass. Low E coatings to be applied whilst the glass is in then rapidly cooled, resulting in the glass retaining its molten stage of production. high compressive stresses. Fully toughened glass DécorPattern glass is four to five times stronger than ordinary glass This involves embossing a pattern into the glass and if broken fragments into small blunt-edged during manufacture by passing the semi molten pieces. Heat strengthened glass has a lower glass through a set of rollers prior to annealing. residual stress and is two times stronger than One side remains smooth whilst the texture is ordinary glass. It is not a safety glass and if broken it forms large pieces. Toughened and > Step 4 The glass ribbon (2.5mm to applied to the other side. A square wire mesh 25mm thick) is cooled slowly until it can also be included (refer to page 69 for range heat strengthened glass cannot be cut and both has fully annealed. and sizes). are resistant to high differential temperatures (180–250°C). Insulating glass units Toughened laminated glass Also known as double glazed units, where two or more panels of glass are bonded to a perimeter This is the optimum in safety glass. Each piece of spacer, either a metal or thermoplastic spacer, glass is toughened to provide superior structural (TPS). Either air or argon gas fills the space strength when compared to annealed glass. between the glass panes. Their primary benefit These pieces are then bonded together using is insulation and solar control. Most types of glass either PVB or resin as the interlayer medium, > Step 5 The ribbon is then cut to ensure if the glass breaks the pieces are held into large plates for shipment. can be incorporated into an insulating glass unit. together by the interlayer.
viridianglass.com Introduction
Coated Glass Mirror Viridian Benefit Categories
. Core products – Introduces entry This family of high performance glasses consists of High quality float glass is backed with silver and level glass. Glass types include float, permanently bonded microscopically thin layers protective coats of baked enamel paint. It can laminate and toughened glass of metal oxides. There are two types of coating also include a vinyl backing for safety. . Energy – Glass that assists in the solar technology used in glass supplied by Viridian. and thermal control of a building Screen printed glass . . Online, or pyrolitic hard coated. These coatings Noise – Glass solutions designed are produced by depositing a metallic oxide Uses ceramic paint that is screen printed and to attenuate sound transmission gas chemical vapour deposition (CVD) during permanently fused to the toughened glass . Clear Vision – Glass designed to float glass manufacture. This process produces surface. A broad range of colours and designs improve the clarity of your view extremely durable coated products that can are available. . Decorative – DécorPattern, easily be handled, transported and processed. formed, mirrors and screen printed These products typically combine Low-Emissivity Formed glass products for design and solar control, and can also provide a . Bushfire – Glass developed for the Float glass is heated to its softening point and wide range of properties from low reflection protection of people and property slumps into a mould that has a custom design to self cleaning. Viridian has installed a CVD against elements associated with coater to its float line in Dandenong, which providing a deep DécorPattern. a bushfire flame front allows manufacture of a range of Low-Emissivity . Structural – Applications where Security glass glass to meet the growing demand for energy glass is used structurally to provide efficient glass. Viridian’s local production Glass designed to resist physical attack, ballistic unrestricted vision such as our proprietary Structural Glazing Systems will mean we can meet market demand for and bomb blasts. These products are specialist . Storm – Glass specifically designed prompt supply and flexibility. laminates that use multiple layers of glass and for high wind areas (cyclonic . Offline coating. The Airco or magnetron rigid interlayers depending on the resistance conditions) sputtering uses high-grade glass that is placed required. . Security – Products that are in a series of vacuum chambers and coated designed to resist attack from with atoms of alloys such as silver and titanium. Self cleaning glass physical, ballistic and bomb blast The properties of the metals provide solar Used for exteriors. The glass incorporates a reflectance and Low-Emissivity. Typical glass composition pyrolitic coating that dissolves dirt (photo activ) Coated glasses can be toughened, laminated and sheds water (hydrophilic) using natural UV or incorporated into an insulating glass unit. light and rain. 13 % Under certain light conditions a small degree 1% 4% 15 % of haze may be apparent. 16 %
Production capabilities 51% Australia New Zealand Laminate Stock Sheets 5100 x 3210 5100 x 3210
Custom PVB 5100 x 3210 CIP 3500 x 2500 Typical batch of soda lime window Toughened and glass. Other – constituent ingredients 6000 x 2800 4200 x 2440 Heat Strengthened for providing a solar control tone in the Heat Strengthened (thickness) 12mm max 10mm max glass and UV reduction properties. Screen Printing 4500 x 2200 3400 x 1750 51% Sand 13% Dolomite Heat soak treatment 5500 x 2500 3900 x 2060 16% Soda ash 4% Limestone IGU (TPS Spacer) 4500 x 2700 – 15% Recycled glass 1% Other
IGU (Metal Spacer) Annealed 3500 x 2000 3500 x 2400 Viridian manufactures float glass Laminated 3500 x 2000 3500 x 2500 in Australia and has an extensive distribution network throughout Toughened 3500 x 2000 3500 x 2500 Australian and New Zealand. viridianglass.com Viridian™ – the first manufacturer to sign a sustainability covenant with the EPA Introduction
Viridian continues to develop on technology and Recycling and reducing waste Why choose Viridian? innovations that reduce environmental impact Viridian has also embraced a ‘Target of Zero . Viridian manufactures glass in Australia and has an extensive of its manufacturing, as well as an overriding Waste’ where initiatives already in place have distribution network spanning Australia focus on developing products that lower energy virtually eliminated packaging and inter-packing and New Zealand consumption and provide additional comfort in materials in delivery of Viridian glass. Products . As Australasia’s only building glass the world’s buildings and cars. such as DécorMirror eliminate copper coatings, manufacturer, Viridian is fully committed to developing the treat and recycle chemicals and glass, unlike During 2007, Pilkington Australia signed a Australasian building industry Sustainability Covenant between the Victorian traditional silvered mirrors. and investing in the future Environmental Protection Authority (EPA), the Viridian float production maintains recovery State Government, The Australian Industry of around 20% to 30% of in-process waste Group and Pilkington to help the company glass, ensuring sound stewardship of our sustainably cut the environmental impact resources, avoidance of material wastes of its Australasian operations. requiring disposal, and reduction in the energy Investing in sustainability usage of the furnace. Waste glass from Viridian sites is also sought after as high-quality Subsequently Pilkington sold its Australian and Did you know? input material for other products, such as New Zealand operation to CSR Building Products reflective road paints and glass-wool insulation. Viridian is a member of the Green Ltd trading as Viridian. Viridian has already Building Council of Australia (GBCA). been certified to Environmental Standard ISO The objective of the GBCA is to promote 14001, exceeding EPA standards, and is the sustainable development and the transition of the property industry first manufacturer to enter into a covenant. toward sustainability by promoting Significantly, the covenant focuses not only on green building programs (like Green manufacturing but also on the development Star), technologies, design practices and operations. and support for products that reduce energy consumption in buildings.
“A lot of environmental gains have been made in traditional improvements at the manufacturing site about direct emissions to the environment and we continue to do that and work with companies to do that, but the really big gains in the future will be through coming up with smarter products,” commented EPA Victoria’s Director of Sustainable Development, Terry A’Hearn, on the covenant.
The covenant relates to the $130 million upgrade of our major Australasian manufacturing site in Melbourne that now allows Viridian to manufacture enhanced energy efficient coatings for Australian manufactured glass. The new coated glass technology assists in reducing heat loss in winter and heat gains in summer, saving significant CO2 emissions from reduced energy consumption in heating and cooling. Core Products
Viridian™ is the only float glass manufacturer in Australia. The float glass process is renowned for flatness and optical clarity.
viridianglass.com Core Products
VFloat 12 Safety Glass 13 VLam 14 V Toug h 17 Setting the standard in clear and toned glass with infinite Core Products possibilities and applications
VFloat™ Description Thermal strength and safety Viridian VFloat™ sets the standard for quality VFloat toned glass is designed to improve and vision. It is the name we give our base conditions by reducing glare and solar products that are manufactured using the float radiation into buildings. The glass absorbs glass process. We invite designers, architects a proportion of the solar heat, which can lead and engineers to push the boundaries in the to glass fracture from thermal stress if adequate use of this extraordinary building material. precautions are not taken. It is important to note that the edges of solar control glass are not Glass is produced with brilliant flat surfaces damaged during installation as this increases providing clarity, low distortion and high the risk of thermal fracture. daylight transmission. VFloat is manufactured either clear or toned (grey, bronze and green). At an early stage of building design or when Applications It is available in a wide range of sizes specifications are being finalised, Viridian can . Where visibility and light enabling designers and customers to fill determine the risk of thermal fracture and transmission are important large transparent openings economically. recommend if heat strengthening or toughening . General glazing of the glass is required. . Further processed as toughened, VFloat provides ease of cutting and it is ideal laminated, or toughened for further processing into a range of products Design considerations laminate glass available for general glazing, laminating, The maximum sizes in this glass guide are . Insulating glass, mirror coated toughening, high performance coating, manufacturing sizes and are in excess of the and screen printed mirrors and decorative paint finishes. safe glazing sizes set out in Standards. VFloat Maximum size Viridian VFloat Clear provides high light may also need to be supplied in toughened, . 6000 x 3210mm* transmission and visibility. It is suitable for laminated, or toughened laminate form as How to specify conventional and double glazed windows. required by Standards. . Select glass name When safety is required for doors and partitions, Viridian VFloat Features and benefits it is specified in toughened, laminated, or . Select thickness – process . Clear for maximum daylight transmission 3mm to 19mm – Annealed toughened laminate forms complying with the and toned for solar control
. Select colour requirements of Building Codes and Standards. . High clarity, low distortion with brilliant Refer to chart below flat surfaces VFloat toned glass provides colour and energy . Wide range of sizes and thickness for management by reducing solar heat gain, optimum utilisation while retaining good daylight transmission and . Used for glazing, toughening, insulating glass low reflectivity. It also provides reductions in UV. * Not available in all tones and in all units, laminating, coating and high quality states of Australia or New Zealand VFloat toned is available in grey, bronze and Viridian DécorMirror™ green. It can be toughened, laminated or used Product range as a toughened laminate. Similarly it can be Thickness (mm) incorporated into Viridian ThermoTech™ (insulating VFloat 3 4 5 6 8 10 12 15 19 glass units) for enhanced solar and thermal Clear ...... performance. The tone and light transmission Performance comparison chart Clear N . . will vary depending on the thickness selected VFloat* Insulation Solar Daylight Grey ...... and this is a design consideration where colour Grey N . Clear 5.8 0.82 88 uniformity is required. Bronze . . . . Grey 5.8 0.58 42
Bronze N . Green N 5.8 0.62 76
Green . . Bronze N 5.8 0.65 52
Green N . . *6mm glass thickness.
The bar chart diagram is for indication only, for performance data please refer to the glass performance data tables at the end of this document.
viridianglass.com The starting point for safety, security, noise and structural integrity Core Products
The term ‘Safety glass’ is applied to glazing used Product details Safety Glass to reduce the risk of injury from an accidental . Viridian VLam (Grade A safety glass) laminated impact and consequential glass breakage. Safety glass provides protection from injury caused glass is used extensively in both domestic and by sharp splinters of broken glass. If broken, commercial buildings, to the requirements of the laminated glass sticks to the interlayer and generally stays in the window frame to provide Building Codes. Viridian™ offers the added safety. following types of safety glass: . Viridian VTough (Grade A safety glass) . Viridian VLam™ – Laminated safety glass toughened glass is up to five times stronger than annealed glass. On impact, it breaks . Viridian VTough™ – Toughened safety glass into small blunt-edged pieces, reducing the . Viridian VLam Tough™ – Toughened risk of injury. laminated safety glass . Viridian VLam Tough (Grade A safety glass) Did you know? . Viridian DécorPattern™ wired glass – Safety wired the optimum in safety glass. Each piece of Viridian has the capability to . glass is toughened to provide superior structural Viridian DécorMirror Safe™ – Safety mirror manufacture the largest stock laminate strength when compared to annealed glass in the Southern Hemisphere Critical locations where safety glass must be and then these pieces are bonded together 5500mm x 3210mm considered are outlined in Australian Standard using either PVB or resin as the interlayer AS1288 and New Zealand Standard NZS4223: medium, to ensure if the glass breaks the pieces are held together by the interlayer. . Doors and sidelights . Viridian DécorPattern wired glass (Grade B safety . Glass capable of being mistaken for an glass) is a glass with a wire mesh embedded opening, and glazing within 500mm of into it. When broken, sharp fragments of glass the floor remain attached to the wire, offering protection . Shower and bath enclosures including from injury and resisting penetration.
bathroom windows . Viridian DécorMirror Safe – safety mirror – is a . Shopfronts and internal partitions high specification mirror with a special safety backing film to retain broken pieces of mirror . Balustrades and stairwells if broken from impact. . Schools and childcare buildings where glass is within 1000mm of the floor
. Special activity buildings, such as gyms and swimming pools
. Overhead glazing or sloped glass
Australian Standard AS1288 or New Zealand Standard NZS4223 and AS/NZS2208 These standards recognise two grades of safety glass – Grade A and Grade B. Laminated, toughened, and toughened laminate glass are all rated Grade A manufactured to AS/NZS2208, offering a high level of protection against injury. Laminated glass also offers security and noise control benefits. Grade B safety glass provides a lower level of safety. Safety wired glass is rated Grade B and is limited in its applications. Australian Standard AS1288 or New Zealand Standard NZS4223 and the respective Building Codes identify minimum areas where safety glass must be used. The starting point for safety, security, Core Products noise and structural integrity
VLam™ Product description . Security – standard laminated glass provides resistance to penetration from physical attack. Viridian VLam™ consists of two or more sheets of By increasing the thickness of the interlayer glass bonded together by heat and pressure with and its strength, as well as using multiple glass an interlayer of either PVB, EVA or a specialist high interlayer constructions, products are offered strength ionoplast interlayer. for specialist security applications including bullet and bomb resistance (refer to page 110 Resin Pour or Cast In Place (CIP) is another form and 113). of lamination. Edge tape is applied to the edge . Noise control – VLam provides good noise of the glasses before a liquid resin is poured dampening over the same thickness of float between the two sheets. The resin is cured under glass. By incorporating VLam into a UV lights. Only available in New Zealand. Viridian ThermoTech™ insulating glass unit, excellent noise attenuation can be achieved. The result is a durable, adaptable high How to specify Viridian VLam Hush™ uses a specially performance glazing material that can provide developed interlayer for enhanced noise . Select glass name reduction (refer to page 55). Viridian VLam solutions to many architectural applications. . UV protection – the PVB interlayer used in . Select thickness – process Within the Viridian™ range there is a wide 6.38mm to 39.52mm – Laminated variety of laminated glass options. VLam eliminates 99% of ultraviolet radiation. 7.52mm to 39.52mm – When incorporated with solar control glass, Toughened Laminate Features and benefits fading can be reduced up to 8.5 times over
. Select colour . Safety – in vertical or sloped overhead normal glass. Refer to range chart on page 15 applications, laminated glass can resist . Solar control – VLam can be manufactured penetration from accidental impact. If the glass with toned solar control glass and interlayers is broken, fragments adhere to the interlayer providing glare and solar heat gain reductions. and are retained in place. VLam provides Further to this, VLam can be customised with safety from contact with broken or falling glass, virtually any Viridian solar control glass for the or bodily injury by falling through the glass. In ideal balance between daylight solar control certain applications, toughened laminated and thermal insulation. glass must be used, such as sloped overhead glass.
VLam, if broken the glass is bonded to an interlayer.
viridianglass.com Core Products
. Colour and decoration – soft white, translucent Considerations VLam™ and translucent grey interlayers, along with . Glass selection, glazing and manufacturing the Viridian DécorPattern™ glass options are must be in accordance with Australian and available for privacy and light diffusion. The New Zealand Standards – refer to standards on Viridian Seraphic Design™ range can also be page 122 for an explanation on each standard. laminated providing options for screen printed . Interlayer colours are based on but are not colours and designs. identical to 6mm Viridian VFloat™ glass Custom laminating colours. . The glazing system must allow for water The laminating process provides almost limitless drainage or be completely watertight. options in glass configurations. Combinations . Certain sealants may cause edge of solar control glass, special interlayers, Low E de-lamination such as linseed oil putty – neutral and coated glass, as well as decorative glass cure silicone sealants are recommended. provide tailored solutions. Toughened laminated Applications . Laminated glass edges left exposed are . Overhead glazing glass is also available for large overhead spans not recommended. . Residential and commercial and additional safety in balustrades and Viridian . Warranty, refer to page 122. buildings where safety glass is Structural Glazing Systems.™ Glass options for required floors and very thick glass for aquariums are Safety also available. . A range of laminated and Interlayer thicknesses toughened laminated glass for safety applications The standard PVB interlayer is 0.38mm thick. Also available are 0.76mm and 1.52mm for Noise increased resistance to penetration and security . VLam Hush applications. . ComfortHush Decorative Resin Pour or Cast in Place (CIP) is another type . DecorColour of lamination. This is available in New Zealand . VLam Translucent, Translucent Grey, for customised solutions. Soft White
. DigiGlass
Solar Control
. VLam Grey, Bronze, Green, VLam range SuperGreen, SuperBlue Thickness (mm) Max size (mm)† . ComfortPlus Product 6.38 6.76 8.38 10.38 12.38 . EnviroShield Performance
Clear . . . . . 5100 x 3210 Security
. . . . Bronze 3660 x 2440 . Observa
. . . . Green 4600 x 2760 . IntruderGuard
Grey . . . . 5100 x 3210 . AssaultGuard
Soft White . . . . 3660 x 2440 . AssaultGuard Ultra
SuperGreen . . . 5100 x 3210 . JailGuard
Translucent . . . . 5100 x 3210 Special Applications
. . . . Translucent Grey 3660 x 2440 . StormGuard . . . . Cool Blue 3660 x 2440 . BulletGuard
† Max size not available in all thicknesses. . Bomb and BlastGuard
. MineGuard viridianglass.com Creating physical but not visual boundaries Core Products
Whenever the benefits of ordinary glass need to Features V Tough™ be combined with extra strength, safety or heat . Strength – toughened glass allows large, clear resistance, Viridian VTough™ toughened glass spans with minimum fixing. Toughened glass offers a complete and proven solution, allowing is used with bolt or patch fittings for frameless doors and assemblies, or glass shapes, designers and specifiers greater scope with glass including holes, that may weaken normal for building. annealed glass. Toughened glass has good Product description resistance to soft object impacts. For example, it is often used for basketball backboards. VTough toughened glass is a Grade A safety . Thermal resistance – resists temperature glass manufactured to AS/NZS2208 for use in differences of 250°C in a range of –70°C to buildings or AS/NZS2080 safety glass for land +300°C. This means that toughened glass can vehicles. It is manufactured by heating and then be used in appliances, splashbacks and where Applications rapidly cooling float glass. As a result, opposing thermal stress breakage is an issue. . Residential and commercial compressive and tensile stresses are set up in the Range buildings where Grade A safety glass, which gives toughened glass four to five glass is a requirement Virtually all glass types can be supplied in times more strength than ordinary glass of the . Shower enclosures toughened form, the exceptions being some same thickness, combined with much greater . Spandrel and thermal safety deeply DécorPatterned glass, wired and glass resistance to impact. In the unlikely event of . Furniture for leadlighting. breakage, VTough fragments into small blunt- . Balustrades . edged pieces, reducing the risk of injury. VTough Heat strengthened glass – this is not a safety . Shopfronts and entrances glass, but has approximately double the toughened glass cannot be cut or edgework Minimum size strength of ordinary glass. It is resistant to processed after manufacture. thermal breakage (temperature differential . 300 x 150mm of 160°C) and if broken, breaks into larger Considerations Maximum size pieces. This glass is used in building spandrel . . Aust. 5500 x 2800mm Heat soak treatment – is recommended areas because it has less distortion than NZ. 3900 x 2080mm in certain applications by Viridian to provide fully toughened glass or is also used where a superior quality glass and may be a Viridian additional strength without safety is required. Thickness warranty requirement. In accordance with . Viridian Seraphic™ is toughened glass with a . 4mm to 19mm glass the BCA (2010) heat soak treatment testing on screen printed ceramic solid colour or design toughened glass will be mandatory in certain How to specify (refer page 73 and page 81). applications (more information please refer . Select glass name page 120). . VLam Tough™ – can be laminated for Viridian VTough additional safety, solar control or appearance. . Tolerances – as listed in AS/NZS2208, . Select thickness – process 4mm to 19mm – Toughened toughened glass is inherently less flat than Benefits ordinary glass. 4mm to 12mm – Heat . Wide range of glass types available. Strengthened . Windload – toughened glass can be used in . Manufactured and distributed throughout 9.52mm to 39.52mm – larger areas than ordinary glass of the same Australia and New Zealand for ease Toughened/Laminate thickness. This allows a consistent thickness and of availability. . Select colour appearance to be achieved in areas of higher From VFloat range windload or panel dimensions. Deflection . Heat soak treatment recommended should be checked. (more information please refer page 120).
. Selection and glazing – glass must be selected and installed in accordance with Australian Standard AS1288 or New Zealand Standard NZS4223. Attention is also drawn to the breakage characteristic of toughened glass and it is the specifier’s responsibility to assess each application. VTough toughened glass, if broken fragments into small blunt-edged pieces. Energy
Creating sustainable, energy efficient buildings. Reducing building operation lifecycle costs. The positive influence of daylight on human productivity. These are the benefits of Viridian™ glass technology, providing a spectrum of solutions for specifiers... and for the planet.
viridianglass.com Energy
Energy codes and glass 21 Glass and energy management 22 Reducing building operation costs 23 Solar control, thermal insulation 25 SuperGreen 27 SuperGrey 27 SuperBlue 27 Solar Control with Low E 29 SmartGlass 31 EnergyTech 32, 33 SolTech 32, 33 EVantage 35 ComfortPlus 37 ComfortPlus Translucent 39 EnviroShield Performance ITO 41 EnviroShield Performance XIR 43 LightBridge 44 ThermoTech 46 PerformaTech 47 viridianglass.com Energy codes and glass Energy
Reducing energy consumption in every aspect of adjustment (for conductance). The performance The performance data for Viridian our lives is high on the national agenda. Buildings data presented in this guide is for glass only. glass is derived using the International Glass database and software in which we live and work consume significant The deem to satisfy provisions of the code developed by Lawrence Berkley amounts of energy with correlating greenhouse University. The international standard of are aimed at allowing unlimited mixing of gas emissions. In response to this, government measurement used is NFRC 100-2001 glazing sizes, glass and frame types. Glazing conditions. All relevant guidelines of the has developed mandatory minimum Energy requirements in each climate zone are a function National Fenestration Council (NFRC) Efficiency Measures. These regulations cover both have now been changed to the of floor area, conductance and solar radiation residential and commercial construction types. Technical Protocols and Procedures of the glazing system, orientation, shading Manual for the Energy Rating of Energy use modelling has shown that the devices and window area. The code recognises Fenestration Products by the Australian selection and placement of glazing is one of the high performance glazing through maximising Fenestration Rating Council (AFRC). most critical elements in designing for energy allowable window sizes. The combination of the SHGC and U Value determines the performance efficiency. In large commercial and apartment Generally, southern locations will often require of the glass and its energy contribution. buildings where the roof is a smaller proportion of The building structure, glass framing products with high performance thermal insulation the building envelope, treatment of glazing is the system and orientation will all (lower U Values), while in a northern location, contribute to determining the overall most important design consideration. Selecting solar radiation (lower SHGC value) will usually be environmental performance of the the right glass allows designers to maximise light, the critical component. In the more temperate facade and the building. It should while insulating against heat loss and selectively be noted that performance data locations, a combination of U Value and or presented in this guide is for glass only shielding unwanted heat gain. Choosing the right SHGC could be the critical component. Viridian and a window rating or assessment balance of these factors during the design phase offers a range of products that can meet these is required. will provide a comfortable, healthy and energy various requirements. A simple chart reference Not all manufacturers’ data is efficient environment for the life of the building. calculated using NFRC 100-2001 indicating the relative performance by product conditions, in particular some countries The code is performance based, offering a for daylight transmission, thermal insulation have different conditions that will number of paths to compliance and sets out the (conductance) and solar control is shown in the impact on the glass performance. performance that a building has to achieve. In glass performance data tables on page 125. terms of glazing, the key focus is on minimising the rate of summertime heat gain and winter heat loss (the emphasis will shift depending on Climate zones the climate zone). The requirements will also vary depending on the nature and type of heating and cooling systems employed, if any.
Glazing performance is measured in terms of U Value (for conduction) and solar heat gain coefficient (SHGC), and is based on Australian Fenestration Rating Council (AFRC100-2001) conditions. All Viridian™ glass performance data presented in this guide is assessed under AFRC 100-2001 environmental conditions. Care should be exercised when selecting performance data to ensure that it meets these criteria. Australia New Zealand The code also allows for a dual approach to Tropical Temperate Cold (emphasis (cooling and (emphasis (cooling and calculating glazing system performance – either on cooling) heating) on heating) heating) by reference to published ‘window system’ Zone 1 Zone 4 Zone 6 Zone 1 (glass plus frame) data, or by aggregation Zone 2 Zone 5 Zone 7 Zone 2 Zone 3 Zone 8 Zone 3 of the glass performance data and a frame The BCA energy efficiency requirements are evolving in stringency and application. The information on glazing requirements has been paraphrased from the ABCB publication: Regulatory Proposal – Energy Efficiency Measures for Class 5 to 9 Buildings BCA Volume One, November 2004. Glass and energy Energy management
The solar energy spectrum and glass Solar Heat Gain Coefficient (SHGC) The role of Viridian™ solar control glass is to minimise infrared light that carries most of the sun’s solar energy while maximising visible light. Solar The ideal spectrally selective glass would transmit energy Direct transmitted daylight and eliminate infrared and UV light. Reflected energy The chart below compares some current Viridian energy products to the theoretical ideal glass.
Absorbed How much daylight versus transparency? by glass Re-radiated heat For certain applications clear visibility is important, OUTSIDE INSIDE while for others glare control is necessary. The size of the glazed area determines the quantity of daylight, not just the glass daylight transmission Glass controls solar heat gains through reflection percentage. In some cases very low light and absorption – the sum of the direct solar transmission glass is required. Solar control and insulating glass heat transmitted and the absorbed heat that . For shopfronts, transparency and clarity are Glass controls solar heat gains is re-radiated inside is the total heat transmitted through reflection and absorption paramount. High daylight transmission glass or the SHGC. – the sum of the direct solar heat with low internal and external reflectivity should transmitted and the absorbed heat The SHGC performance of the example above be specified. that is re-radiated inside is the total . For commercial building facades, there is a heat transmitted or the SHGC. could be improved by adding a colour tone trend to maximise transparency and daylight. to the glass or by adding a Low E coating. High daylight transmission often results in work spaces that have too much glare. Very low transmission means more artificial lighting. Particular care needs to be taken with east and west elevations.
. For night time viewing, the greater the light transmission, the easier it is to see out. Highly reflective solar control coatings are not advised Visible if night viewing is a priority. UV light Solar infrared (heat) . For large overhead expanses, glass with 100 relatively low daylight transmission results in well balanced, naturally lit spaces. This is particularly 90 so if a screen printed Viridian Seraphic Design™ 80 is combined with a solar control glass.
70
60 50 ransmission 40 % T 30
20
10
0
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
Wavelength um
viridianglass.com Reducing building operation costs Energy
Glass cost versus payback A well designed glazing system reduces building High performance solar control and insulating operation lifecycle costs. The inclusion of optimal glass is an investment that delivers energy savings day-lighting allows for significant opportunities for the life of a building and may determine the in the reduction of building energy use and can building’s future energy rating and value. The be measured in terms of the cost of artificial additional cost of a solar control or insulating lighting. It is generally accepted that natural light facade can be negated by the reduction in the is beneficial to people’s health and well being, capital cost of air-conditioning plant. and can be the foundation for a productive working environment.
Glass cost relatives Further to this, the selection of a glass with
2 the most appropriate solar control (solar heat 2.5 gain coefficient) and insulation (U Value) can 2 significantly reduce energy costs in heating and 1.5 1 air-conditioning. This is achieved by placing less Did you know? 0.5 loading on the plant and installing a smaller By using certain Low E glass 0 air-conditioning plant. A better performing Relative glass cost/m combinations, more than two thirds Increasing glass performance building envelope is achieved with higher of the heat can be eliminated prior Float Toughened performance glass. The additional cost of to it entering the building. Laminated Double glazing this glass is often offset by a reduction in the air-conditioning plant cost (illustrated below). Other considerations:
. Glazing size and dimensions – by selecting a Capital cost module that suits the glass maximum size or processing equipment (toughening, laminating 300 or coating) economies can be made. Likewise 250 200 minor modifications in glazing may enable 2 more economical thickness of glass to be 150 $/m used. For example, glass can resist greater 100 loads as a square than a rectangle for the 50 0 same thickness. Clear SuperGreen Reflective IGUs . Thermal stress – some solar control glass Increasing glass performance requires the additional process of heat Total Glass HVAC strengthening to prevent breakage from thermal temperature differentials. At an early design stage this additional cost can be The chart shows how the investment in a high reviewed and often avoided. It may be as performance glass (solar and thermal insulation) simple as changing the frame colour. reduces the capital cost of the heating and Life cycle – the environment and payback air-conditioning plant (HVAC) by delivering Glass is a material that allows passive day-lighting equivalent performance. Running costs are and heating. Used correctly, it can also assist with reduced and savings continue for the life of the cooling through the stack effect. These attributes building, (source Lincoln Scott, Feb 1995). help to progressively offset the embodied energy in the manufacture of glass. viridianglass.com Solar control, thermal insulation and energy management Energy
Energy management is a key decision in direct solar radiation to pass through the glass Solar control products determining the performance and appearance of and then traps it inside. So in combination with Solar control – Products that mediate building facades. This section outlines the various the correct selection of solar control or thermal solar heat gain attributes and performances of Viridian™ glass. insulation glass, EnergyTech and SolTech reduce . VFloat energy use. . High performance tones Products have been grouped by their SuperGreen key application: Low E glass SuperGrey SuperBlue . Solar control These glasses enhance insulation, and provide Solar control with Low E – Products that . Solar control with Low E additional solar control when combined with provide high solar control, with the . Thermal insulation a solar control glass, in either a single glass, added insulation of a Low E coating
. Terminology a laminate, and/or an insulating glass unit. SmartGlass Low E glass has either a pyrolitic or Airco coating . EnergyTech To describe the performance of glass, it is that reduces the emissivity of the glass surface. . SolTech important to understand the following attributes. This means the glass provides greater insulation . EVantage . Visible light transmittance – the percentage by reflecting heat. For improved solar control it . ComfortPlus of visible light transmitted through the glass. is also a second line of defence. Heat absorbed Thermal insulation – Insulating glass The higher the number, the more light. It does units for cold and hot conditions not determine the colour of the glass. by the solar control glass is reflected back out . ThermoTech IGUs by the Low-Emissivity coating to provide even . SHGC (solar heat gain coefficient) – the . PerformaTech proportion of directly transmitted and absorbed better solar control. Low E coatings are useful for solar energy that enters into the building’s reducing solar heat gains and also heat loss. interior. The lower the number, the better solar Thermal breakage Performance comparison control. For example, if the direct solar energy Thermal breakage refers to annealed on a hot day is 785 watts/m2 and Viridian To assist in comparing products, Viridian glass cracking due to a build up SuperGreen™ was used with a SHGC of 0.51, has developed a chart that shows the key of excessive thermal stress from a then the solar energy reaching indoors is performance selection criteria: daylight, solar differential in temperature gradient 785 x 0.51 = 400 watts. Approximately half across the glass. Viridian recommends control and insulation (chart below). of the sun’s heat is eliminated. that a thermal stress analysis be undertaken for all solar control glazing. . U Value – this is the measurement of air-to-air thermal conductance, or insulation between Performance Comparisoncomparison chartChart This is a free service for all trading Viridian customers only. If a glass indoors and outdoors, through the glass. Product* Insulation Solar Daylight is unsafe then it will require heat The lower the number, the better the insulation. VFloat Clear 5.8 0.82 88 strengthening or toughening. Normal For example, clear glass has a U Value of annealed float glass can resist a 2 SuperGreen 5.8 0.52 67 5.8 W/m °C. If the indoor temperature was temperature differential of 40°C; 24°C and the external temperature 34°C EVantage 3.8 0.37 49 DécorPatterned glass and wired glass (a difference of 10°C) then 10°C multiplied by SuperGreen 30°C; heat strengthened glass 180°C the U Value 5.8 equals 58 watts/m2 of heat *6mm glass thickness. and toughened glass 250°C. that would be transferred between the exterior There are many factors that affect and interior. This example shows a comparison between thermal stress, the higher the solar VFloat Clear, SuperGreen and EVantage absorption of the glass, the more risk. What is Low-Emissivity? Factors such as shading from frame SuperGreen. depth or shading devices, the type Emissivity measures the rate a product emits The greater the shaded area, the better and colour of the frame, whether or not absorbed heat. The lower the number, the more there is a back up wall or blinds, the performance. The number represents the actual efficiently the glass reduces heat gain or heat colour of the blinds or wall, the distance value for: loss, which means a lower U Value and better of the blinds or wall to the glass and . Daylight = % transmission whether or not the gap is ventilated, insulation. For comparison, normal glass has an all affect stress. Modification of any of . emissivity of 0.84 and EnergyTech and SolTech Solar = Solar heat gain coefficient these factors will impact on the thermal is 0.17, which means only 17% of heat absorbed . Insulation = U Value breakage of the glass. is re-emitted. Likewise, if a solar control glass is The full performance data of all products is shown used, it acts as a barrier to the absorbed heat in the performance data table at the back of in the glass, passing to inside the building. For this guide. buildings that require passive heat gains, it allows viridianglass.com For colour, excellent solar performance and comfort, this advanced toned glass is a natural Energy
These super toned glasses provide significant Thermal safety SuperGreen™ improvements in solar performance compared The high performance toned glass range absorbs to VFloat™ toned glass. The colours are deeper, a large proportion of solar radiation. Applications SuperGrey™ however natural views from the interior are must be checked for thermal stress breakage. SuperBlue™ maintained with low-exterior reflectance. They We recommend that VFloat SuperGrey be are readily available and can be processed specified and supplied as a heat strengthened and fabricated similarly to normal float glass to or toughened glass in all situations. provide an economical choice for reducing Features and benefits air-conditioning costs. . High solar control float glass – low cost glass Viridian VFloat SuperGreen™ without coatings optimises light transmission SuperGreen provides a deep green, crisp and reduces cooling loads. appearance with sharp clean external views . Low reflectance – Low external and internal reflectance. and low-external reflectance. Applications – VFloat SuperGreen™ and Viridian VFloat Designed to provide very high daylight SuperBlue™ provide good daylight transmission. . Where deep green, blue or grey colour is required transmission (66%) with solar control (SHGC of . Low UV transmittance – outperforms other tinted . Low and medium size 0.51). It offers 20% better solar performance than products for reduced fading. Viridian VFloat office buildings SuperGrey™ eliminates 99% of UV radiation. conventional tones, with reduced glare and UV. . Residential . Use in Viridian ThermoTech™ (insulating . Hotels Viridian VFloat SuperGrey™ glass units) – can be combined with Low E Provides the highest solar control of any uncoated glass in insulating glass units for enhanced Maximum size float glass, with solar control (SHGC of 0.35). performance. . VFloat SuperBlue, SuperGrey – Its dark grey colour provides privacy from the 5180 x 3302mm . outside and reduced see-through. The glass SuperGreen – 5100 x 3210mm reduces glare with 9% light transmittance How to specify making it appropriate for use in skylights or near computer monitors. . Select glass name Viridian SuperGreen, SuperGrey Viridian VFloat SuperBlue™ and SuperBlue . Select thickness – process A unique blue colour that is cool and distinctive. 3mm to 10mm – Annealed It provides solar control similar to that of 4mm to 10mm – Toughened SuperGreen, again with high daylight transmission. 4mm to 10mm – Heat Strengthened 6.38mm to 21.52mm – Laminated 9.52mm to 21.52mm – Toughened/Laminate
. Select colour Refer to chart below
Performance comparison chart
Product* Insulation Solar Daylight Product range
SuperGreen 5.8 0.52 67 Thickness (mm)
SuperGrey 5.8 0.35 9 Product 3 4 5 6 10
SuperBlue 5.8 0.52 53 SuperGreen . . . *6mm glass thickness. SuperGreen N . The bar chart diagram is for indication only, for performance SuperGrey . data please refer to the glass performance data tables at the end of this document. SuperBlue . . viridianglass.com Superior ways of managing the internal environment Energy
Developed in Australasia for our environmental Viridian Low E glass – the foundation for better Solar Control conditions and energy efficiency measures solar control and insulation The Viridian Solar Control™ with Low E range Viridian uses the latest advances in coating with Low E provides excellent solar control with higher technology to vary the solar transmission insulation than standard glass. They are a component of the Low E coating for each combination of solar control glass and coatings product range. The unique properties of with the option of additional solar control Low E coatings allow the glass to retain very high interlayers. This glass range is designed for daylight transmission and act as a barrier to the applications where high daylight transmission is absorbed heat in the glass, reflecting it outside required without reflectivity plus moderate to high for better solar control. solar control and insulation to reduce heat loss. Further to this, the Low E coating increases Recognised as a simple and effective solution insulation by reflecting heat from inside the to balancing design objectives with Energy building back into the building to reduce energy Code requirements. loss through the glass. The increase in insulation Multi-function glass combinations from the Low E coating is not an option to prevent Products The Viridian™ Low E range is not just limited to surface condensation, in these situations Viridian . SmartGlass the standard products listed – it can be further ThermoTech™ should be considered. – Affordable, residential energy processed to include: Whilst PerformaTech™ can only be supplied as efficient glass
. Viridian Renew™ self cleaning glass part of fully encapsulated Viridian ThermoTech™ . EnergyTech
. . Thicker interlayers for additional security IGU, other products in the range can be glazed SolTech and strength monolithically or as a laminate, with the coating . EVantage – Solar control Low E on toned . Improved noise control by incorporating facing the inside of the building only. glass substrates special noise reducing interlayers Monolitic Low E options can only be glazed as . ComfortPlus part of the building envelope with the coated – Low E laminated glass surface to the interior. . EnviroShield Performance – Incorporates an additional high When the product is supplied with the coating performance solar control interlayer for outstanding solar control and glazed to the inside of the building, the presence daylight transmission. This range of the coating may be detected as it possesses a also incorporates other customised different appearance and surface characteristics performance laminates to uncoated glass. . ThermoTech A range of double glazed units If the relevant product within the range is glazed (insulated glass units) that offer with the coating exposed to the inside of the improved insulation building, whilst the coating is very durable, . PerformaTech A new addition to the Viridian Energy specific handling and cleaning instructions do glass range providing an exceptional apply. In such circumstances please refer to the balance of high light transmission, cleaning section on the Viridian website. low SHGC and very low U values
Low E coated products exhibit a natural haze characteristic which may be noticeable when the glass is in direct sun or viewed against a dark background. This is not a fault with the glass but simply a characteristic of the Low E coating. viridianglass.com Affordable energy efficient glass with active insulation technology Energy
Description Features and Benefits SmartGlass™ SmartGlass™ is a range of single glazed toughenable . Low E insulation with a choice of solar protection Low E products offering insulation and a choice of performance for residential applications . Provides a straight forward energy efficient solar protection, with low reflectivity ideally suited to alternative to ordinary glass the demands of Australian residential applications. Low E coating . Durable pyrolytic Low E coating ideal for SmartGlass provides excellent performance and single glazing Reduces versatility for single glazed windows. solar heat in . Low reflectivity summer
SmartGlass has been selected for Australian . Can be toughened for Grade A Safety glass Reflects climate conditions to assist in achieving energy warmth back . Suitable for most standard single glazed inside in winter Star Ratings for home designs, whilst still capturing window frames natural light and views. Manufactured using hardcoat Low E coating for excellent durability and ease of processing and handling.
Sp1 IR_2011-02-23_0154.jpg 35.3°C
SmartGlass™ Ordinary glass Reflects heat back Allows heat to into the room escape outside
Applications
. New homes
. Residential renovations
. Replacement and retrofit glazing
Maximum sizes As you can see in this actual thermal . SP10 Clear 5100 x 3210mm image, SmartGlass reflects heat back into . the room, helping keep occupants warm SP30 Neutral 5100 x 3210mm when it’s cold outside. . SP35 Grey 5100 x 3210mm
Compare this to the ordinary glass window, How to specify where heat freely escapes to the outside. . Select glass name SmartGlass
Performance data 25.4°C . Select thickness – process Sp1 Parameters 4 or 6mm – annealed ProductValue 30.5°C Visible AtmosphericVisible temperatuVisiblere: 28,7Solar Solar UV U Value SHGC Shading 4 or 6mm – toughened trans. reflect.% reflect.% trans. reflect. trans. (W/m2°C) coeff. Image % Relative(external) humidity:(internal) 0,57% % % . Select colour Max 51.5°C Transmission: 0,98 Refer to product range chart 4mmMin SmartGlass 23.2°C Refl. apparent temp.: 29,8 Distance: 5 SP10 Clear – Polaris 83 Emissivity:11 11 0,9468 11 54 3.7 0.72 0.83 External optics temperature: 37,4 SP30 Neutral – Panoramic 61 8 10 46 8 44 3.7 0.53 0.62 External optics transmission: 1 SP35 Grey – Dusk 50 7 9 45 7 21 3.7 0.53 0.62 Product range
Thickness (mm)
6mm SmartGlass Product 4 6
SP10 Clear – Polaris 81 11 12 65 10 48 3.6 0.69 0.80 SP10 Clear . .
SP30 Neutral – Panoramic 63 9 10 45 8 41 3.7 0.53 0.62 SP30 Neutral . .
SP35 Grey – Dusk 40 6 9 37 7 16 3.7 0.47 0.55 SP35 Grey . .
Made with a FLIR ThermaCAM B660 West Viridian EnergyTech™ Energy and SolTech™ Low E
EnergyTech™ The foundation for better insulation and Description solar control The Viridian SolTech and EnergyTech range SolTech™ The comprehensive range of Viridian EnergyTech™ feature a pyrolytic Low Emissivity coating that is and Viridian SolTech™ Low E products offer fused at extremely high temperature when the improved thermal insulation and a choice of solar glass is being made, producing a durable hard control performance with low visible light reflection. transparent coating on one surface of the glass. The range is designed for Australian climate Unlike ordinary float glass, the Low E coating regions and to help meet energy requirements. provides better insulation and enhanced solar Being a local manufacturer, Viridian understands control to help keep a building warmer in winter our climate is unlike that of Northern Europe or the and cooler in summer. The application of the United States. That’s why we offer a comprehensive SolTech and EnergyTech Low Emissivity coating to choice of Solar Control Low E products to help the glass improves their thermal insulation (U-Value) reduce the extremes of Australia’s warmer weather, and also further reduces the solar heat gain balanced with opportunities for passive solar (SHGC) by inhibiting inward transmission of the solar heating. energy absorbed by the glass, whilst still providing Our range has been expanded to include a good daylighting performance. choice of performance and colours, including The range also offers low internal and external greys, greens, neutral and clear to satisfy different visible reflectivity, typically desirable in residential designs objectives. Using the durable pyrolytic buildings and commercial buildings when hard coat technology enables the Low E coating transparency is valued. If higher visible light to be single glazed and exposed to the interior of reflectivity is desired then the Viridian EVantage a building to provide improved thermal insulation. pyrolytic Low E products offers a range of choices. The products can also be used as part of a Considerations laminated glass or in an insulated glass unit. Please note the presence of haze may be perceived under certain light conditions. When single glazed these products are not designed to prevent surface condensation and their insulating capacity is reduced should this occur. Viridian ThermoTech Insulating Glass Units are recommended in these situations.
viridianglass.com Energy
Performance Comparison Chart sun’s warmth to enter a building, capturing it inside EnergyTech™ The comparison illustrates the performance of the and then reducing heat loss. In contrast SolTech product range in relation to: Grey which has a low SHGC is designed to reduce SolTech™ Insulation – the product’s U-Value solar gain by providing the highest solar control of the range. The range of products whilst providing Solar Control – the product’s solar heat gain coefficient improved insulation and a choice of solar control, Daylight – visible light transmission as continue to offer good daylight transmission to a percentage encourage natural lighting of buildings.
The chart helps to show the breadth of the range, Features & Benefits with products that offer passive solar heating in Thermal insulation: Low E coating provides cooler climates; a balance of solar control and enhanced thermal insulation by lowering Applications the U Value of the glass insulation in mixed climates or higher solar control . Single glazing for hotter climates and demanding orientations. Solar Control: A broad range of solar . Can be laminated control performance to choose from For example EnergyTech Clear, which has the . Used in IGU’s to enhance for Australian conditions performance lowest solar control (highest SHGC), is designed to Daylighting: Provides a choice of good . Residential & commercial buildings assist with passive solar heating by enabling the visible day lighting to reduce the need . Retrofit glazing for interior lighting Maximum size Low Visible Reflectivity: Low visible light reflectivity to provide good transparency EnergyTech Clear 5100 x 3210mm EnergyTech Green 5100 x 3210mm Pyroltic coating: Durable hard coating bonded to the glass to provide excellent shelf life and EnergyTech Grey 5100 x 3210mm can be used single glazed with the coating EnergyTech SuperGreen 5100 x 3210mm exposed to the interior of building SolTech Neutral 5180 x 3302mm Easy processing: Can be toughened, SolTech Grey 5100 x 3210mm laminated, curved or used in an insulated How to specify glass unit . Select glass name No edge deletion: Does not require edge Viridian EnergyTech™ deletion for use in insulated glass units Viridian SolTech™
. Select colour Refer to product range below
. Select thickness and process Annealed, toughened, heat strengthened Performance comparison chart
Single Glazing Insulated Glass Units
Product Insulation Solar Daylight Insulation Solar Daylight Product range EnergyTech Clear 3.6 0.69 81 1.6 0.61 73 Thickness (mm) SolTech Neutral 3.7 0.53 63 1.6 0.45 56 Product 3 4 5 6 10 EnergyTech Green 3.7 0.49 71 1.6 0.41 63 EnergyTech Clear . . . . EnergyTech Grey 3.7 0.47 40 1.7 0.39 35 EnergyTech Clear N . EnergyTech SuperGreen 3.7 0.40 61 1.6 0.32 54 EnergyTech Green . . SolTech Grey 3.7 0.36 30 1.6 0.28 27 EnergyTech Grey . .
Performance data is for glass only and not suitable for NCC Section J calculations. Data compares EnergyTech Supergreen . . performance of 6mm thickness for single glazed and IGU’s are argon gas filled with 12mm width. SolTech Neutral . . . .
The bar chart diagram is for indication only, for performance data please refer to the glass SolTech Grey . performance data tables at the end of this document. viridianglass.com Providing thermal and solar control enhancements Energy
Viridian EVantage™ is designed for buildings that Features and benefits EVantage™ require high level solar control and the insulating . Solar control with a Low E benefits of a Low E coating. . Good light transmission with subtle reflectivity EVantage provides Low-Emissivity Description . Short lead times qualities with solar control. . Lower UV transmittance* EVantage is an economical option for projects . Used in Viridian ThermoTech™ insulating glass that require glazing alternatives better than units for enhanced performance standard glass and that in the past have had . Neutral light transmittance maintains toned to specify top of the range high performance glass colour and clarity insulating glass units and solar control laminates. . The durable pyrolitic coating means that EVantage is manufactured by the pyrolitic low E Viridian EVantage™ can be cut and processed, coating process. In this online chemical vapour toughened, laminated,** curved or fabricated deposition process, a gas reacts with the semi into insulating glass units Applications molten surface of the float glass to form a . Warranty, refer to page 122 . Where high solar control and reflective coating on clear and toned substrates. insulation are required in *When compared to 6mm clear glass buildings such as apartments, The result is a product that combines solar and **The clear glass on the composite used for light commercial, retirement and health care facilities thermal performance, subtle reflectivity and glare laminated Evantage, will slightly vary the external . Office buildings control. The base colour of the glass whether aesthetic of the toned range. Samples are . Institutional and social buildings clear, grey or bronze, Viridian SuperGreen™ or available from Viridian if required. . Hotels Viridian SuperBlue™ is maintained with a significant boost to solar and thermal characteristics through Performance comparison chart Maximum sizes
* the proprietary Low E coating. EVantage Insulation Solar Daylight . 3300 x 2440mm Clear 3.8 0.63 68 . 5100 x 3210mm Product selection Bronze 3.8 0.45 38 How to specify The Viridian EVantage Low E coating provides BlueGreen 3.8 0.45 56 . Select glass name thermal and solar control enhancements. The Grey 3.8 0.41 32 Viridian EVantage placement of air-conditioning vents adjacent to . Select thickness – process SuperGreen 3.8 0.37 49 and directed on the internal glass surface coating, 6mm – Annealed may reduce the performance of EVantage when SuperBlue 3.8 0.36 39 6mm – Toughened * 6mm – Heat Strengthened used in a single glazed installation. 6mm glass thickness. 10.38mm to 13.52mm – Laminated 11.52mm to 13.52mm – Toughened/Laminate
. Select colour Refer to product range chart
Product range
Thickness (mm)
Product 6 10.38 12.38
Grey . . .
Bronze . . .
BlueGreen . . .
Clear . . .
SuperGreen . . .
SuperBlue . . . viridianglass.com Energy efficiency without compromising your views Energy
ComfortPlus™ has long been recognised as Please note that the presence of haze may be ComfortPlus™ Australasia’s leading Low E performance laminate. perceived under certain lighting conditions. Initially ComfortPlus was designed as a residential Features and benefits range of Low E laminates. Over time, ComfortPlus ComfortPlus is a laminated safety glass for use in has been used increasingly in commercial windows and doors that form part of the building applications. fabric, available in clear, neutral, grey, green or The Viridian ComfortPlus™ range has been translucent, and is manufactured with a permanent expanded, with more products to choose from. transparent coating which must be glazed to the Within the Low E laminate range, ComfortPlus is inside of the building. As with all monolithic Low E Applications a high performance glass solution that can be products, it is not appropriated that ComfortPlus . Apartments used to maximise a buildings’ glazing potential be used where the coated surface is permanently . Retail by bringing in the outside world while complying exposed to the exterior. . Office buildings with the Building Codes’ provisions for energy . Summer and winter performance through . Institutional and social buildings efficiency. the unique combination of solar control glass . Hotels and coating. Description . Where solar control and insulation are . High daylight transmission up to 76%. required in a single glass, ComfortPlus The ComfortPlus range of laminated glass . Solar control – up to 70% of solar heat provides excellent daylight has been developed to meet objectives of transmission is eliminated. transmission and low reflection for transparency and high performance solar control houses and . Thermal insulation – a 30% improvement in apartments with low reflection. Equally, it economically U Value over standard glass means less heat manages the heat of summer and the cold of is transmitted. Maximum size . 3660 x 2440mm winter. It incorporates a solar control component . Fading reduction – ComfortPlus reduces . that in summer reduces the sun’s heating, glare UV radiation by 99%, increasing the life of 5100 x 3210mm and UV fading of interior furnishings. In winter, the furnishings by 8.5 times. How to specify
. ComfortPlus coating provides thermal insulation Safety – ComfortPlus is a Grade A safety glass. . Select glass name and reduces heat loss through the glass by over It reduces the potential for injury and if broken Viridian ComfortPlus remains in place. 30% when compared to standard glass, without . Select thickness – process . Noise – the ComfortPlus laminate reduces voice 6.38mm to 17.52mm – Laminated heavy tinting or reflective mirror-like coatings that noise by 13% and traffic noise by 24% when 7.52mm to 17.52mm – reduce natural light. compared to standard 3mm glass. Sun glare Toughened/Laminate . Select colour Considerations can be reduced by using ComfortPlus Grey 40. Refer to product range chart below . Self cleaning – can be combined with Renew ComfortPlus is not designed to prevent surface self cleaning glass. condensation and its insulating capacity is Product range . Security – thicker interlayers are available for reduced should this occur. Viridian ThermoTech™ increased resistance to physical attack. Thickness (mm) is recommended in these situations (refer to . Privacy – ComfortPlus Translucent addresses the Product 6.38 8.38 10.38 12.38 page 45). concerns for privacy of homeowners, providing Clear 82 . . . . a solution for overlooking. ComfortPlus Clear 82 is designed for cold Neutral 59 . . . . . Cleaning, refer to page 121. climates. The ComfortPlus range features a Green 71 . . . . . Warranty, refer to page 122. selection of colours, daylight transmission and Grey 40 . . . . solar performance with low-external reflectivity Translucent . . similar to that of standard float glass. Performance comparison chart ComfortPlus Insulation Solar Daylight *Note: Colour variation may be Samples should be viewed by designers and Clear 82 3.6 0.68 82 apparent in differing thicknesses. building energy professionals consulted for Not all thicknesses available to Neutral 59 3.6 0.51 59 suitability. Where colour consistency is important 5100 x 3210mm. Green 71 3.6 0.50 71 only use one thickness. For large projects, please Thermal assessment may be Grey 40 3.6 0.50 39 required for ComfortPlus. consult with Viridian™. Translucent 3.6 0.56 62 The placement of air-conditioning vents adjacent to For comprehensive performance comparison data refer to page 125. and directed on the internal glass surface coating, may reduce the performance of the product. viridianglass.com Providing solar control, insulation and privacy in a single glass Energy
ComfortPlus Translucent™ represents an Obscure glass, such as ComfortPlus™ Translucent, ComfortPlus extension to the ComfortPlus™ range. The product is provided as an option for addressing overlooking combines the benefits of solar control, insulation issues in compliance to building regulations. Translucent™ and privacy. Initially ComfortPlus was designed Features and benefits as a residential range of Low E laminates. Over . Obscure glass providing privacy and time, ComfortPlus has been used increasingly performance benefits of Low E glass in commercial applications. . Provides access to natural light where Description ‘overlooking’ design considerations may prevent the use of a clear glass The trend towards greater urban density and infill . housing developments is driving demand for Now part of standard product range, making it easier to specify and purchase building products that help address the concerns Applications . Grade A Safety Glass as standard for privacy and overlooking issues. . Apartments . Blocks 99% of unwanted UV light ’Overlooking’ is an important consideration when . Retail building or renovating. It’s where the living space . Office buildings of one property overlooks the living space of . Institutional and social buildings another property. . Hotels
. Where solar control, insulation and privacy are required in a single glass Maximum size
. 3660 x 2440mm
How to specify
. Select glass name Viridian ComfortPlus Translucent
. Select thickness – process 6.38mm or 10.38mm
Performance comparison chart Product Insulation Solar Daylight 6.38mm ComfortPlusTM Translucent 3.6 0.56 62
10.38mm ComfortPlusTM Translucent 3.6 0.53 60
Product range
Thickness (mm)
Product 6.38 8.38 10.38 12.38
Translucent . . viridianglass.com Increasing solar control without sacrificing daylight transmission Energy
Creating an environment rich in natural light EnviroShield Performance ITO adds a solar EnviroShield whilst dealing with the broader issues of energy control interlayer to the laminate that has been efficiency has long been the challenge of building specifically engineered for Australian conditions. Performance™ ITO designers. With the development of building code It is a world first and a unique product offering changes encouraging energy efficient design that assists with the demands of modern building and growing consumer awareness, this challenge design. The attributes of EnviroShield Performance has never been greater. ITO are greater solar control with minimal reduction in daylight transmission. EnviroShield Traditionally large areas of glass are desirable Performance ITO Clear offers the highest light in building facades but can negatively affect transmission solar control product in the Viridian a building’s solar and thermal performance; range. It eliminates 50% of solar heat gain. This outcomes not favourable to ‘green’ construction. product has been developed for designers who The introduction of performance interlayers want the appearance of clear glass with medium providing energy efficient glass products has performance solar control in applications such as enabled Viridian™ to counter these concerns, retail entrances. allowing the freedom to create visually appealing Features and benefits Applications structures with maximum visible daylight and . High daylight transmission up to 75%. . Large facades low-energy consumption. There are various . . Solar control – up to 70% of solar heat Sporting facilities products that deal with the issues of minimising transmission is eliminated. . Atriums energy; few however, are as versatile as Viridian . Thermal insulation – a 30% improvement in . Libraries EnviroShield Performance™. U Value over standard glass. This is beneficial . Skylights
There are two product groups that fall within in both hot and cold climates. . Museums the EnviroShield Performance range. These . 99% UV eliminated for excellent fading protection. . Shop fronts
® performance interlayers are ITO and XIR 71. . Noise reduction – thicker glass and interlayer Maximum size combinations are available to achieve high . 3660 x 2440mm ITO noise reductions. How to specify Viridian EnviroShield Performance™ ITO . Safety – EnviroShield Performance ITO is a increases solar control without sacrificing daylight Grade A laminated safety glass (AS/NZS2208) . Select glass name Viridian EnviroShield transmission and is the highest performance and can be used in areas where human safety is paramount, such as overhead glazing. Performance™ ITO single glazed offering from Viridian. . Select thickness – process . Self cleaning – can be combined with Renew™ 8.76mm to 17.52mm The combination of transparency, daylight self cleaning glass. . Select colour transmission, low reflectivity and high . Security – thicker interlayers are available Refer to performance performance solar control are qualities that for increased resistance to physical attack. comparison chart make EnviroShield Performance ITO uniquely . Warranty, refer to page 122. suited to Australasian environmental and design Performance comparison chart requirements. The coating technology combines EnviroShield Performance high levels of solar control and thermal insulation Product* Insulation Solar Daylight in a laminated glass, without heavy tinting ITO Clear 74 3.6 0.54 75 or reflective mirror-like coatings that reduce natural light. ITO Green 67 3.6 0.45 69 ITO Neutral 54 3.6 0.44 56
ITO Grey 33 3.6 0.35 35
ITO SuperGreen 45 3.6 0.34 46 Note: Thermal assessment may be ITO SuperBlue 40 3.6 0.31 34 required for Enviroshield Performance. For comprehensive performance comparison data refer to page 129. viridianglass.com Incorporating a performance interlayer to further enhance solar control Energy
Maximum daylight with minimum energy The universal appeal of XIR remains its maximum EnviroShield consumption, Viridian EnviroShield Performance™ performance in a colour neutral product. It can ® XIR® 71 is a highly specialised glass product. This however be further enhanced when combined Performance™ XIR film is encapsulated in a laminated glass creating with other products from the Viridian™ range, a colour neutral, energy efficient product with such as EVantage or SolTech. exceptional solar control properties. XIR rates in Solar control can be improved and the additional the top end for solar control glass products and benefit of reducing heat loss is made possible has the key benefits of an exceptionally high by combining the XIR film with high performance light-transmission of 73% whilst offering superior body tints and Low E pyrolitic coated glasses. In reduction in solar heat gain (0.50 solar heat gain addition, the broader aspects of design, colour, coefficient). This is comparable and in many structural integrity and noise attenuation can be cases superior, to the higher end heavily tinted or addressed. Combined with our unique oversize reflective solar control products. The real beauty Benefits manufacturing capabilities, these provide of Viridian EnviroShield Performance™ XIR® is that . Improved daylight, with 73% light endless solutions for high end designer projects. transmission it is colour neutral whilst offering outstanding EnviroShield Performance combined with Viridian’s . Increased comfort, with lower protection against solar heat gain. superior expertise and manufacturing capabilities heating costs – 0.47 Solar Heat Gain Coefficient This allows architects the freedom to use large can help you achieve a solution as individual as . Improved transparency on both expanses of glass and light without compromising your design. interior and exterior surfaces. cooling loads and visual clarity. EnviroShield This is not possible when using Performance XIR is ideally used in all types of a coated glass product glass facades, either structural or non structural, . Available in cut to size only glass roofs, showrooms, atriums, sporting facilities, . Maximum width – 1980mm and basically anywhere where solar control is . Black edge sealant is applied to all edges required without sacrificing natural daylight. . Available as a laminate, toughened laminate and a laminate in an IGU
. Outside noise reduced
How to specify
. Select glass name Viridian EnviroShield Performance XIR®
. Select thickness – process 8.76mm to 17.52mm – Laminated 7.52mm to 21.52mm – Toughened/Laminate
. Select your performance Refer to performance data on page 124. For other performance levels, contact Viridian.
Note: Solvent manufactures’ directions and warnings must be followed at all times and care should be taken to avoid contact with glazing sealants or other materials that may be affected by such. In no case should razor blades, scrappers, scourers or other metallic or abrasive objects be used on the product surface. Not suitable for exposed edges. Creating a seamless bridge Energy between inside and out
LightBridge™ Viridian LightBridge™ double glazing creates a Description seamless bridge between inside and out, allowing LightBridge is a range of high performance us to bring into our daily lives the light, space and insulating glass units (IGU) developed specifically colours of nature. LightBridge offers a market- for residential building applications. Constructed leading combination of insulation, security and with low-e glass and inert gas fill as standard, a noise reduction properties for domestic windows, high insulating factor is assured, whilst maintaining which means we can easily achieve the expansive a very high level of visual clarity and visible glazing we desire to bathe our homes in natural light transmission levels. It is configured for three light and reconnect with the world around us. standard make-ups:
. Base Product – an IGU with two monolithic lites (toughened or annealed).
. Sanctuary Level 1 – one lite replaced with a standard laminate.
. Sanctuary Level 2 – one lite replaced with an
Applications acoustic laminate.
. Residential windows and doors *Spacer width can vary between 8mm and 20mm
Size Limits to meet the needs of the frame / specification.
. Minimum size* 350mm x 250mm Applications . Maximum size* 2500mm x 2000mm LightBridge insulated glass units are for use in fully . Note that the limiting glass thickness framed windows and doors in detached residential is 5mm toughened, hence the maximum unit area permissible and low-rise multi-residential building projects. The under AS1288 is 4.5m2 product is specifically designed to improve energy *Sizes outside of these limits may be efficiency and/or increase the permissible glazed available as a special order, on request. area of the design, thereby increasing access to Glass Options natural light within the property. . LightBridge is available in base makeup, and two levels of The standard makeups of LightBridge are suitable Sanctuary upgrade for most common configurations of residential
. Four standard colour / privacy windows and doors capable of taking a combinations are available: Clear, doubleglazed unit. Grey, Translucent, Translucent Grey
. The limiting glass width is 4mm or The product may also be suitable for fully framed 5mm, available in annealed or roof, skylight and other elevated or sloped glazing, toughened, which is paired with provided that the selected makeup is compliant various glass thicknesses depending on colour and with AS1288. Sanctuary level selected
viridianglass.com Energy
Considerations Features and benefits LightBridge™ . The width of the spacer and the glass . Exceptionally low U-value (high insulation factor) typeselected will influence the U-value achieved for a residential glazing product
. Grey variants should be considered for windowsin . Balance of high light transmission with mid-range hot climates, sun-exposed elevations, and solar control. Solar control can be stepped-up applications subject to high glare through the use of grey or translucent outer lites in the make-up, making the product suitable for . Thermal assessment may be required for lower all Australian climates SHGC variants . Fully supported by the Viridian product . Privacy variants should be considered for warranty program bathrooms, bedrooms, windows adjacent to public areas and those subject to overlooking . All components locally stocked, and IGUs locally manufactured for short lead times and reliable supply
. Available in several levels of enhanced security, UV, and noise control How to specify . Select glass name LightBridge
. Select the Sanctuary level Base (no acoustic security enhancement); S1 (UV control plus mid-range security and acoustic control); S2 (UV control plus highest security and acoustic control)
. Select limiting colour and translucency for solar control and privacy – Clear, Grey, Translucent Clear, Translucent Grey Performance comparision chart . Select thickness – process 4mm or 5mm, annealed LightBridge Base Level VT U-Value SHGC or toughened LightBridge Clear 79 1.37 0.58 . Select spacer width LightBridge Grey 49 1.37 0.40 – 8mm to 20mm
LightBridge DecorSatin 79 1.37 0.58 . Specify the makeup LightBridge DecorSatin Grey 49 1.37 0.40 e.g. LightBridge S2 Clear - 4T:12:6.5 LightBridge Sanctuary 1 LightBridge Clear +S1 78 1.36 0.53 LightBridge Grey + S1 37 1.36 0.34 LightBridge Translucent + S1 59 1.36 0.43 LightBridge Translucent Grey + S1 37 1.36 0.32 LightBridge Sanctuary 2 LightBridge Clear +S2 77 1.35 0.53 LightBridge Grey + S2 48 1.36 0.37
* Above performance data applicable to Low E glass on surface #3 * Above performance data is based on 4mm Low E glass with 12mm Argon in all cases Maximum energy savings, Energy superior interior comfort
ThermoTech™ Glass plays an increasingly important role as Thermoplastic Spacer TPS® building regulations place great emphasis on TPS® is a butyl-based thermoplastic material. It is saving energy in both residential and commercial UV stable with integrated desiccant and applied designs. The selection of increased thermal directly onto the glass by a computer-controlled insulation, or glass with a lower U Value, combined nozzle. This non-metallic spacer offers the with solar control, is an important decision in ultimate heat insulation. In itself, it is an effective a building envelope’s thermal performance. gas and moisture barrier. Units are supplied with Viridian ThermoTech™ is a range of sealed polysulphide secondary seal as standard. The insulating glass units that offer improved space is filled with argon gas as standard which insulation. For example: by incorporating Viridian further enhances the performance of the unit. Combine it with a silicone secondary seal and it Applications EnergyTech,™ a Low-Emissivity (Low E) glass for greater thermal insulation, ThermoTech decreases is perfectly suited for structural glazing. Structural . Point fixed IGUs applications – refer to Structural section on page 90 for heat conduction between outside and inside; silicone is available as an option upon request. more information or by selecting solar control glass with reflective Features and benefits . Car showrooms or Low-Emissivity coatings (eg Viridian EVantage™), . Almost any shape, size and thickness including . Shopping centres ThermoTech can optimise energy management offset or stepped units – all four sides are . Podiums whilst maintaining natural light transmission. possible . Ground floor atriums . Uniform temperature over the entire surface By reducing the air-to-air heat transfer, ThermoTech . Airports . Tolerates thermal stresses and pumping wind provides a more stable and controllable internal . Museums loads environment and is suitable for all climates. . Art galleries . Structural silicone seal (upon request) with . Sporting grandstands There are three spacer options within the argon gas fill for unmatched insulation
. Other commercial applications ThermoTech range. . Reduces outside noise factors by up to 50% . Residential windows or more Metal Spacer . Multi storey apartments . Argon gas standard Two pieces of glass are separated by a metal Special applications . Inbuilt desiccant in the TPS® prevents spacer and sealed to provide a hermetically . Please consult with Viridian prior to condensation forming in the unit sealed air gap. It has a primary water vapour using ThermoTech in the following . Triple glazed options are also available in applications: proof seal and the secondary seal is supplied TPS only . Structural or silicone glazing standard as polysulphide. Structural silicone . Swimming pools secondary seal is an option upon request. . Roof glazing The airspace is provided with a desiccant to . Sound reduction prevent condensation forming within the unit.
Features and benefits
. Increased insulation and reduced energy costs
. Wide range of solar control options that can be customised for each project
. Suitable for hot and cold climates
. Can be incorporated with a Low E coating Performance comparison chart for additional insulation ThermoTech Insulation Solar Daylight
. Reduced condensation Clear 2.5 0.71 78 SuperGreen 2.5 0.39 59 Note: Triple glazing option (shown above) is available in TPS® version only. Evantage SuperGreen 1.7 0.30 44
For comprehensive performance comparison data refer to page 130.
viridianglass.com A superior balance of light transmission, solar control and thermal insulation Energy
Viridian PerformaTech™ balances high levels of . Broad range of product combinations PerformaTech™ light transmission with very low levels of solar heat . Available only as part of a Viridian ThermoTech™ gain, low reflectivity and exceptional levels of insulating glass unit (IGU) thermal insulation. for maximum performance . Available in heat strengthened or The performance characteristics help significantly toughened form reduce both the heat and air conditioning levels Selectivity of a building, in turn actively contributing to the Glass selectivity is an index that reports the provision of a perfectly balanced living and relationship between light transmission and solar working environment. heat gain, it is measured as an index (S = VLT/SHGC) The high levels of performance associated with a high selectivity more preferable in modern with Viridian PerformaTech™, affords developers, building design. architects, designers and engineers alike the Solar heat entering a building can be limited opportunity to create economically viable, without reducing light levels by using a high- aesthetically pleasing and environmentally performance coated glass; this restricts UV and sustainable buildings. This in turn enables the infrared radiation from passing through but Applications increasingly stringent demands of regulatory importantly provides exceptional levels of natural . For commercial buildings with requirements and prospective owners or tenants large expanses of glazing that daylight whilst also retaining as neutral and natural to be easily met. Available only as part of a require the highest performance appearance as possible. Viridian’s glass possessing Viridian ThermoTech™ insulating glass unit (IGU). in environmental control for energy the highest selectivity is our PerformaTech™ range. savings, yet retain transparency Viridian PerformaTech™ is available in either heat . Offices strengthened or toughened form. High selective glasses, generally above 1.8 offer . Curtain wall and large exceptional performance which provides some of the By combining Viridian PerformaTech™ with any one glazed facades
best energy savings through the lowest conductance . of the Viridian range of products within an IGU, a Commercial buildings (U-Values) and best solar control (SHGC), high visible and curtain walls vast range of performance characteristics and light transmission assists in the requirement for less . High rise apartments aesthetic options can be achieved. artificial lighting during daylight hours. Maximum size Features and benefits Examples of Selectivity of Viridian glass; . Nominally 3000 x 2000mm . Exceptional balance of high light transmission, How to specify low solar heat gain and low U Values Viridian ThermoTech™ SuperGrey Selectivity 0.38 . Select glass name . Fully supported by the Viridian product Viridian ThermoTech™ Clear Selectivity 1.09 PerformaTech Clear 206 warranty program Viridian PerformaTech™ Silver 236 Selectivity 2.36 PerformaTech Silver 196 . Locally stocked and manufactured for short PerformaTech Silver 236
lead times . Select thickness – process 6+12+6 IGU Performance comparision chart . Select colour Glass Make up VLT LR SR U-Value SHGC Selectivity Refer to performance 6mm PerformaTech™ Clear 206 +12mm Argon + 6mm Clear 68 13 38 1.36 0.33 2.06 comparison chart 6mm PerformaTech™ Silver 196 + 12mm Argon + 6mm Clear 59 16 32 1.36 0.30 1.96 6mm PerformaTech™ Silver 236 +12mm Argon + 6mm Clear 59 14 42 1.36 0.25 2.36 Glass Make up 6mm Grey + 12mm Argon + 6mm PerformaTech™ Clear 206 32 7 14 1.36 0.25 1.28 6mm Green + 12mm Argon + 6mm PerformaTech™ Clear 206 59 12 12 1.36 0.33 1.78 6mm SuperGreen + 12mm Argon + 6mm PerformaTech™ Clear 206 52 10 8 1.36 0.28 1.85 6mm SuperBlue + 12mm Argon + 6mm PerformaTech™ Clear 206 41 8 8 1.36 0.26 1.57 6mm SuperBlue + 12mm Argon + 6mm PerformaTech™ Clear 206 41 8 8 1.36 0.26 1.57
*When the Viridian PerformaTech is the outside glass the coating is to surface 2, when it is the inside glass the coating is to surface 3. IGU Gap = 12mm and is Argon filled. viridianglass.com Optimum performance solutions with infinite glass combinations Energy
Super Spacer Considerations Super Spacer comprises a Thermoset structural . Glazing compounds, sealants and gaskets foam containing no metal, an integrated 3A need to be approved by Viridian for suitability. . Insulation performance desiccant and an advanced multi-layer vapor Frame design – the Viridian Warranty relies on frame design in accordance with AS/NZS4666. The width of the spacer and the barrier structure. It is a warm edge solution that Do not expose ThermoTech edges to standing performance characteristics of the glass minimises the transfer heat escape path for water and moisture as this can result in seal selected such as EnergyTech determine optimal performance. failure. The frames must incorporate impervious the U Value. weather seals or a self draining system. Viridian recommends increasing the Features and benefits . Wind load and safety determine the type spacer then adding EnergyTech Low E . Advanced multi-layer vapor barrier structure and thickness of glass required – refer to economically enhance the insulation performance of the insulating glass unit. . Integral 3A Desiccant Australian Standard AS1288 or New Zealand Changing the spacer type to TPS® and . Standard NZS4223. Excellent Resistance to Nitrogen and Argon argon gas will also significantly enhance Gas Absorption . Please refer to the technical glazing the total window performance. . Allows for expansion and contraction specification on the website for installation
. Structural integrity instructions. . . No compression set Visual characteristics and manufacturing tolerances – ThermoTech is manufactured to . Flexible Thermo set structural foam AS/NZS4666. Also refer to the Viridian website . Excellent UV Resistance for specification and installation information, . Temperature Resistance (from –51°C to 127°C) including distortion and reflection from changes in exterior and interior pressure and temperature. 100% Thermoset structural foam Handling and storage containing no metal with integral Special handling is required. Refer to Viridian 3A desiccant literature. When transporting above altitudes of 800m, special precautions apply. This must be brought to the attention of Viridian.
Optional PIB for structural glazing Advanced multi-layer vapor barrier structure Sealant and glass bonding
Insulation performance – U Value Insulation performance – U Value
EnergyTech* EnergyTech* VFloat* EnergyTech* VFloat* EnergyTech* for both panels for both panels Single glass 5.80 3.70 Single glass 5.80 3.70
6mm argon 2.83 2.09 1.97 6mm air 3.10 2.51 2.43
12mm argon 2.52 1.61 1.48 12mm air 2.67 1.87 1.75
18mm argon 2.55 1.68 1.54 18mm air 2.69 1.94 1.83
*6mm glass – argon filled. *6mm glass air filled
TPS®, Metal Spacer and Super Spacer are available in some markets as standard option – other markets by request. viridianglass.com Overview of ThermoTech™ spacer range Energy
ThermoTech™ TPS® ThermoTech™ Metal Spacer ThermoTech™ Super Spacer
Reduced condensation ThermoTech reduces the incidence of condensation. The onset of condensation on the glass depends on the relative indoor humidity, thermal transmittance of the glazing (U Value) and the relative indoor and outdoor temperatures. The lower the U Value, the less likely condensation will occur.
TPS® is a butyl-based ThermoTech comprises two Super Spacer comprises thermoplastic material. panels of glass separated by a Thermoset structural foam It is UV stable with integrated a metal spacer that is sealed containing no metal and desiccant and applied directly with a primary vapour and integrated 3A desiccant and onto the glass by a computer- a secondary seal to provide an advanced multi-layer vapor controlled nozzle. This non- a hermetically sealed airspace. barrier structure. It is a warm metallic spacer offers the The spacer has a desiccant to edge solution that minimises ultimate heat insulation with prevent moisture forming inside the transfer heat escape path excellent tension, expansion the ThermoTech unit. for optimal performance. and resilience properties.
Maximum size Maximum size Maximum size
. 4500 x 2700mm . 3500 x 2000mm . 5100 x 2700mm
Minimum size Minimum size Minimum size
. 350 x 190mm . 350 x 250mm . 250 x 180mm
TPS® spacer Metal Spacer Super Spacer
. Spacer thickness – any thickness . Argon gas fill – standard . Argon gas fill – standard
between 6mm to 18mm . Air space – 6, 8, 10, 12, 16, 18 . Secondary seal – Polysulphide . Unit thickness – 12mm to 58mm and 20mm and Silicone
. Maximum unit thickness is 45mm . Maximum thickness – 47mm . Shapes – Yes
for double glazed units, 76mm . Shapes – Subject to factory . Unit thickness – 12mm to 52mm for triple glazed units confirmation double glaze only . Maximum glass thickness – 17.52mm Maximum weight . Triple glazing – Yes
. . Shapes – Yes If any single IGU exceeds 300kgs please contact Viridian for details . Argon gas fill – standard
Weight
Product (mm) Weight (kg/m2)
4 + 12 Air + 4 20
6 + 12 Air + 6 30
10 + 12 Air + 6 40
12 + 12 Air + 6 45 Noise
In an ever increasingly noisy world, Viridian™ offers effective sound reduction. While glass plays a vital role, we also bring our experience to all aspects of what is often a multi-faceted problem/solution.
viridianglass.com Noise
VLam Hush 55 ComfortHush 56, 57 A sound solution for effective Noise noise reduction
Reducing unwanted noise A detailed solution would involve measuring the Whether it’s from traffic, aircraft, trains, factories or nature and intensity of the offending sound and even neighbours, unwanted noise is a nuisance but choosing a glass product which would reduce the it can be reduced with the right selection of glass. intensity sufficiently at all frequencies. The Viridian VLam Hush™ range of laminated glass It should be noted that glass is only one part of is specifically developed to do just that. the room and all other components must be assessed as well. Example: For a living room on Designing to solve a noise problem a busy street, the required glass Rw value is 75dB There are generally three components to be (busy street) – 40dB (living room) = 35dB (glass). considered when solving a noise problem. These Refer to Table 2 for glass options. are the external noise, the noise reduction of Sound reduction index the wall (windows and glazing) and the resulting noise in the room. The process of design requires Rw is the weighted sound reduction in decibels that the external noise level is determined by which incorporates a correction for the ear’s measurement and the desired internal noise level response. A 10db increase is perceived as twice is decided (refer Table 1). The design exercise as loud whereas a 10db decrease is perceived is then to construct the wall in order to reduce as half as loud. the external noise level to that desired in the Common solutions room – where the external noise is known from . Thick glass – the greater the thickness the measurements and the internal noise level is better the noise reduction for low frequencies recommended (ISO 140). For glass, this would such as traffic noise. However, standard glass involve subtracting the Rw value of the external has a coincidence dip when the glass vibrates at the same frequency as the noise source. noise level from the desired internal level to This is dependent on glass thickness but determine the type of glass required. generally occurs at higher frequencies.
The source of the noise may be higher at certain . Laminated glass – the interlayer is particularly frequencies. Typically, suburban traffic noise is a effective at dampening which provides superior low frequency noise, while aircraft produce a high sound reduction over the same thickness frequency noise. monolithic glass. Further, the dampening effect of laminated glass reduces the coincidence dip at these higher frequencies and therefore Table1 is a solution for aircraft and voice noise. Common sound levels Recommended interior noise levels . Double glazing – standard insulating glass Environment dB dB units do not provide good noise reduction. For insulating glass units to be effective, an air Threshold of hearing 0 Bedroom 30–40 gap of 50mm to 100mm needs to be provided. Conversational speech 65 Classroom 35–40 However, the incorporation of one or two Average traffic (kerbside) 70 Living room 40–45 panels of laminated glass, a glass of differing Busy traffic 75 Private office 40–45 thickness or VLam Hush into the unit provides excellent results. Loud traffic 80 Open office 45+50 Live band (20 metres) 105
Table 2 – Sound insulation data (dB) Monolithic Laminated VLam Hush™ Thickness (mm) 3 5 6 10 12 15 19 6.38 10.38 12.38 6.5 8.5 10.5 12.5 Single 30 32 32 36 37 37 40 33 36 37 36 38 39 40 ThermoTech – 34 35 – – – – – – – 40 42 43 –
ThermoTech is an IGU with 16mm airspace and 6mm, 8mm or 10mm outer and 8.5mm VLam Hush™ inner.
viridianglass.com Noise
Description Features and benefits VLam Hush™ Viridian VLam Hush™ is a laminate that uses . Laminated Grade A safety glass a specially developed interlayer to dampen . Available in 6.5 to 12.5mm thicknesses noise, providing enhanced sound insulation in 3660 x 2440mm performance. This means that thinner and . Can be incorporated with other solar control glass options. Cannot be combined with lighter glass can be used for equivalent other tinted interlayers acoustic performance. VLam Hush reduces . Can be incorporated in a ThermoTech the coincidence dip of standard monolithic insulating glass unit and laminated glass.
Considerations Vents in a wall provide a simple entry point for noise. In most houses there is a gap between the roof and the ceiling above the external walls which allows noise into the ceiling space. If the house is built on stumps then noise has access Specific to New Zealand, VLam Hush is manufactured as Applications to the under floor space. Windows and doors a CIP Laminate where two sheets of glass are bonded together using a specifically formulated noise reduction . Apartments which do not seal well will also allow noise to pass resin as the sound reducing interlayer. The CIP laminating process provides a wide range of glass options and is . Offices around their frames, so a proper assessment of particularly suited for toughened laminated glass. It is . Hospitals the entire building is required in order to develop manufactured with a clear edge tape to separate the glass before a UV cured resin is used to laminate the . Airports an adequate solution. glass and produce a Grade A safety glass. . Buildings close to main roads
Maximum size
. 3660 x 2440mm
Thickness of resin (New Zealand)
. 1mm
. 1.5mm
. 1.8mm
How to specify
. Select glass name Viridian VLam Hush
. Select thickness – process 6.5mm to 12.5mm – Laminated
. Select colour Refer to product range chart
Product range
Thickness (mm)
Product 6.5 8.5 10.5 12.5
Clear . . . .
Other custom laminated options available Enjoy your neighbourhood Noise with less noise
ComfortHush™ Description glass* found in many residential windows. In fact, ComfortHush™ is an acoustic performance glass, ordinary 3mm glass would need to be at least which also features a durable Low E (low emissivity) three times as thick to offer the equivalent sound coating. It is available as a 6.5mm and 10.5mm reduction as ComfortHush™ 6.5mm.† Grade A laminated safety glass that uses a special Addressing a noise problem 3-layer acoustic PVB laminate that is specifically The best way to solve a noise problem is to address designed to reduce sound transmission. The it at its source. If this is not possible, then products inclusion of a durable Low E coating also provides like ComfortHush™ help address the paths noise improved energy efficiency performance, by takes when entering homes and buildings. helping to keep homes and buildings cooler in summer and warmer in winter. Typically the weakest point in a building is the windows. Installing windows with good acoustic performance needs to be supported with the 3-layer laminate dampens careful selection and insulation of walls, floors and noise and reduces roof materials to enhance the overall acoustic vibration
Low E coating performance of the building. It is essential to acts like insulation ensure that all other paths in the exterior of the Up to a 6dB building have also been sealed. It is advised reduction in sound transmitted that ComfortHush™ be used in conjunction with to the inside compared to ordinary glass* those building products that have been carefully engineered to reduce external noise intrusion into buildings, control and dampen sound within
TViridian has engineered ComfortHush™ to reduce buildings and improve the overall acoustic unwanted noise entering homes and buildings, performance of buildings. whilst providing improved energy efficiency performance. ComfortHush™ 6.5mm provides a 6dB improvement compared to ordinary 3mm
Normal Dog Loud Train whistle Lawn mower, Loud rock conversation barking traffic at 150m truck, car horn concert
60dB 70dB 80dB 90dB 100 dB 115 dB 2x as loud as 60dB 4x as loud as 60dB 8x as loud as 70dB 16x times as loud as 70dB
The nature of the decibel scale illustrates how a small variation in decibels equates to a large variation in what we hear.
viridianglass.com Noise
Reduce the transmission of noise Make a sound decision on frames ComfortHush™ There are three things that occur when sound To avoid noise leaks, you need to ensure that waves encounter a window. ComfortHush™ is installed in a frame that’s well 1. They may be reflected away, causing little sealed and professionally fitted. If the frame isn’t Reflection Vibration concern to those inside the building sealed properly then ComfortHush™ can’t work to 2. They may be absorbed through dampening its full potential. Transmission and dissipated, causing little concern to those Talk to an experienced architect, builder or window Source Receiver inside the building fabricator to learn more about how ComfortHush™ 3. What isn’t reflected or absorbed is transmitted can help keep your building more tranquil. Air Leakage through the window by vibration or air leakage ComfortHush™ is the start of a comprehensive Reduce vibration range of single and double glazed acoustic performance glass products made by Viridian. Ordinary glass can vibrate at the same frequency Refer to the Viridian VLam Hush™ range for more as the noise source, allowing sound to penetrate acoustic performance glass products. through the window. ComfortHush™ includes a special 3-layer laminate that has been specifically Features and benefits Applications engineered to reduce vibration, making it effective . ComfortHush™6.5mm can be installed into most . New homes in reducing urban noise. single glazed window frames . Residential renovations . ComfortHush™ 6.5mm provides up to 39% Reduce air leakage . Unit developments and apartments better insulation than ordinary glass‡ resulting in . Replacement and retrofit glazing Cracks, crevices and even the most minute gaps a more comfortable home and energy savings - Office Buildings will greatly reduce the performance of windows by all year round - Retail providing opportunities for sound to travel . ComfortHush™ is a Grade A safety glass and - Institutional and social buildings helps to protect your interior furnishings from through. It is critical that ComfortHush™ is used Maximum size in combination with a carefully selected window fading by eliminating 99% of Ultra Violet (UV) light . 3660 x 2440mm frame that is well sealed to significantly reduce How to specify air leakage. Many window manufacturers make . and test windows designed to improve acoustic Select glass name Viridian ComfortHush™ performance and energy efficiency. It is important . Select colour these windows are professionally installed to Refer to product range chart reduce air leakage by ensuring a good seal between the exterior of the window and the wall it is being installed into. Product range
Thickness (mm)
Product 6.5 10.5
ComfortHush™ Clear . .
ComfortHush™ Neutral . .
Performance data
Nominal Visible Solar Product Name Acoustic Rw UV Trans U Value SHGC Shading Weight m2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Co. ComfortHush™ Clear 6.5 36 82 10 11 64 9 <1 3.6 0.68 0.79 15.4
ComfortHush™ Neutral 6.5 36 59 7 9 42 7 <1 3.6 0.51 0.60 15.4
ComfortHush™ Clear 10.5 39 79 11 11 58 9 <1 3.6 0.64 0.74 25.5
ComfortHush™ Neutral 10.5 39 62 8 10 40 7 <1 3.6 0.49 0.58 25.5
All performance data is determined using LBL Windows 5.2 software, NFRC 100-2001 conditions have been used.
* Based on comparison of weighted sound reduction index (Rw) of ComfortHush™ and 3mm annealed float glass. † Based on comparison of weighted sound reduction index (Rw) of ComfortHush™ and 10mm annealed float glass. ‡ Based on U-value comparison of 4mm clear float glass. Clear Vision
Choose from the Clear Vision range where excellent transparency and clarity is required for superior views.
viridianglass.com Clear Vision
SuperClear TC 61 OptiView 63 Renew 65 viridianglass.com Sometimes the best solutions are ones that are hardest to see Clear Vision
Description Features and benefits VFloat Viridian VFloat SuperClear™ TC provides High clarity, crystal clear, low iron glass for maximum transparency and clarity by providing special applications. SuperClear™ TC a crystal clear glass unlike the green tint usually . Purity and trueness of colour with minimum found in standard float glass. This is achieved colour cast when viewing through the glass by using silica sand with a low iron content . Translates light coloured paint more accurately during glass making to reduce the otherwise than standard float glass characteristic green of standard float glass. . Very high light transmission of 90% and over When painted, VFloat SuperClear™ TC . High solar transmission for solar power represents colours, in particular light colours, . Can be toughened and laminated much more accurately than standard . Maintains colour consistency over the float glass. range of glass thickness . Used in Seraphic and very thick products The result is readily apparent with thick glass such as Viridian DécorFloor™ to minimise where the edges remain clear and colour natural green tone transmittance is more accurately processed. Applications Viridian VFloat SuperClear™ TC is available . in laminated, toughened and toughened Showerscreens . Splashbacks laminated form. It is particularly useful when . Shopfronts and display cases glass has an applied design or colour such . Balustrades and Total Vision as Viridian Seraphic™ where light colours system entries such as white remain true. . Furniture
VFloat SuperClear™ TC can be used to stunning . Shelving effect in balustrade systems, frameless shower . Seraphic glass for true colours screens and furniture where a processed glass . Appliance glass edge is exposed and clarity of vision is desired. . Solar collectors and high The sheer beauty of this product opens up a raft performance mirrors . Specialist applications requiring of new possibilities for architects and designers. thick glass, e.g. DécorFloor™ The table below shows the light and solar customised laminate transmission performance for Viridian VFloat Maximum size
SuperClear™ TC and standard float glass. . Stock range – 5100 x 3210mm
. Laminated – 5100 x 3210mm
How to specify
. Select glass name Comparision of light and solar transmission Viridian VFloat SuperClear™ TC
Light transmission % SHGC . Select thickness – process Glass thickness VFloat Clear VFloat VFloat Clear VFloat 4mm to 15mm – Annealed SuperClear™ TC SuperClear™ TC 4mm to 15mm – Toughened 4mm 89 91 0.85 0.91 4mm to 12mm – Heat Strengthened 8.38mm to 31.52mm – Laminated 6mm 88 91 0.82 0.90 9.52mm to 31.52mm – 8mm 86 91 0.77 0.89 Toughened/Laminate 10mm 85 90 0.75 0.89 12mm 84 90 0.72 0.88
15mm* 82 90 0.70 0.87
*VFloat SuperClear™ TC 15mm subject to availability. viridianglass.com Anti-reflective glass Clear Vision
Description Considerations OptiView™ Viridian OptiView™ reduces glass reflection to . The coatings are glazed to the inside and less than 2% compared with 7% for standard outside of the building on surfaces #1 and #4 and have a different surface and appearance float glass when viewed from both the inside to normal glass. The coatings are very durable and outside. This unique glass is designed for and have specific cleaning and handling applications where transparency is required in instructions. Please refer to viridianglass.com combination with an extremely low reflective . The designer must determine the suitability appearance. These characteristics provide of OptiView in situations where the presence OptiView with very high clarity for viewing through of glass may not be sufficiently obvious and take any necessary precautions. the glass. It significantly removes the apparent ‘barrier’ between the object and the observer. Features and benefits
. OptiView is a laminated glass and combines a Transparent, unimpeded views and high clarity of showcased objects due to significantly transparent anti-reflective coating on clear glass, reduced reflectivity. using pyrolitic coating technology to form a hard . and durable coating. The coatings, one exterior A subtle and almost ‘unnoticeable’ barrier between the object and the observer. Applications (surface #1) and one interior (surface #4), work in unison and both are required to achieve the . Extremely low external and internal light Where maximum clarity from one or both sides is required: significant reduction in reflectivity. reflection of less than 2%. . Showrooms . Very high daylight transmission of more than 90%. In addition to its anti-reflective properties, OptiView . Museum and retail display cases . offers better thermal insulation, reducing heat loss Improved thermal insulation over standard glass. . Retail shopfronts by up to 25% compared to standard glass. It also . Over 99% UV elimination to reduce fading. . Restaurants blocks more than 99% UV transmittance and yet . Corporate boxes . Human impact safety – OptiView is a laminated . still allows more visible light to pass through than Grade A safety glass to AS2208. It reduces the Apartments clear glass. Offering the traditional benefits of potential for injury and if broken, remains in place. . Hotels laminated glass, it provides enhanced security, . The durable pyrolitic coating means that Maximum size safety and damage protection, and superior OptiView can be cut and processed, or . 3302 x 2438mm acoustic control when provided with Viridian fabricated into insulating glass units. The glass can be toughened or curved prior to laminating. Thicknesses VLam Hush™ specialist noise reducing interlayers. . . Noise reduction – combine with Viridian VLam 6 .38mm and 12.38mm Applications Hush to achieve significant noise reduction. How to specify
. OptiView can be used in both interior and exterior Security – thicker interlayers are available for . Select glass name applications. These include museum and display additional strength and increased resistance Viridian OptiView to physical attack. cases, retail shopfronts, showrooms and many . Select thickness other applications where anti-reflective glass . Range of sizes and thicknesses available. 6.38mm – 12.38mm may not previously have been an option, such . Warranty, refer to page 122. as facilitating night views from apartments, hotels or restaurants.
Performance data
Product Nominal Visible Visible Visible Solar Visible UV U Value Shading SHGC thick. trans. refl.% refl.% trans. refl. trans. trans. coeff. mm % (ext) (internal) % % % (W/m2°C)
Standard glass** 6 88 8 8 78 7 60 5.8 0.95 0.82 OptiView 6.38 92 1.7 1.7 70 3 <1 4.6 0.89 0.77 OptiView 12.38 90 1.6 1.6 63 3 <1 4.4 0.83 0.72
**Standard glass is Viridian Vfloat Clear. Typical measured values of Viridian production are provided. All performance data is calculated using LBL windows 5.2 software, NFRC 100-2001 conditions have been used. Minimum size is not the maximum glazing size. Refer to AS1288. Performance data is centre of glass values.
™OptiView is a registered trademark of Pilkington Group Limited. viridianglass.com The world’s first self cleaning glass Clear Vision
Viridian Renew™ represents the latest If rain does not normally reach the glass, dirt Renew™ development in glass technology. The special deposits are less likely to be washed away and dual action Renew coating helps keep glass free may need more regular hosing. Renew is not from organic dirt, saving time, money, water and suitable for interior use. detergents – all associated with window cleaning Considerations for the life of the window. Cleaning costs, . Only approved sealants can be used in especially those associated with large buildings structural silicon or weather seals. Careful over the life of the building are significant. Renew attention to window design and selection provides a quick payback on investment. is required.
. Gaskets for the window system must be Description neoprene or butyl based tapes. Renew has a specially developed, completely . For areas that have ‘hard water’ and/or sea transparent exterior coating. This is applied salt spray, special attention to selection is during manufacture to clear glass, producing an required. Please consult with Viridian™ for innovative dual cleaning action. Once exposed recommendations. to daylight it reacts with the UV rays to breakdown . Renew is a self-cleaning product designed Applications and disintegrate organic dirt deposits such as bird for organic material deposits on glass. It is not effective at breaking down salt deposits . droppings and tree sap. Secondly, when water Residential and commercial windows or other inorganic materials. It is therefore not . Roof lights that are inaccessible hits the glass, Renew has a hydrophilic quality recommended for use in coastal or high salinity that assists in washing dirt away without leaving areas where salt film build up is an issue. Maximum size spots or streaks. . 3660 x 2440mm Features . 5100 x 3210mm During dry spells and cloudy days Renew will . Transparent with virtually identical properties Glass options continue to break down organic dirt but the to clear glass of the same thickness. . VLam lack of sufficient rainfall may prevent the . Durable – the Renew glass coating uses Available in 6.38mm, 8.38mm, hydrophilic washing. Viridian pyrolitic coating technology. It can 10.38mm, 12.38mm be laminated, toughened, curved and . Customised laminate or IGU Renew works continuously with dirt being washed incorporated into ThermoTech and is stored also available away whenever it rains. The coating can take and handled in the same way as normal glass. How to specify between five to seven days after glazing . Renew can be incorporated with virtually to activate. all Viridian solar control, ThermoTech and . Select glass name decoration glass. Viridian Renew
Renew can be combined with other glasses . . Laminated for safety and noise reduction. Select thickness – process such as a solar control laminate (Viridian VLam™) 6.38mm to 13.52mm – Laminated . Warranty, refer to page 122. or insulating glass unit (Viridian ThermoTech™) for 9.52mm to 13.52mm – Toughened/Laminate thermal comfort. Benefits . Select glass combination . Saves cleaning time and costs Applications Contact Viridian for assistance . No need to access high or unsafe areas Renew can be used in almost any exterior . Reduced water and detergent use application. It can be installed at any angle . Range of laminated and insulating glass ranging from vertical or sloped roofs of no less Product range options, providing energy management than 10.° Ideally 30° is recommended. It is Thickness (mm) . Added safety and security with reduced noise especially useful for inaccessible windows or Float 3 4 6 windows that are unsafe to clean and where Clear . . . dirt collects, such as roof lights. Laminated 6.38 8.38 10.38 12.38
Clear . . . . Decorative
Viridian™ creates a world of colours, patterns, textures and effects. From traditional to modern designs, from purely decorative to structural applications, these products demonstrate twenty-first century glass production technology at its most advanced.
viridianglass.com Decorative
DécorPattern 68 Seraphic Standard 71 Seraphic Design 73 DécorSatin 74 DécorSatin Grey 74 DécorSatin Mirror 74, 77 VLam Translucent 75 VLam Translucent Grey 75 VLam Soft White 75 DécorMirror 77 DécorMirror Laminate 77 DécorMirror Safe 77 DécorPanel 79 DécorFloor 80 DécorColour 81 Digiglass 83 Decorative Light, privacy and decoration
DécorPattern™ Viridian DécorPattern™ comprises a range of Privacy with translucency DécorPattern styles and visual effects providing Privacy is an important design consideration. opportunities for modern design or the faithful DécorPattern is appropriate for areas requiring re-creation of décor from a by-gone era. It is obscuration and privacy and for areas where suitable for windows and interiors. privacy from overlooking is required – without Description sacrificing natural light. DécorPattern provides degrees of privacy through light diffusion and DécorPattern is manufactured by passing a obscuration. The level of obscuration is continuous molten glass ribbon between two indicated by: rollers, one of which has a pattern that creates Most Medium Least a permanent impression. DécorPattern has all The most obscuration is suggested for the attributes of glass; durability, ease of cleaning overlooking privacy. and resistance to scratching and marking. It is stocked by most distributors and is a low cost Features and benefits
decorative option. . Contemporary range – stocked for ease of availability. Wires are incorporated into some DécorPatterns. . Economical method of providing permanent Polished Wire is further processed by polishing the privacy and decoration. surfaces to form an optically clearer product and . White and toned options. is often used as fire resisting glass. Polished Wire . Can be toughened or laminated for Grade A safety. is also suitable for decoration.
The DécorPattern range includes white or clear patterned glass, bronze, grey and clear wired glass.
Some of the range can be toughened or laminated to provide a Grade A safety glass.
Product range
Product Type Clear Bronze Grey Safety Form Glazing Non Textured Wired 4mm 5mm 6mm 5mm 5mm Tough Wired Direct Obscure Direct Glue Chip . . . Satinlite ...... Spotswood ...... Cathlite ...... Dark Grey . . . Squarelite . . . . Polished Wire N . . .
Toughening and laminating – the above chart illustrates the Thermal resistance – wired and toned texture glass absorbs solar suitability of the various patterns to be laminated (using the PVB radiation and may be subject to thermal stress. It is preferable not method) or toughened. to expose wired glass to severe direct sunlight. Similarly, jets of very Fire resistance – while Viridian wired glass does not on its own hot water sprayed directly onto wired glass may result in thermal have a fire rating, it can be part of a glass/door/window assembly cracking and should be avoided. Further technical advice should which as a complete unit may achieve a fire rating. be obtained from Viridian before specifying.
viridianglass.com DécorPattern range Decorative
DécorPattern™
Glue Chip Satinlite Spotswood Applications
. Windows for privacy and decoration . Shower and bath enclosures . Interior partitions . Door inserts . Wall panels and wall features . Lead lighting . Balustrades . Louvres . Furniture
Maximum Sizes
Cathlite Cathlite Bronze Squarelite White DécorPattern . 4mm @ 2440 x 1840mm . 5mm @ 2440 x 1840mm . 6mm @ 2440 x 1840mm Tinted DécorPattern . 5mm @ 2440 x 1830mm Wired Squarelite . 6mm @ 2440 x 1840mm Polished Wire N . 6mm @ 3300 x 1980mm
How to specify
. Polished Wire N Select glass name Viridian DécorPattern
. Select thickness – process Image of 5mm Dark Grey is not shown, please consult 3mm to 6mm – Annealed your local Viridian representative to obtain a sample. 4mm to 6mm – Toughened 4mm to 6mm – Heat Strengthened 6.76mm to 13.52mm – Laminated 7.52mm to 13.52mm – Toughened/Laminate
. Select colour Refer to product range chart viridianglass.com Unique designs with an infinite palette Decorative
The range of Viridian™ screen printed glass Spandrel options Seraphic™ Standard comprises of: Seraphic Standard in opaque colours is . Viridian Seraphic™ Standard – a range of an excellent spandrel panel due to its low 16 standard opaque and translucent colours maintenance and heat resistance. Care should (refer to colour chart below). be taken to avoid back-lighting. Panels can . Viridian Seraphic™ Design – a range of 12 either contrast or complement the vision glazing. screen printed designs in standard colours. A method to match the vision glass is to use . Viridian Seraphic™ Custom – special designs, a Viridian ThermoTech™ unit with the vision glass * patterns and colours. Applications and the inner glass being a Seraphic colour so Description providing opacity and insulation. . Curtain wall spandrel panels . Wall cladding Seraphic Standard is a range of toughened Features and benefits . Internal partitions decorative glass panels. They are manufactured by . Short lead times. The Seraphic Standard . Splashbacks and sign boards screen printing a ceramic coating on to the glass colours and designs are held in stock, for short . Automotive and marine prior to the toughening process. The toughening manufacturing times. Minimum size process fuses the ceramic paint to the glass surface . Seraphic Standard provides a wide range . 300 x 150mm to provide a permanent and durable finish. of colours to match or contrast with glass in Maximum size curtain wall systems. Considerations . 4500 x 2200mm . Seraphic Design provides a range of different Thickness Virtually any colour can be matched by the Seraphic designs with various light transmission and . 4mm to 19mm process and custom designs are also available.* solar control factors. It is ideal for laminated Interior Lead times will vary on custom designs and colours. overhead glazing. . Internal partitions The natural green tone of standard glass can affect . Seraphic Custom provides design freedom . Showerscreens with infinite colour and design options. light colours and can be minimised by specifying . Splashbacks . Glazing uses standard fittings, framing Viridian SuperClear TC™ low iron glass. Translucent . Furniture and sealants. colours will also vary depending on light source . Signage . and surrounding finishes. Seraphic can be used for The ceramic coating is durable, lightfast and . Privacy will not crack even in demanding applications exterior and interior applications. The painted side Exterior up to temperatures of 250°C. must be glazed to the interior of the building. . Balustrades . Seraphic glasses are non-porous and . Spandrels
Seraphic Standard must be selected, manufactured easily maintained. . Overhead canopies and glazed in accordance with relevant standards . Seraphic is a Grade A safety glass . Privacy (refer to page 122) and Viridian processing (AS/NZS2208) when toughened. . Roof lights guidelines for toughened glass. Recommendations . Sunshades on heat soak treatment apply (refer to page 120). Other . Automotive
. Marine Colours to match Colorbond™ Steel How to specify . Select glass name Viridian Seraphic Standard
. Select thickness – process 4mm to 19mm – Toughened 4mm to 12mm – Heat Strengthened APO Grey Jasper Stone Paperbark Night Sky Woodland Grey Cottage Green Deep Ocean 9.52mm to 39.52mm – Laminated 9.52mm to 39.52mm – Dulux Powder Coat™ colours Toughened/Laminate All Seraphic Custom colours are to be matched to either Dulux Master Palette™ or Dulux Powder Coat™ colour ranges only. Surcharges may apply.
Lemon Yellow Orange Signal Red Pommel Blue Mistletoe Brilliant White White Frost Frost
This colour swatch is to be used as a guide only. The final glass colour may differ from these printed swatches. Colorbond™ is a registered trademark of Bluescope Steel. Dulux Powder Coat™ and Dulux Master Palette™ are registered trademarks of Dulux. *Subject to volume requirements. viridianglass.com Fresh designs, ready to go Decorative
Viridian Seraphic™ Design provides designers Notes on custom colours and designs Seraphic™ Design and specifiers with a range of readily available . When specifying colour, reference should be screen printed glass patterns that offer privacy, made to Dulux Master Palette or Dulux Powder light transmission and design options. The glass Coat colour ranges only (refer to colour chart insert). The glass has a natural green tone is ideal for internal partitions, sunshades, and this has an effect on the final colour. balustrades, roof lights and can be specified It is recommended that a colour sample in toughened or toughened laminated safety be viewed in its final location. glass options. . Viridian S u p e r C l e a r TC™ low iron glass is available for colour correcting light colours. Range . Custom designs require new screens for printing A range of 12 designs are available in the and lead times will vary. Viridian Seraphic™ Standard colour range. . Anti-slip finishes are available on request for In addition, virtually any colour can be matched stairs and floors. and custom designs are also available.* Translucent colours will vary depending on light source and surrounding colours. Solar and light transmission of Seraphic Design Applications Visible Light Laminated glass Pattern % Cover SHGC . Transfer % Roof lights Seraphic Design is ideal for incorporation into 6mm Circle 27% 69 0.70 . Internal partitions a laminated glass with a Viridian™ solar control 3mm Dot 50% 48 0.56 . Sunshades glass. This provides enhanced solar and glare 3mm Reverse Dot 42% 59 0.63 . Automotive and marine 5mm Dot 39% 61 0.64 control, privacy and a design motif. It is typically . Privacy Diamond 21% 74 0.72 used in roof light glazing where Seraphic Design Checkerboard 94% 23 0.41 Maximum size provides the opportunity for diffused lighting. 2mm Line/ . 50% 54 0.60 4500 x 2200mm Seraphic as a laminated glass may be required 2mm Gap 5mm Line/ . Maximum size will vary by design. 50% 54 0.60 by building codes in certain applications. 5mm Gap Contact Viridian for details. 10mm Line/ 50% 54 0.60 10mm Gap Thickness Spiders Wisp NA NA NA Grid #1 . 4mm to 19mm 75% – – (3mm Clear Block) Grid #2 70% 40 0.51 How to specify (6mm x 15mm) (Performance is an estimate only. Performance is based on . Select glass name Seraphic Design on 6mm Clear). Viridian Seraphic Design
. Select thickness – process 4mm to 19mm – Toughened Seraphic Design range 4mm to 12mm – Heat Strengthened 9.52mm to 39.52mm – Laminated 9.52mm to 39.52mm – Toughened/Laminate
. Select design Refer to design chart
6mm Circle 3mm Dots 3mm Reverse Dots 5mm Dots Diamond Checkerboard
2mm Line/2mm 5mm Line/5mm 10mm Line/10mm Spiders Wisp Grid #1 Grid #2 Gap (vertical Gap (vertical Gap (vertical 3mm Clear Block 6mm x 15mm & horizontal) & horizontal) & horizontal)
*Subject to volume requirements. Excellent privacy with high Decorative light transmission
DécorSatin™ Viridian DécorSatin™ is a high quality translucent Description float glass that offers high light transmission, DécorSatin is a float glass, where one side has DécorSatin™ Grey excellent privacy and ease of handling. been treated with an acid etch to produce a With its non-reflective matt satin surface, it lets in DécorSatin™ Mirror satin finish. This process is applied to the entire up to 87.5% of light, but diffuses it to give a natural sheet of glass at the time of manufacture, to feel. DécorSatin can be used in any number ensure an overall consistent finish. The finish is of applications including shelving, partitioning, both moisture and UV resistant, making it ideal doors, showerscreens, furniture, balustrades, for exterior as well as interior applications. privacy windows and louvres. Viridian now offers DécorSatin™ Mirror has been silvered after the DécorSatin™ Grey. acid etch process to the non acid etched side. Viridian DécorSatin™ Mirror combines the best Features and benefits features of DécorMirror™ and DécorSatin,™ . making it a high quality decorative product Easy to process, DécorSatin can be toughened, laminated, or combined as perfect for interior applications. The silver coating part of a ThermoTech insulated glass unit creates a unique and appealing metallic finish . Less susceptible to staining, with no special Applications – DécorSatin™ with a diffused light reflection, without being cleaning instructions required . Windows for privacy and decoration spectrally reflective. . Suitable for both interior and exterior . Shower and bath enclosures applications . Interior partitions . High light transmission . Door inserts
. Wall panels and wall features
. Lead lighting
. Balustrades
. Louvres
. Furniture
. Splashbacks, with a Seraphic ceramic coating Applications – DécorSatin™ Mirror
. Wall panels and wall features
. Furniture
. Wardrobes (with vinyl back) Maximum Size
. 3210 x 2250mm Thickness
. 4mm,* 6mm, 10mm and 12mm How to specify
. Select glass name Viridian DécorSatin, DécorSatin Grey or DécorSatin Mirror
. Select thickness – process (DécorSatin) 4mm to 12mm – Annealed 4mm to 12mm – Toughened 4mm to 12mm – Heat Strengthened 8.38mm to 25.52mm – Laminated 9.52mm to 25.52mm – Toughened/Laminate *DécorSatin Mirror only available in 4mm annealed and vinyl back.
viridianglass.com Providing privacy with Grade A laminated safety glass Decorative
Viridian VLam™ Translucent, VLam™ Translucent Description VLam™ Translucent Grey and VLam™ Soft White are becoming As with Viridian DécorPattern™ glass, where popular for screening and privacy applications. privacy is an important consideration, this VLam™ Translucent With a frosted appearance made by bonding product is appropriate for obscuring vision Grey two or more sheets of glass together with a PVB and diffusing light. interlayer, the result is a durable glazing material VLam™ Soft White VLam Translucent has a white appearance that can be used for a variety of applications. and a light transmission of 68%. As the translucent interlayer is contained between the two sheets of glass, the product does not VLam Translucent Grey has a frosted grey fingermark and is easy to clean. appearance and a light transmission of 32%.
VLam Soft White has a light frosted appearance and a light transmission of 80%.
Features and benefits
. Contemporary range – stocked for ease of availability Applications . Economical method of providing permanent . Internal partitions privacy and decoration . Balustrades
. Roof lights
. Privacy windows
. Showerscreens
Maximum Size
. 6.38mm and 8.38mm VLam Translucent @ 4280 x 2760mm
. 10.38mm and 12.38mm VLam Translucent @ 4600 x 2760mm
. 6.76mm VLam Translucent Grey @ 4280 x 2760mm
. 6.38mm and 8.38mm VLam Soft White @ 3660 x 2440mm
. 10.38mm and 12.38mm VLam Soft White @ 3660 x 2440mm
Thickness
. 6.38mm, 8.38mm, 10.38mm and 12.38mm
How to specify
. Select glass name Viridian VLam Transluscent or VLam Soft White
. Select thickness – process 6.38mm to 12.76mm – Laminated 7.52mm to 13.52mm – Toughened/Laminate viridianglass.com Reflecting light and beauty Decorative
Description Viridian DécorSatin™ Mirror combines the best DécorMirror™ features of DécorMirror™ and DécorSatin,™ The Viridian DécorMirror™ range of products DécorMirror™ Laminate offers designers the ability to create emotive making it a high quality decorative product spaces using light and reflection with clear, perfect for interior applications. The silver coating DécorMirror Safe™ tinted, safety and satin mirrors. creates a unique and appealing metallic finish with a diffused light reflection, without being DécorSatin™ Mirror As the culmination of extensive design and spectrally reflective. testing, DécorMirror™ is a world class product that provides excellent light reflection. As a high Installation specification mirror it incorporates outstanding There are many techniques that can be used protection of the reflective silver coating, to install mirrors, from framing to adhering directly without the need for the copper layer used in to a door or wall. The adhesive to be used must be conventional mirror processes. This provides checked with the manufacturer for compatibility greater resistance to natural corrosion, helping with DécorMirror paint or vinyl backing. It is also to minimise the unsightly problems of black recommended that the adhesive only be applied Applications edges and spot faults. DécorMirror has two coats in vertical strips. The product is not intended for . Bathrooms . Wardrobes of special backing paint which gives additional installation in the external environment. . Traditional framed mirrors protection from steam, moisture and chemicals. . DécorMirror Safe is ideal for gyms Cleaning and internal wall cladding . DécorMirror Laminate is suitable for Also available are Viridian DécorMirror Safe™ Some cleaning solutions can damage lifts, wall linings, dance studios, night and Viridian DécorMirror™ Laminate that the mirror coating. Mild detergents are clubs, bars and high activity areas comply with AS/NZS2208 for Grade A safety recommended. For more information on – where assessed and glazed in accordance with relevant standards glazing materials. DécorMirror Safe is available cleaning the Viridian DécorMirror™ range Range in two different vinyl types, DécorMirror Safe™ please visit www.viridianglass.com/Products . DécorMirror is manufactured in and DécorMirror Safe™ WB.* DécorMirror Safe™ a wide variety of sizes to minimise Features and benefits is backed with a smooth vinyl film, whereas cutting loss. DécorMirror Safe WB . is available on request, which includes DécorMirror Safe™ WB features a woven vinyl Comprehensive range of decorative options a woven vinyl backing. Non-standard . backing. DécorMirror Laminate combines Higher corrosion resistance than conventional thicknesses such as 10mm and copper backed mirrors DécorMirror with the performance of VLam,™ DécorPatterned glass options are available for specific projects . DécorMirror™ can be edge worked with without the need for vinyl backing. These products How to specify bevelling and ‘brilliant’ cut designs should be glazed in accordance with Australian . Select glass name Standard AS1288, New Zealand Standard NZS4223 . DécorMirror™ Safe and DécorMirror™ Laminate Viridian DécorMirror, DécorMirror Safe, are available as a Grade A safety product DécorMirror Safe WB, DécorMirror and other relevant standards. Laminate or DécorSatin Mirror . Select thickness – process 3 to 6mm – Silver; 6.38mm – Clear . Select colour Refer to product range chart below
Maximum size Product range DécorSatin DécorMirror DécorMirror DécorMirror Mirror Safe Laminate Thickness (mm) 3mm Clear 3660 x 2440 NA NA NA Product 3 4 5 6 4mm Clear 3660 x 2440 3210 x 2550 2760 x 1220 NA Clear . . . . 4mm Grey Grey . . 3660 x 2440 NA 2440 x 1220 NA and Bronze Bronze . . 6mm Clear 3660 x 2440 NA 2440 x 1220 NA Safe . . 6mm Bronze 3210 x 2550 NA 2440 x 1220 NA Black* . 6mm Grey 3660 x 2440 NA 2440 x 1220 NA D/Satin Mirror . 6.38mm Clear NA NA NA 3660 x 2440 *By enquiry. *DecorMirror Safe WB is available upon request. viridianglass.com Subtle luminous qualities for a contemporary decorative choice Decorative
Description Features and benefits DécorPanel™ Viridian DécorPanel™ is the ideal fashion and . Long lasting fashionable good looks. economic choice for wardrobe doors and . Cost effective interior decorative product decorative internal wall panelling, creating with the unique beauty of glass. a subtle luminous and striking contemporary . Choice of two contemporary colours. quality in a room. DécorPanel is a paint coated . DecorPanel White available with SuperClear glass, with a vinyl backing applied to the . Grade A safety glass for your protection. painted surface to provide Grade A safety glass . Easy to clean surface. protection. By placing the coating on the back of . Backed by a two year warranty the glass it adds a sense of depth, not normally (refer to page 122). present in other opaque materials. Available in a range of standard stock sizes, Colour options DécorPanel is available in large seamless sheets Available in three options. ready for immediate installation. DécorPanel – White* creates a feeling of Colours sophisticated simplicity in a room, adding DécorPanel – White Applications a sense of space and light. *The glass has a natural green tone, which . Wardrobe doors DécorPanel – Black creates an outstanding will affect the product colour of DécorPanel – . Retail shop fit outs visual impact with a true black finish. White. We recommend viewing a product . Decorative internal wall panelling
DécorPanel – SuperClear for a premium white sample to assist in selection. . Dressing rooms and bright finish. DécorPanel – Black and SuperClear Maximum size
DécorPanel is purpose designed for wardrobe We recommend viewing a product sample . White @ 2760 x 1220mm doors and internal wall panelling, using a super to assist in selection. . Black @ 2760 x 1220mm hard grade paint specifically for decorative Designed as a dry area internal wall panelling . SuperClear @ 2760 x 1220mm glass applications. With the painted surface product, DécorPanel should not be used in Thickness baked onto the back of the glass and protected circumstances where moisture is present, . 4mm with vinyl, the coating will remain scratch resistant, including, but not restricted to, kitchen How to specify you can be assured it will maintain its lasting splashbacks or bathrooms. For splashbacks . Select glass name fashionable good looks. It is made to conform to we recommend Viridian Seraphic. Viridian DécorPanel
AS/NZS2208 Safety Glazing Materials in Buildings, . Select thickness giving you greater peace of mind. DécorPanel is 4mm backed by a two year warranty (refer to website . Select colour for more information). Select either White,* Black or SuperClear Kids and even adults will love using the surface as a fun palette with non-permanent marker pens to create a masterpiece or just as a reminder board. And being glass, it is easy to wipe clean. For full cleaning instructions please visit our website. Create the sensation Decorative of walking on air
DécorFloor™ Viridian DécorFloor™ is an innovative, low Description maintenance and safe alternative to traditional DécorFloor is a composite of three or more flooring systems and is ideal for feature staircases, layers of annealed or Viridian VTough™, with internal and external walkways, display areas and a PVB interlayer bonding these components retail fit outs. together. The top layer is a heat strengthened It is often used to bring natural light down through or toughened safety glass with a non slip coating several floors of a building, brightening interiors. fused onto the glass surface. The lower layers are Other applications include staircases, entries either annealed or VTough and act as a carrier and foyers. to the live and dead loads.
DécorFloor is a high-end laminated product Features and benefits that not only encompasses the physical design . Custom made to meet your individual requirements elements that allow use in heavy trafficable areas, but also combines the use of non-slip . Range of Seraphic non slip patterns available graphic designs for both practical and aesthetic . SuperClear TC™ is also available considerations. Applications Note that DecorFloor comes by default with full seraphic non-slipcoating unless a patterned . Staircases DécorFloor requires technical expertise and alterative is specified. . Internal and external walkways our in-house engineer is qualified to advise Please refer to Viridian Technical Services . Entries prospective clientele in glass thickness and for further information. . Foyers framing requirements for the product’s correct use.
Maximum size
. 2000 x 2500mm Standard tested non slip patterns and their slip resistant ratings
Thickness Pattern % Cover R Rating*
. 29mm, 33mm, 39mm, 47mm 10mm Dot 21% R10 and 59mm 3mm Line @ 13.5mm spacing 22% R10 How to specify 3mm Line @ 9mm spacing 33% R11 6mm Open Circle 27% R11 . Select glass name Viridian DécorFloor 5mm Dot 39% R11 Full Cover 100% R13 . Select thickness – process 29.04mm to 47.04mm – Laminated *R Ratings derived from AS/NZS4586:2004 slip resistant classification of new surface materials. (including 6mm non slip surface) 29.04mm to 47.04mm – Toughened Laminated (including 6mm non slip surface)
. Options Viridian VFloat or Viridian SuperClear TC™ non slip pattern Other non slip options available
Colours can be incorporated by introducing coloured PVB interlayers please contact Viridian for these options.
DécorFloor limitations
Unless specified otherwise, DécorFloor is designed for foot traffic only. High concentrated loads from trolleys, sharp objects or heavy furniture should be avoided. For further information please contact Viridian.
viridianglass.com Explore the limitless possibilities of coloured glass Decorative
This laminated product consists of a range Features and benefits DécorColour™ of ‘base’ coloured interlayers that can be . Wide range of colour options available combined to result in thousands of coloured by combining base interlayers* laminate options. . DécorColour can be combined with Viridian Seraphic Design™ for a patterned Description coloured option
The Viridian DécorColour™ range consists of 11 . Custom made to size only
transparent colours – shades of blue, pink, yellow . Wide range of applications and grey. The foundation colours are Sapphire, Aquamarine, Ruby Red, Coral Rose, Sahara Sun, Colour codes are represented by the following 0001 Coral Rose Golden Light, Evening Shadow, Smoke Grey, Deep 0002 Aquamarine Red, True Blue and Tangerine. The translucent 0003 Smoke Grey 0004 Sahara Sun colours available are Cool White and Arctic Snow. 0005 Ruby Red There are also opaque options in Pure White and 0006 Sapphire Black (refer to colour chart insert). The interlayers 0007 Evening Shadow 0008 Golden Light are manufactured using heat and light-stable 0009 Arctic Snow Applications pigments, not dyes, which enables you to use 000A Cool White . colour that is lightfast. As the colour is laminated 000C Deep Red Internal partitions 000D True Blue . Wall panelling between two sheets of glass, the product is easy 000E Tangerine . Lift lobbies to clean and maintain. Being laminated, it is also 000F Polar White 000G Absolute Black . Fully framed doors Grade A safety glass. 000H Ocean Grey . Feature panelling in schools, restaurants and offices
. Furniture such as table tops, Colours for designer laminate DécorColour™ desks, shelves, display cases
. Facades
. Skylights
. Atriums SahaSSahaSahaaharar rasunra a sunsun sun S SS S GGolGGoldololenddenden enlight lightlight light N NSN NSSS TrTueTrTruerue ueb lue bb lueblueluelue N NSN NSSS SaSSpaSaphirepapphirepphirephire S SS S AAquaAAquaquaquammammraineararineinerineine S SS S ArcticArcticArcticArctic sn snosn snwoowo wNw NSN NSSS Sahara Sun Golden Light True Blue Sapphire Aquamarine Arctic Snow Absolute Black Maximum size SSahaSahaSahaaharraar asunrsun asun sun SS S S GGGololGolddolendenden en lightlight light light NN NS SNSS TTrTrueueTruer ue bb lueblue bluelue NN NS SNSS SSaSapSpaphirepaphirepphirephire SS S S AAAquaquaAquaquammmaamrraineinerainerine SS S S ArcticArcticArcticArctic snsn sn oosnwowow NwN NS SNSS . Maximum width @ 2440mm
Thickness
. 6.38mm to 13.52mm (dependant on number of interlayers required) Deep Red Ruby Red Coral Rose Evening Shadow Smoke Grey Cool White Polar White DeepDeepDeepDeep red redred red N NSN NSSS RuRuRubRuybb ybry edy rr edred edS SS S CCoCCrooalorral ralroseal roserose rose N NSN NSSS EvEEeningvEveningveningening shad shadshad shadowoowo wSw SS S SmSSmSommkooeokk ekgreye e greygrey grey N NSN NSSS CoolCoolCoolCool white whitewhite white S SS S PuPPruPeuru rewhitere e whitewhite white N NSN NSSS How to specify
DeepDeepDeepDeep redred red red NN NS SNSS RuRuRuRubbyby b yrred yedr edr ed SS S S CCCooCroraloalral r roseroseal rose rose NN NS SNSS EEvEveningEeningveningvening shadshad shad shadoowowow SwS S S SSmSmSmoomkokeoek ek greygreye grey grey NN NS SNSS CoolCoolCoolCool whitewhite white white SS S S PPuPurPureeur e rwhitewhitee white white NN NS SNSS . Select glass name Viridian DécorColour
. Select thickness – process 6.38mm to 13.52mm – Laminated Tangerine Ocean Grey 7.52mm to 13.52mm – Toughened/Laminate PolkaPPolkaPolkaolka dot dot dotdot N NS NNSSS MiniMiniMiniMini dot dot dotdot N NS NNSSS WideWideWideWide band band bandband N NS NNSSS NaNaNaNarrrorrrrworowo wbandw band bandband N NS NNSSS MiniMiniMiniMini band band bandband N NS NNSSS SquareSquareSquareSquare N NS NNSSS MiniMiniMiniMini hole hole holehole N NS NNSSS
PPolkaPolkaPolkaolka dotdot dot dot NN NS SNSS MiniMiniMiniMini dotdot dot dot NN NS SNSS WideWideWideWide bandband band band NN NS SNSS NaNaNaNarrrrroorrwowrow bandwband band band NN NS SNSS MiniMiniMiniMini bandband band band NN NS SNSS SquareSquareSquareSquare NN NS SNSS MiniMiniMiniMini holehole hole hole NN NS SNSS
CrossCrossCrossCross N NSN NSSS WWWeWaeevaeeavav evNe e NSN NSSS LinenLinenLinenLinen N NSN NSSS HHoneycomHHoneycomoneycomoneycomb bNb b NSN NSSS SandstoneSandstoneSandstoneSandstone N NS NNSSS
CrossCrossCrossCross NN NS SNSS WWWeWeaeavveaeeva ev NNe NS SNSS LinenLinenLinenLinen NN NS SNSS HHHoneycomoneycomHoneycomoneycombb b NNb NS SNSS SandstoneSandstoneSandstoneSandstone NN NS SNSS
This colour swatch is to be used as a guide only. The final glass colour may differ from these printed swatches. *Subject to volume requirements. viridianglass.com Digiglass Decorative
Digiglass uses a computer-based digital imaging Create any custom graphic Digiglass™ system that is exceptionally efficient and versatile, DigiGlass is created by printing a high resolution opening up a broad range of application digital or photographic image directly onto DuPont possibilities. This digital system requires no tooling, PVB interlayer creating a “Grade A” laminated so making changes to refine your end product are safety glass. The process is the only one of its kind fast and simple. Digiglass also gives you excellent and is the only decorative glass product backed colour options such as complex skin tones of a by a major supplier of PVB, DuPont. group photo, or subtle tonal differences within Scaling, Resolution and File information: a scene for dramatic effect. Optimal image scaling at 1:10
All Digiglass product meets AS2208 Grade A Safety . Image file quality 150 to 250 DPI per sq inch Glass standards making it the ideal solution for at actual size most applications. The image is in the interlayer . Electronic files acceptable between two layers of glass, so cleaning is simple . FTP site facility available for clients for ease and the image is protected from solvents and of file transfer cleaning agents. Format Applications Most PC or MAC based design applications . Staircases including PDF. . Balustrades
Your choice of transparency . Lift car interiors
DigiGlass lets you create a wide range of . Showerscreens and interiors
transparency levels within a single laminate pane. . Building facades
You can have solid colours or high density art . Entries
or photography in one part of the image and . Partitions
complete transparency elsewhere. You have . Splashbacks
complete control with the opacity levels required. Maximum size Website www.digiglass.com.au . 2250 x 5100mm
Thickness
. 7.52mm, 9.52mm, 11.52mm, 13.52mm, 17.52mm, 21.52mm, 25.52mm, Multi laminates available also
How to specify
. Select thickness – process 7.52mm to 25.52mm. Specify edge work, heat soak treatment, toughening, heat strengthened, annealed.
Options
Available with any glass combination including Low E’s, performance glass, Décor satin, mirror, low iron, heat strengthened, toughened Bushfire Protection
Viridian bushfire resistant glass is designed to help home owners balance the need for bushfire safety with aesthetic freedom and the increasing requirements for energy efficiency demanded by the Building Code.
viridianglass.com Bushfire Protection
PyroGuard 40 86 Bushfire Protection Bushfire resistant glass
PyroGuard 40™ Changes incorporated in to ‘AS3959; requirements of AS1530.8.1 it is suitable to be used Construction of Building in Bushfire-Prone Areas’ for Bushfire Attack Levels (BAL) up to and including has provided a pathway for a deemed to satisfy BAL 40. Viridian PyroGuard 40 is not designed to and alternative solution to glazing based on a be used in BAL Fire Zone (BAL FZ). BushFire Attack Level (BAL) rating. The deemed to Specific advice on the application should be satisfy approach prescribes glazing and bushfire sought from the relevant authorities and the resistant shutters and/or specific metal screens window system manufacturer on suitability. to the glazing area as the BAL moves through BAL 12.5 through to BAL 40 (refer to AS3959 for Viridian PyroGuard 40™ specific details). For consumers the presence Viridian PyroGuard 40 bushfire resistant glass is a of either or both of these elements may provide specially processed insulated glass unit. It includes an unsightly and undesirable additional feature an ultra-thin coated glass that reduces the transfer to the buildings external appearance. of radiant heat from the bushfire front through the glass unit to the inside of a building. When subjected AS3959 also provides an alternative solution using to radiation levels of up to 40kW/m,2 less than 4% specifically tested and certified window systems of the radiant heat is transferred through a window in lieu of the deemed to satisfy provision. By glazed with Viridian PyroGuard 40. Figure 1 shows successfully completing the test procedures in a typical test for Viridian PyroGuard 40 to resist AS1530.8.1 alternative window systems can be radiant heat exposure of under 40kW/m.2 This assists installed without the need for bushfire resistant in providing protection to combustible materials shutters and/or specific metal screens to the such as curtains and furnishings within the building. glazing area up to and including BAL 40. Viridian PyroGuard 40 is a proprietary bushfire When a Viridian PyroGuard 40™ bushfire resistant glazing system available only through resistant insulated glass unit is glazed as a part authorised Viridian processing facilities. of a successfully tested window system to the
AS1530.8.1 test profile Heat flux 365mm from window
40 35
) 30 2 25 20 15
Heat Flux (KW/m 10 5 0 0 2 4 6 8 10 Time (mins) Figure 1 Radiant heat exposure*
viridianglass.com Bushfire Bushfire resistant glass Protection
Energy management to bushfire attack in designated bushfire-prone PyroGuard 40™ Viridian PyroGuard 40™ provides significantly areas, but does not guarantee that a building better insulation performance than standard will survive a bushfire event on every occasion. single paned glass, to improve the thermal Refer to AS3959 for specific details. It is imperative comfort for occupants in the normal seasonal that home owners contact fire authorities to operation of the building. Viridian PyroGuard 40 is obtain all relevant information on how to best an insulated glass unit which features two pieces manage bushfire risks. Viridian PyroGuard 40 of glass separated by a hermetically sealed bushfire resistant glass in a successfully tested argon gas filled gap. This forms a transparent and certified window system is only one part of a insulating barrier between the interior of the combination of strategies needed to reduce the building and the outdoors, significantly reducing risk of ignition from a bushfire while the fire front the rate of transfer of heat. Viridian PyroGuard 40™ passes. is a safety glass which is manufactured to comply Identifying Viridian PyroGuard 40™ with AS2208 – Safety Glass in Buildings. Your Genuine Viridian PyroGuard 40™ is identified Bushfires are highly unpredictable in their intensity, by a stamp in the bottom right hand corner of Maximum size duration and progress. The ability of a building to each of the two glass panes of the insulated . survive a passing bushfire is not solely dependent Refer to window manufacturer’s test glass unit as shown below: certificate for maximum window size on the ability of glass used in windows and doors Minimum size to withstand radiant heat. . 350 x 250mm A number of other factors are critical, including wall cladding, roofing material and absence of combustible material near the house.
AS3959, Construction of buildings in bushfire-prone areas, states that it is designed to improve the performance of the buildings when subjected
Inner Pane Specially toughened and processed coated float glass
Outer Pane Specially toughened and processed float glass
Figure 2 Gap Viridian PyroGuard 40 IGU Structural
The standard for quality and vision. Structurally glazed products can enhance performance without compromising natural light.
viridianglass.com Structural
ThermoTech Point Fixed IGUs 90 Structural Glazed Systems 92 Profilit 93 Balustrade System 95 Maximum energy savings, Structural superior interior comfort
ThermoTech™– Viridian ThermoTech™ – Point Fixed IGUs ThermoTech – Point Fixed IGUs, supported by continue the theme of performance glass spider fittings, glass fins, or cable trusses allow for Point Fixed IGUs assisting in reducing the running costs of less obtrusive framing systems than the traditional buildings. For years, the building industry has framed glazing techniques. been conscious of installing IGUs into the ThermoTech – Point Fixed IGUs incorporate a TPS® towers of multi-storey office buildings. Without spacer between the glass panels with a silicone compromising natural light but enhancing secondary seal. Combined with patented fixed performance, ThermoTech – Point Fixed IGUs or ball jointed IGU fittings, the flexibility of the TPS® can now insulate large foyers of office buildings, spacer and fitting allow for the IGU to move under airports, museums, art galleries, grandstands wind pressure without compromising the IGU seal. and so on.
viridianglass.com Structural
Available in the following combinations* ThermoTech™–
8mm/12arg/8mm IGU – 4 pin supports 12mm/12arg/12mm IGU – 4 pin supports Point Fixed IGUs Wind pressure, kPa ULS Wind pressure, kPa ULS
Panel width, mm Panel width, mm
10mm/12arg/10mm IGU – 4 pin supports Typical 4 Pin Fixings
Applications
. Podiums Wind pressure, kPa ULS . Curtain walls
Panel width, mm . Ground floor atriums
. Airports, museums, art galleries 1) The IGU is fixed on four corners with articulated bolt fittings 100mm from the edge of the glass. 2) Deflection is limited to span/100 or 1.5 times the spacer width maximum in the centre of the unit. . Sporting grandstands 3) These charts are provided as a general guide for information purpose only. Maximum size 4) Edge deflection is recommended to be no more than span over 150. . 4500 x 2700mm
. IGUs available in 4 pin, 6 pin Glass combinations available and 8 pin support . Processed into toughened or toughened . Clear Maximum thickness laminated . Toned . 8mm glass/12mm argon . Heat soak treatment is strongly recommended . Low-Emissivity spacer/8mm glass to toughened glass (see heat soak treatment . . 12mm glass/12mm High performance coatings page 120) argon spacer/12mm glass
. 10mm glass/12mm Estimated optical and solar performance data argon spacer/10mm glass Glass type Nom. Thk Visible Light % U-Value SHGC Technical specifications IGU (mm) Trans. W/sq.m.K Project specific designs are also 10clr/12arg/10clr 32 76 2.5 0.65 available on request. 10grn/12arg/10clr 32 57 2.5 0.37 *All performance data is calculated 10gry/12arg/10clr 32 22 2.5 0.36 using LBNL Windows 5.2 software based on AFRC 100–2001 conditions and is 10clr_sungy(2)/12arg/10clr 32 58 1.8 0.47 centre of glass value. 10grn/12arg/10clr_sungy(3) 32 44 1.8 0.32 10gry/12arg/10clr_sungy(3) 32 17 1.8 0.30 For other thicknesses and data contact Viridian Technical Services. Total vision systems for doors Structural and entrances
Structural Glazed Description Design considerations Frameless glass doors provide clear, uninterrupted The design can incorporate double doors and Systems™ vision into a building making them ideal for sidelights. The maximum sizes are based on shopfronts and office entrances. Viridian the largest available toughened glass for a Structural Glazed Systems™ are an ideal choice single sidelight. Doors up to 2400mm in height and can be supplied in clear, grey, bronze, green are suitable for design windloads of 1.0kpa. and blue colour options. Door hardware can be Higher windloads and door heights may lead to selected from several manufacturers and custom unacceptable deflections. The exposed edges products and finishes are also available. Standard of the door heights are vulnerable to damage finishes include polished brass, chrome, stainless and consequent breakage, especially in areas steel and powder coat colours. The doors are of high traffic with trolleys or shopping carts supplied in finished form including all holes for example. For additional safety, a Viridian™ and edge work with special cut-outs to accept toughened laminated product combination specified handles, pivots and locks. should be considered. For more information on these systems, please contact Viridian Applications Technical Services.
. Shop fronts
. Office entrances
Options
. Available in clear glass and in a variety of toned finishes
. Range of hardware options
viridianglass.com A practical, durable solution for walls and facades Structural
Description Product details Profilit™ Profilit™ is a self-supporting glazing system The channels are manufactured in single lengths of U-shaped profiled glass and is supplied as of 3.0m to 5.8m. Depending on windload, they a glass and framing system for facades and can span up to 3.05m in single or 4.35m in internal partitions. This highly durable product double configuration between supports. Please allows diffused light to enter the building while consult with Viridian Technical Consultants for presenting a translucent external appearance. details on spans and safety requirements. The Profilit can be installed as a single wall, or a appearance of the glass presents a subtle texture double wall for additional sound and thermal providing light diffusion and privacy. The joints insulation. The joints between the panels can between the panels are silicone sealed. be configured vertically or horizontally. For example: Profilit K25
. Dimensions – width 262mm, flange 41mm
. Light transmission – single shell 86%, double shell 75%
. Insulation U Value – single shell 5.6, double shell 2.8 Applications . Facades . Sound transmission – single shell 22dB, double shell 38dB . Interior partitions Maximum length
. 5.8m viridianglass.com Balustrades with unrestricted views Structural
Description Important considerations Balustrade System™ This free standing glass balustrade system uses . Standards Australian Standard AS1288 and New the structural strength of Viridian VTough™ to Zealand Standard NZS4223 with design loads from AS/NZS1170.1 must be complied with. produce clean, dramatic and cost effective . If the balustrade is protecting a difference balustrades. The system minimises framing, in level of more than 1000mm, a separate creating light, clear spaces. Alternatively, VTough handrail capable of withstanding the design and Viridian VLam™ glass can be bolt-fixed or load independent of the glass must be used. installed within framed sections. Please consult with Viridian™ for details.
. The designer must determine that in the case Technical details of accidental or deliberate damage, any The Viridian Balustrade System™ consists of falling glass can cause no public danger. 10mm, 12mm or 15mm toughened glass that In these situations Viridian recommends the may also require laminating depending on use of a toughened laminated glass or fully framed laminated glass. application. The glass is set upright in a groove . in structural concrete or a steel channel. Exposed edges of laminated glass are not recommended.
The glass panels are located on neoprene setting . Viridian recommends all toughened glass used Applications blocks and a special non-shrink grout is used. in frameless or bolted structural balustrades . Windbreaks
The grout is capped off with a silicone cap. be specified as Viridian heat soak treatment. . Balconies Note: this is a Viridian warranty requirement. The channel must be designed to resist the . Stairs and landings twisting movements applied to the balustrade. Benefits . Pool fences
. Clear, unrestricted views Options . Glass panels provide wind break . VFloat – clear, grey, bronze, green, . Can be designed for bolted or freestanding Viridian SuperBlue
applications . SuperClear TC™ for ultra clear appearance
. Seraphic design for screen printed Detail decorative options Handrail not supplied by Viridian. A – Minimum distance from glazing channel to concrete perimeter. 10 and 12mm glass – to design.
C B – Height of balustrade to regulations. C – 10, 12 and or 15mm toughened glass panel B (heat soak treatment). D – Concrete channel continues the length of the balustrade, alternative pressed steel channel may be used. E – Silicone topping. F – Continuous Product range* D non-shrinkable grout. E G – Neoprene setting Thickness (mm) block 100mm long at 760mm centres. Product 10 12 15 19
65mm 90mm F Clear . . . . G SuperClear TC . . . . A 25 10 *Maximum panel width = 2500mm 45 Seraphic . . . .
Note A range of proprietary post and cantilevered . . balustrade systems are available in New Zealand only. Grey Please contact Viridian New Zealand for further details. Storm
Certified cyclone resistant glass that allows a building to remain habitable after a cyclone passes.
viridianglass.com Storm
StormGuard 99 viridianglass.com Protection against nature’s most powerful storms Storm
Viridian StormGuard™ cyclone resistant glass Features and benefits StormGuard™ has been specifically designed and tested for . Clear vision without the need for storm shutters buildings in the Australian and South Pacific . Protection from the weather even if glass cyclone prone regions. This product complies is impacted with the conditions as described by the . Tested to the requirements of AS/NZS1170.21 expanded requirements of the most recent . Grade A safety glass release of AS/NZS1170.2. It is also suitable . Even when cracked by debris impact, wherever buildings require protection from StormGuard will still resist the design fatigue strong winds and airborne debris. wind pressure to levels in excess of 15Kpa for some products2 Description . Range of tones and solar control options
StormGuard cyclone resistant glass is a laminated . Security, noise reduction, UV protection safety glass that incorporates a higly effective 1 Tested to withstand a 4kg piece of timber interlayer to resist penetration from flying debris 100mm x 50mm cross section, striking the such as timber, which can be carried by strong glass at up to 40m/s, 8mm diameter steel cyclonic winds. Even if the glass is impacted and striking ball at up to 40m/s and up to full ultimate wind pressure in a fatigue sequence Applications cracked, it still retains its weather-tight capability, after the impact tests. . allowing the building to remain habitable after Hospitals 2 Glass sizes and thicknesses vary depending . Hotels a cyclone passes. on building type and cyclone exposure. . Emergency services
StormGuard cyclone resistant glass is suitable for Note: The glass needs to be incorporated into . Defence and government buildings a window frame capable of retaining the glass buildings which are required to perform a post . Shops and commercial premises under impact and against both positive and disaster function such as hospitals, emergency . Apartment blocks negative wind cycles. services, communications facilities, etc. It is also . Domestic premises suitable for all other buildings subject to the strong Regulatory requirements can vary with region and application, check local requirements. Glass thickness winds, including commercial buildings and hotels, . Varies with application as well as domestic homes. How to specify
. Select glass name Viridian StormGuard
. Select thickness – process Laminated – determined by application
. Select colour This glass must be glazed into a window frame designed to provide appropriate glass retention. Security
With state-of-the-art security comes peace of mind. Viridian™ security glass offers transparency, beauty and strength while performing the many other functions that only glass can fulfil.
viridianglass.com Security
Observa 104 IntruderGuard 105 AssaultGuard 105 AssaultGuard Ultra 106 JailGuard 109 BulletGuard 110 Bomb & BlastGuard 113 MineGuard 113 viridianglass.com Security glass for all threat levels Security
Whether it’s a house window, a shop front or a Bomb blast security facility, Viridian™ has a security glass that Glass designed to resist bomb blasts remains in provides the benefits of daylight and transparency place, substantially reducing injury from flying or with the peace of mind of security – all day, falling glass. Additionally, the building envelope every day. will remain intact minimising or eliminating interior Security glass has been developed to resist: damage. Proprietary glass and framing systems
. Physical attack from burglary and forced entry have been tested to determined blast loads for a specified duration. . Ballistic attack . Bomb blast Laminated safety glass even as thin as 6.38mm . Electronic eavesdropping has been shown to reduce falling and flying glass Viridian security glass comprises multiple layers resulting from bomb blast. For more details on fully of glass and special or thick interlayers, used for specified bomb blast glass and frame restraint durability and resistance to attack. The thickness design, please contact Viridian Technical Services. and type of interlayer provides resistance to penetration. The interlayer may be thick PVB Did you know? or a special ionoplast or polycarbonate interlayer Viridian has security products to protect for strength. against domestic burgulary right through to anti-personnel mines. Security glass can be configured to include solar and thermal control, Viridian Renew™ self cleaning glass, Viridian Observa™ oneway vision and decoration.
As with all security glass, the window frame system must also be capable of withstanding attack and retaining the glass.
Ballistic attack The range of glass available correlates to the level of ballistic attack performance defined in Australian Standard AS2343. The glass construction is a combination of all glass or glass and polycarbonate and is designed to provide transparency, abrasion and bullet resistance. The glass thickness range is 32mm to 45mm and is designed to resist an attack from a specified distance for a limited number of strikes. The natural green tone of the glass is apparent at this thickness and can be minimised by specifying Viridian SuperClear TC™ For test details, performance and maximum sizes, please contact Viridian Technical Services. The security advantages Security are all one way
Observa™ Description Lighting conditions Viridian Observa™ is an observation mirror offering To achieve privacy for observers, a light ratio of high quality one-way vision that effectively 1:7 is recommended, where the subject side is provides discreet, unobtrusive monitoring. It has brightly illuminated and the observer side is dimly the appearance of a mirror on the subject side, lit. Bright lighting sources must be avoided in the while providing privacy for observers. It is also observer’s area and spotlights directed away from laminated to provide protection from human the Observa surface. We recommend using dark impact and reduces noise transmission. furnishing colours and that dark clothing be worn in the observation area. Installation Observa is normally used for internal applications. Note: For external applications and natural Glazing should be in accordance with the lighting situations where variable lighting Australian Standard AS1288, New Zealand conditions exist, the Observa performance Standard NZS4223 and Viridian recommendations can be affected. for laminated glass. Benefits
How to specify The reflective surface must be installed to the . A safe and effective observation mirror
. Select glass name subject side. for discreet monitoring Viridian Observa . Appearance of a mirror . Select thickness – process . Laminated for safety 8.76mm . Low observer area lighting compared Maximum size to subject area . 3660 x 2440mm . Coating protected from scratching Please note . Noise attenuation A light ratio of 1:7 is recommended.
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Viridian IntruderGuard™ is a security glass for A barrier to forced entry IntruderGuard™ residential buildings and specialised commercial The range of Viridian AssaultGuard™ glass is an applications. economical method of providing a barrier to AssaultGuard™ Description forced entry while providing transparency and clarity. AssaultGuard incorporates interlayers IntruderGuard looks like normal glass yet provides four times the thickness of those manufactured a barrier to forced entry that is 20 times harder in standard laminates and is designed to resist to break through than standard float glass and it attack from a variety of hand tools used for achieves this without making a building look like a forced entry such as hammers, crowbars and fortress. IntruderGuard is specifically developed to wood splitters. AssaultGuard is typically used in offer a resilient and enduring barrier for vulnerable commercial applications such as vulnerable entry points across a broad range of applications. shopfronts, windows and doorways susceptible IntruderGuard is a 7.52mm laminated glass and to break in. It is also used in a variety of other provides extra resistance to penetration because ‘at risk’ applications such as pay booths, jewellery its interlayer is four times thicker than normal counters and display counters, providing enough laminated glass. resistance against ‘smash and grab’ theft. Viridian IntruderGuard applications
. Features and benefits Viridian AssaultGuard Ultra™ can be used if a Domestic and low level commercial IntruderGuard like all laminated glass also high level of security is required (refer to page 106). Maximum size provides other benefits: . 3660 x 2440mm Features and benefits
. How to specify Improved resistance to penetration upon . Resists penetration and forced entry – glass breakage – safer for families. may break but interlayer retains integrity and . Select glass name . Reduces fading of furnishings by absorbing continues to act as barrier. Viridian IntruderGuard
. 99% of UV radiation. . Withstands repeated blows from heavy objects Select colour PVB Interlayer options include: . Reduces unwanted noise compared to such as bricks, hammers and crowbars. Clear, Grey, Bronze, Green, standard glass. . Provides UV protection, noise reduction and Cool Blue, Soft White and . Available in clear, tint or Viridian ComfortPlus.™ is a Grade A safety glass to AS/NZS2208. White Translucent . Can be supplied with solar control and privacy. IntruderGuard should be incorporated with Viridian AssaultGuard applications window frames and locks of sufficient strength. . Consider incorporating Viridian S u p e r C l e a r TC™ to enhance the high light transmission often . Shop fronts and display counters required in retail applications. Maximum size
. 3660 x 2440mm
How to specify
. Select glass name Viridian AssaultGuard
. Select thickness – process 9.52mm – Laminated 11.52mm – Laminated 13.52mm – Laminated
. Select colour PVB Interlayer options include: Clear, Grey, Bronze, Green, Cool Blue, Soft White and White Translucent Creative design solutions for Security advanced security barriers
AssaultGuard Ultra™ Viridian AssaultGuard Ultra™ is a speciality glass Viridian AssaultGuard Ultra™ 10 – primarily developed for use in facilities such as Minimum Security Glass police stations, juvenile justice and mental health AssaultGuard Ultra™ 10 is the base product facilities. Products within the AssaultGuard Ultra™ in the range and ideal for use in low to medium range are designed to withstand a variety risk facilities, such as observation or holding of attacks. cells, police station detention areas, mental health institutes, banks, high-risk display cases This product is a composition of thermally (museums, art galleries, etc) and pay offices. toughened glass (VTough™) and a specialised interlayer. It has demonstrated a strong resilience Viridian AssaultGuard Ultra™ 12 – to concentrated attacks. Medium Security Glass AssaultGuard Ultra™ 12 is the mid-range Viridian JailGuard™ can be used if maximum product in the range. security is required (refer to page 109). It is typically used in medium to high risk areas AssaultGuard Ultra™ products are manufactured in facilities as well as juvenile justice centres, using a variety of glass types and thicknesses remand centres, high risk police detention combined with specialised security interlayers. areas and mental health facilities. (Spall films can be applied post installation Viridian AssaultGuard Ultra™ 14 – to non-Low E coated glass products). Premium Security Glass Additionally, if stringent energy efficiency AssaultGuard Ultra™ 14 is the highest performing requirements are specified, Viridian AssaultGuard product in the range. Ultra™ can be supplied in a range of toned It is specifically designed for applications requiring and Low E combinations or combined with our client observation where excellent integrity of ThermoTech™ Insulated Glass Unit (IGU) range. product is required. This maximum security glass is typically used in maximum risk areas in facilities such as juvenile justice centres, remand centres and acute or forensic mental health facilities.
Project: Canberra Hospital Adult Mental Health Facility. Photographer: Brian Steele.
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Product range AssaultGuard Ultra™
Super Maximum Clear Neutral Green Grey Green Size
AssaultGuard . . . . 2440 x 1220 Ultra™ 10
AssaultGuard . . . . 2440 x 1220 Non Coated Range Ultra™ 12
AssaultGuard . . . . 3650 x 2130 Ultra™ 14
AssaultGuard Ultra™ 10 . . . . . 2000 x 1000 Low E
AssaultGuard Viridian AssaultGuard Ultra applications Low E Coated Range Ultra™ 12 . . . . . 2440 x 1220 Low E . Observation or holding cells
AssaultGuard . Police station detention areas Ultra™ 14 . . . . . 3500 x 2130 Low E . Mental Health facilities
. Banks Features and benefits . High-risk display cases . Conforms to AS/NZ2208 for safety (museums, art galleries, etc) glazing material. How to specify . May be specified in a range of single and double glazed configurations. . Select coated or uncoated . Select thickness – process . Can be used for both internal and Toughened/Laminate external applications. Nonimate the level of security . Internal testing coupled with market recognition to determine thickness
indicates prolonged impact resistance in . Select colour non-rated security applications where design If required considerations may prevent the use of ordinary glass.
. Now part of a standard product range, making it easier to specify and purchase.
. Blocks 99% of unwanted UV (Ultra Violet) light.
Project: Canberra Hospital Adult Mental Health Facility. Photographer: Brian Steele. viridianglass.com Creative design solutions for advanced security barriers Security
Viridian JailGuard™ is a specialised security Features and benefits JailGuard™ glass primarily geared for use in correctional . JailGuard is tested to HPW-TP-0500.02 and .03 facilities such as police stations, remand centres, and Opus (NZ) specification can be organised juvenile justice facilities and jails. Products within to be tested to specific requirements. the JailGuard range are designed to withstand . Conforms to AS/NZS2208 for safety glazing material. a variety of attacks from hand tools and typical . implements such as brooms, mop buckets, May be specified in a choice of configurations – clear, translucent, toned, Obser va.™ billiard balls and other objects found within . Can be used for both internal and external correctional institutes. Simulated attack conditions applications. using axes, wood splitters, crowbars and other hand tools have shown products within the JailGuard range capable of resisting penetration for extended periods.
JailGuard products are manufactured using a variety of glass types and thicknesses combined with high-end security interlayers. JailGuard can How to specify also incorporate low spall films if required. . Select glass name Viridian JailGuard
For further information please contact . Select thickness – process Viridian Technical Services. Toughened/Laminate Nominate the level of security to determine thickness
. Select colour If required Security Glass to meet any ballistic threat
BulletGuard™ Bullet resistant glass has become increasingly What makes BulletGuard unique? more advanced over time. Glass thickness One of the keys to the success of BulletGuard and weight have been reduced and light products is weight. In many applications where transmissions, as well as visual clarity, have bullet resistant glass is required it is preferable been improved. to keep weight to a minimum, especially in Nowhere are these innovations better armoured and defence vehicles. Even in building demonstrated than with the Viridian installation it is preferable to keep weight to a BulletGuard™ product range. minimum, as additional weight requires additional structural support. With an ever increasing diversity The Viridian BulletGuard product range is used of product types, complex glass standards in banks and payroll institutes, embassies and and regulatory building code changes, correct government offices, police stations, high profile product selection is becoming more difficult and public buildings, armoured and special ever more important. defence vehicles. Installation instructions BulletGuard is a highly specialised range of 1. Allow adequate edge clearance for glazing, products manufactured with the specific purpose normally 6mm all round. of resisting penetration by projectiles discharged from firearms. All products within the BulletGuard 2. Allow for a minimum of 15mm edge cover. range are manufactured to meet the stringent Viridian recommends 20mm. requirements of the Australian and New Zealand 3. Ensure the frame and supporting structure Standard AS/NZS2343. Viridian™ is also renowned is strongly constructed to provide adequate for the development of specialised bullet resistant protection for the glass. It is most important to glass solutions, designed to deal with calibre consider the weight of the glass used and to ranges and ballistic threats covered in the ‘special provide suitable resistance to penetration to glass’ clause of the Australian Standards. edge attack. The frame and the glass should be The BulletGuard range of products are multiple considered together as a bullet resistant unit. compositions consisting of glass, highly 4. Setting blocks, 6mm minimum, and distance specialised scratch resistant polycarbonates, pieces, 2mm minimum, are essential. They polyurethane, specifically developed security must be installed to prevent glass contact with interlayers and security films. the frame. Avoid glass to metal contact. The components used in the manufacture 5. The glazing system must not allow water traps of BulletGuard products retain a high level to occur. of light transmission and a high degree of visual integrity following an attack.
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Performance data BulletGuard™ Weapon and Number of Weight (kg/m2) Attack level Ammunition Range calibre strikes approx. 10.2g Handgun G0 /G1 soft point 3m 3 57.84 357 Magnum semi-jacketed, flat nose Handgun 15.6g soft point G2 44mm 3m 3 70.36 semi-jacketed, flat nose Magnum 12 gauge 70mm Shotgun 12 S1 3m 2 93.40 gauge 28.35g single slug Rifle 5.56mm M 193 5.56 R1 3.6 full 10m 3 78.77 3.6g metal case NATO standard 7.62mm R2 Rifle 7.62mm 10m 3 120.73 9.3g full metal case How to specify Notes: Chart based on Standards. The standard defines three broad attack level categories: 1. “G” Resistant to handgun attack. 2. “S” Resistant to shotgun attack. 3. “R” Resistant to rifle attack. R1. Rifle 5.56mm S1. Shotgun 12 gauge G2. Handgun 44 magnum R2. Rifle 7.62mm. . Maximum size 2000 x 1000mm
Please consult with Viridian Technical Services to discuss specific requirements for BulletGuard applications.
GO. Handgun 9mm G1. Handgun 357 magnum G2. Handgun 44 magnum
S1. Shotgun 12 gauge G0. Handgun 9mm
R1. Rifle 5.56mm
R2.Rifle 7.62mm
G2. Handgun 44 magnum viridianglass.com Glass solutions for the most extreme security risks Security
Viridian Bomb & BlastGuard™ Viridian MineGuard™ Bomb & BlastGuard™ Changes in the geopolitical climate have MineGuard is a highly specialised bomb and created a dramatic increase in demand for blast resistant product designed specifically to MineGuard™ bomb and blast resistant glass. Very real protect military vehicles from the threat of anti and seemingly random threats to personal personnel mines. security have caused governments, public and This highly specialised security glass has private organisations as well as individuals to been specifically tested against a simulated reassess security. PMN AP mine with a weight charge 240g TNT Viridian™ is considered to be at the forefront of hemispherical surfaces burst 90° and one metre new product innovations in the manufacture and from the blast centre. supply of bomb and blast resistant glass. Bomb & BlastGuard glass is a highly specialised range of products manufactured to counter the threat of bomb attacks. The product is available in a range of thicknesses and includes the unique Viridian MineGuard™ designed specifically for How to specify military vehicle use. . Select glass name Bomb & BlastGuard or Bomb & BlastGuard glasses are designed to Viridian MineGuard withstand the two specific assaults experienced The level of threat must be determined prior to developing from bomb blasts, blast wave and bomb a specification. For assistance case fragments. please contact Viridian. What makes Bomb & BlastGuard glass unique? Bomb & BlastGuard compositions are far lighter than traditional bomb and blast resistant glass solutions.
Bomb & BlastGuard are multiple compositions consisting of glass, highly specialised polycarbonates, polyurethane and specifically developed security interlayers. The components used in the manufacture of Bomb & BlastGuard retain a high level of light transmission and ensure visual image is maintained and free from distortion.
Bomb & BlastGuard are typically used in high-risk areas such as embassies and government buildings, high profile public buildings, armoured and specialised defence vehicles.
Please consult with Viridian Technical Services to discuss specific requirements for Bomb & BlastGuard or MineGuard applications. Knowledge
Key knowledge and experience is at your fingertips. We trust this information will further inspire architects and designers to use this unique building material in extraordinary ways.
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How to specify clauses 116 Glass physical properties 117 Glass processing 118 Heat soak treatment 120 Cleaning of glass 121 Standards and warranties 122 Energy Management Performance Data 124 Performance comparison charts 125 Noise reduction solutions 136 Technical advice and CSR 141 Contact details 142 Essential information for Knowledge glass specification
How to specify clauses The Architectural Glass Guide has been designed . Panel size – Height (mm) x Width (mm) to provide Architects and Specifiers with a broad . Solar control glass may be subject . Details of how the panel is supported at top to thermal stress and should range of information relating to glass types, and bottom sizes, properties, behaviours and configurations therefore be thermally assessed . Internal or external application of Viridian’s product range. Due to the variety of prior to installation. Faceted glazing issues that are unique to each project, Viridian . Heat soak treatment is a destructive strongly recommends that prior to commencing . Supply a drawing test, which reduces the likelihood your project you contact Viridian or your glazing . Provide windload – ULS & SLS of spontaneous breakage by professional and discuss the unique requirements . Panel size – Height (mm) x Width (mm) converting impurities such as nickel of your project and the sustainability of individual . Details of how the panel is supported at top sulphide inclusions. Viridian products and make-ups in specific and bottom . Heat Strengthening – All glass which applications. . Angle between adjacent panels requires extra strength and thermal . Internal or external application There are various key considerations when resistance will be heat strengthened. designing and determining the appropriate glass Balustrade Heat strengthening increases the for an application. These range from the safety . Supply a drawing strength of annealed glass. However requirements and breakage characteristics of the . Advise difference in level the glass is protecting it is not a substitute for toughened glass type to the aesthetic or energy performance . Provide windload – ULS & SLS glass. Heat strengthened glass is not of the product (see TechDirect bulletin C:01 . Live load – determine from AS1170 pt1 a Grade A safety glass. ‘Sustainability: Glass Selection & Terminology’). If unsure which load is appropriate then . In the event of fracturing, heat Viridian™ can help you to determine your glass consult the Building Surveyor for advice strengthened glass will crack and requirements based on your design, although the . Panel size – Height (mm) x Width (mm) tends to remain in glazed position. design requirement and fitness for purpose falls . Details of how the panel is supported . The glass shall comply with the within the task of the designer. . Details of how the handrail is supported following performance criteria: When requesting assistance with glass specification . Internal or external application
Visible Light Transmission % it makes it easier and quicker for Viridian to reply Floor glazing to your request if the appropriate information U Value Shading Coefficient (SC) . Supply a drawing is supplied. The following lists the relevant Solar Heat Gain Coefficient (SHGC) . Provide windload – ULS & SLS information required for the glass determination . All glass is to be selected and . Live load – determine from AS1170 pt1 in line with Australian Standard AS1288-2006 Glass installed in accordance, but not If unsure which load is appropriate then in Buildings – Selection and Installation. exclusively, with the following consult the Building Surveyor for advice Australian and/or New Zealand Vertical glazing . Panel size – Height (mm) x Width (mm) Standards . Supply a drawing (elevation and plan) . Details of how the panel is supported . . Australian Standard AS1288 . Provide windload – ULS & SLS for area under Internal or external application Glass in Buildings Selection consideration (if the application is external) Pool fence . Panel size – Height (mm) x Width (mm) and Installation . Supply a drawing . Details of how the panel is supported . Australian Standard AS1170 . Provide windload – ULS & SLS . Internal or external application Minimum Windloads on Structures . Panel size – Height (mm) x Width (mm) Roof glazing . . AS/NZS2208 Safety Glazing Details of how the panel is supported Materials in Buildings . Supply a drawing Thermal assessments . Provide windload – ULS & SLS for roof cladding . AS/NZS4666 Insulating Glass Units . Viridian carries out thermal assessments for (different to that used for vertical cladding) . AS/NZS4667 Quality Requirements its customers, free of charge. Please see . Live load – determine from AS1170 pt1. If unsure for cut-to-size and Processed TechDirect bulletin P:01 ‘Thermal Stress and which load is appropriate then consult the Glass Thermal Fracture in Glass.’ Building Surveyor for advice
. Other considerations Further information Panel size – distance up slope (mm) x distance across slope (mm) . Renew is a self-cleaning product designed Please visit viridianglass.com or freecall . Angle of panel measured from the horizontal for organic material deposits on glass. It is 1800 810 403 . Details of how the panel is supported, four not effective at breaking down salt deposits edges or two opposite edges or other inorganic materials. It is therefore not . Advise if the panel is supported on top of the recommended for use in coastal or high salinity glass as well as under the glass areas where salt film build up is an issue. . Distance above the floor or ground (metres) . Haze – Low E coated products exhibit a natural to the highest point of the glass haze characteristic which may be noticeable Fin glazing when the glass is in direct sun or viewed against a dark background. This is not a fault with the glass . Supply a drawing but simply a characteristic of the Low E coating. . Provide windload – ULS & SLS
viridianglass.com Glass physical properties Knowledge
General physical characteristics of soda, lime, . Volume electrical resistivity – 31 x 1011 Ωm silica glass for building purposes . Refractive index – 1.52 (at 590 nanometers). . Density – 2500 kg/m3 Refractive index varies for light of different
. Specific gravity – 2.5 at 21°C wavelengths
. 2 . Coefficient of linear thermal expansion – Thermal conductive (U Value) – 5.9 W/m °K 88 x 10-7/°C. Glass has a much lower coefficient 6mm glass. Determined under AFRC 100-2001 of linear thermal expansion than most metals environmental conditions (varies slightly with thickness) . Thermal conductivity – (K value) 1.05W/m°C. The difference between various types of flat . Visible light transmission – 87% 6mm Clear Float glass is small enough to be negligible glass. Varies with glass thicknesss and type
. . Thermal endurance – 6mm glass heated to Infra-red transmission – relatively transparent to a higher temperature and plunged into water short wave infra-red but opaque to long wave at 21°C will rupture at approximately 55°C infra-red (varies with glass type and thickness) differential. Toughened 250°C differential . Ultraviolet transmission – float glass transmits
. Softening point – 737°C very little in the short wave length of the ultraviolet band but transmission increases . Annealing range – 480°C to 560°C as the boundary with the visible spectrum is . Strain point – 523°C approached (transmission varies with glass Did you know? . Mean specific heat – 1162 J/kg°C type and thickness) Viridian’s founding glass company opened its first office in Australasia (25°C to 850°C) . Chemical resistance – glass will resist most in 1879. . Modulus of elasticity – 73 ± 1 x 109 Pa acids except hydrofluoric and at high (High Frequency Resonance at 20°C) temperatures, phosphoric. Alkalis will attack
. Poisson’s ratio float glass – 0.22 to 0.33 the surface of glass. Water born materials from Glass conforms to the elastic theory to the point surrounding surfaces may leave deposits on of fracture the glass. These should be removed as soon as possible . Compressive strength – 25mm cube: of the order of 248 Mpa (not to be used for design purposes, refer to local standards for glass design)
. Tensile strength – for sustained loading 19.3 to 28.4 Mpa. Determined as modulus of rupture (glass strength is highly variable so this information is not to be used for design purposes. Refer to local standards for glass design)
. Impact strength – highly variable depending on shape, hardness and velocity of impacting object. Establish performance by specific testing
. Hardness scale – Moh’s scale 5.5 to 6.5. Knoop hardness 575
. Dielectric constant – 6mm glass at 21°C temperature 1,000,000,000 cycles per sec 6.0 10,000,000 cycles per sec 6.5 1,000 cycles per sec 7.4 10 cycles per sec 30.0 Knowledge Glass processing
Countersunk holes at 45° angle Glass Processing available on 5mm-19mm thickness Figure 1 Maximum hole diameter to be less than 50% of narrowest height/width of glass for Minimum diameter holes over 75mm. Dog and cat doors 5mm but not less than attract special rules thickness of glass
Most architectural glass will have some form of edgework other than edges that are clean-cut. The types Figure 2 Distance to be 1.5 x thickness of edge work are summarised in the Figure 4 of glass up to 10mm glass Distance between holes table on page 119. In addition, there and 2 x thickness of glass to be at least 4 x thickness are specialist decorative finishes over 10mm for holes at sides of glass available that are primarily used for furniture. Figure 3 Holes at corners distance to be 4 x thickness of glass from one edge and at least 1.5 x The guidelines for toughened safety thickness from other edge. Except where – glass thickness >10mm to be 4 x thickness glass summarise key dimensions and to both edges and where – angle of corner < 90° to be 4 x thickness to both edges tolerances for holes and notches. Please refer any applications outside these tolerances to Viridian for review. Minimum radius Figure 1 equals glass thickness Height/width of cut-out to be at end of cut-out Figure 2 no more than 33% of height/ Radius of corners width of glass to be equal to the thickness of the glass
Minimum 19mm radius at semi-circle of cut-out
Figure 6 Interior width and height of cut-out not Figure 3 to be less than the External corners thickness of the glass must be rounded
Figure 5 Distance between cut-out and edge of glass to be at least 50% of hole/cut-out width or Corners Figure 4 height in the direction in question Rounded Rectangular cut-outs to have a Minimum of 75mm 4-6mm glass hole radius. Have radius corners Minimum of 100mm 8-19mm glass or semicircular ends not less than the glass thickness
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Position of cut-out from edge Other points Glass Processing . The edge distance must be greater than half . In a panel with holes, the minimum width of of cut-out height the panel must be eight times the thickness
. The edge distance must be greater than half of the glass of cut-out width . In a panel of glass where there are a cluster
. The inside of cut-out must have radius corners of holes (eg. more than four), please refer to to a dimension of not less than the thickness our sales staff for advice of the glass Refer to our sales staff for advice.
Types of glass edge work
Did you know?
Heat strengthened glass is not recognised as a Grade A safety glass.
Clean Cut OG-CNC Polish Edge Polish Edge Polish Edge Edge Polished Edge 15 Back Mitre 22.5 Back Mitre 45 Back Mitre
Polished Edge Polished Edge Rough Arrised Edge Smooth Edge Tip Corners
Edge working Types of glass edge work Detail Application Clean cut As cut edges, edges are sharp General glazing concealed edges Rough arriss Sharp edges are removed. Minimum General glazing concealed edges edge work for toughened glass Flat grind or flat smooth Machine smoothed edges Silicon butt joints Flat polish Machine polished Exposed edges and furniture Mitre Machine edge – 45mm or 67.5mm Angled silicon glazing Bevel Machine edge Decorative finish for windows, furniture 4mm – max 25mm and mirrors – exposed edges also 5mm – max 30mm require flat polishing 6mm to 19mm – max 35mm Reduce the risk of potential breakage from Knowledge nickel sulphide inclusions
Heat Soak Description Technical outline Heat soak treatment is a quality control process Toughened glass may potentially break from Treatment carried out on Viridian toughened safety glass. an impurity in the glass called nickel sulphide It is designed to reject glass panels that may (NiS). This type of breakage is very rare as most potentially break due to impurities such as breakages are the result of impact, incorrect nickel sulphide or defective edges that are glazing or structural movement. The heat soak undetectable during manufacture. treatment subjects toughened glass to elevated temperatures for a specific time depending on Benefits glass thickness. Heat soak treatment significantly reduces the risk of breakage of installed toughened glass The Viridian process is carefully controlled so that from spontaneous fracture. For building owners, the toughened glass maintains its strength. developers and specifiers, heat soak treatment NiS inclusions can occur in batches and therefore offers a number of benefits. may be more apparent in isolated projects. The heat soak treatment reduces the risk by . Reduces potential public liability eliminating over 95% of the potential breakages . Low cost compared to glass replacement costs due to NiS inclusions. Other considerations and alternative products The breakage characteristics need to be Applications assessed in the selection of toughened glass Heat soak treatment should be used when specified in the BCA or when (refer to page 5 – selecting the right glass). toughened glass is specified in . Laminated safety glass – the PVB or resin structural applications and in locations interlayer will restrict glass granules falling. where safety is paramount. These applications include: . Heat strengthened glass – this provides resistance to thermal breakage and can resist . Viridian Structural Glazed Systems and suspended glass assemblies greater loads than annealed glass.
. Balustrading Its breakage characteristic means that if large pieces are broken, they often remain in place . Toughened glass used in spandrels similar to annealed glass. It is not a safety glass . Solar control glazing to high rise but has reduced potential breakage from buildings nickel sulphide inclusions due to lower stress Comparative potential breakage . Overhead and sloped glazing than toughened glass. . Warranty requirement
Maximum size Annealed float glass1 0.8% . 5500 x 2500mm Toughened glass2 0.59% Heat soak treatment 0.321% toughened glass3 0% 0.5% 1.0%
Probability of NiS breakage Potential of breakage at max load
1 Based on 6mm float glass. 2.0 kPa windload, max area. Per Australian Standard AS1288 or New Zealand Standard NZS4223 2 Toughened glass has 2.5 times resistance for equal load and thickness 3 Heat soak treatment 95% NiS conversion
viridianglass.com Cleaning of glass Knowledge
Instructions to all trades and individuals Please note About this cleaning advice Always follow the manufacturer’s installation and Viridian SmartGlass™, Renew,™ SolTech™, This information is offered as a general guide only and specific advice should cleaning instructions. It is recommended that ComfortPlus™, EnergyTech™, EnviroShield always be sought from a reputable glass be protected from contamination caused Reflective™and EVantage™ require specific glazier or professional window cleaner by building materials and methods during cleaning procedures. These can be found on before undertaking any cleaning. The advice does not preclude the construction as this will greatly simplify the glass the Viridian website. use of other methods, materials or cleaning task at the end of the project. If the Care of mirrors equipment, however the user should glass is not protected during construction then the undertake careful evaluation and make Mirrors require special cleaning care. To clean glass and frames should be cleaned frequently suitable enquiries as to the suitability mirrors, simply wipe over the surface with a few of alternative methods, materials or during construction. Construction dust, leachate equipment, before using them. While drops of methylated spirits on a damp cloth. from concrete and rusting from steel can Viridian has made every effort to Polish surface dry with a lint free cloth. Some contribute to the formation of mild chemicals. ensure the accuracy and effectiveness proprietary glass cleaners, if used to excess, can of this information, Viridian makes no These may stain or otherwise damage the glass. cause damage to the silvering as can excessive representation as to the accuracy Glass should be cleaned using only cleaning or effectiveness of the information amounts of water. Make certain when cleaning materials which are free of grit and debris and takes no responsibility for any the face of the mirror that there is no contact loss, damage or injury which may be (to avoid scratching and marking of the glass with the silver backing, particularly at the edge caused as a direct or indirect result surface). Only detergents and cleaning solutions of the use of this information. of the glass and be careful to keep any moisture which are recommended for cleaning glass away from the paint backing of the mirror. Do should be used. Mild detergents are preferable. everything possible to ensure that the cleaning Extra care is necessary where high performance cloths used are free of any abrasives. reflective glass is installed. The coated surface can be susceptible to stains and scratches If damage occurs and therefore requires vigilance during the If glass is damaged or broken on-site, ensure full construction process. Temporary screens that experienced glaziers are engaged to rectify should be installed if welding, sandblasting, floor the situation. Glass can be a safety hazard if not sanding, cutting or other potentially damaging handled properly. construction practices take place near the glass. Glass installations which are adjacent to concrete Note to the painter (e.g. concrete slab floors) require extra care and Paint spots have been traditionally removed using cleaning due to the abrasive nature of concrete a sharp razor blade. The use of a blade can in dust. All tradespeople should be advised to be some cases cause damage to the glass. As an aware of damaging glass and windows and alternative, investigate solvents or graffiti removal to leave in place any materials protecting the materials, ensuring that they will not damage the window or glass. glass. If a blade or scraper is used then the risk of damage can be reduced by using a scraper which has a clean edge and is held at an angle of 30° to the glass. Consult the supplier of the blade or scraper as to how it is best used to clean glass. However, surface coated, modified or tinted glass requires special care. Seek cleaning advice from your local glass merchant. Knowledge Standards and warranties
The following is an outline of key standards . AS 3959 – Construction of Buildings relating to glass selection and performance in Bushfire Prone Areas that are referenced throughout this guide. Specifies the minimum construction requirements for each defined Bushfire The Building Codes of Australia and New Zealand Attack Level (BAL) refer to Australian Standard AS1288 and New . AS 1530.8.1 – Tests on elements Zealand Standard NZS4223 respectively as a of construction for buildings exposed deemed to comply document. The Building to simulated bushfire attack Codes provisions for energy efficient glazing The testing procedure by which glazing in each region impact on solar control and materials should be measured to enable thermal insulation glass selection. item to be used in lieu of the relevant BAL as outlined in AS3959. This is relevant for BAL . Australian Standard AS1288 – Glass in up to and including BAL 40 buildings – Selection and installation or New Zealand Standard NZS4223 – Glazing . AS1530.4 – Methods for fire tests on building in buildings materials, components and structures Specifies procedures for the design, selection Fire resistance tests of elements of building and installation of glass in buildings. Includes construction. This Standard applies to heating guidance for installation practice, based on conditions, test procedures and criteria for the proven techniques. Design loads including determination of fire resistance of an element windload are selected from AS/NZS1170.0, of building construction. In most cases, AS/NZS1107.2 or AS4055 a single test, carried out in accordance with this Standard establishes the fire resistance for . AS/NZS2208 – Safety glazing materials the element of construction concerned in buildings Glass that is installed where safety glass is . AS/NZS1170 – Structural design actions required must be manufactured in accordance There are four parts which cover general with AS/NZS2208. This is the standard that safety principles; permanent, imposed and other glazing materials are product certified to for actions; wind actions; snow and ice actions use in Australia and New Zealand Viridian warranties . AS/NZS4666 – Insulating glass units Viridian™ provides comprehensive warranties for This standard sets out the performance its architectural products. Our warranty is your requirements and guidelines on the selection assurance that the selection of Viridian glass and installation of insulating glass units will reduce your long term risk. Our national . AS/NZS4667 – Quality requirements for cut distribution network means that it is easy to to size processed glass Sets out the quality requirements for cut sizes of contact us should there be a problem. flat, transparent, clear ordinary annealed, tinted Warranty and CAS details are available on our heat-absorbing, patterned and wired glass for website and cover the following products: general glazing and/or further processing . Viridian VLam including ComfortPlus and Viridian . AS3555.1 – Testing and rating for intruder DécorPattern glass
resistance 2 . VTough – projects of over 100m must be Intruder resistant panels Identifies the testing brought to our attention and performance level for the specification . EVantage of glass against physical attack
. EnergyTech and SolTech . AS/NZS2343 – Bullet resistant panels . ThermoTech and elements Specifies the requirements for bullet resistant . Viridian Structural Glass Systems
panels and elements according to their . DécorMirror performance in preventing penetration by . DécorPanel projectiles discharged from firearms under . EnviroShield Reflective controlled conditions
. SmartGlass
viridianglass.com
Energy Management Knowledge Performance Data
. Insulation – is the product’s U Value. Performance comparison chart These characteristics, along with colour and The lower the number the better reflectivity, are the key performance attributes. performance. To assist with selecting Viridian products we have Additional functions such as safety, security . Solar – is the solar heat gain developed a performance comparison arranged coefficient (SHGC). The lower the into three tables: and noise attenuation can also be added number, the better the performance. to all glass types. . Daylight – is the product’s visible light . Viridian single glazing transmission as a percentage. The number in the bar is the actual performance. . Insulated Glass Unit Please note all performance data listed is . Insulated Glass Unit with EnergyTech on surface #3 ‘glass only’ data. For total window perfomance, These have been divided into three catagories that please visit www.wers.net shows by coloured bars the product’s performance in relation to:
. Insulation
. Solar control
. Daylight transmission
Insulated Glass Unit with Single glazing Insulated Glass Unit EnergyTech on surface #3
Product Insulation Solar Daylight Insulation Solar Daylight Insulation Solar Daylight Viridian VFloat Grey 5.8 0.58 42 2.5 0.45 37 1.6 0.40 34
Viridian EnergyTech Clear 3.6 0.69 81 1.6 0.61 73 1.5 0.59 67
Viridian EnergyTech Grey 3.7 0.47 40 1.7 0.39 35 1.5 0.37 33
In this selection EnergyTech™ Clear Low E In this selection EnergyTech™ Grey In this selection EnergyTech™ Clear has better insulation, with a lower U Value has the most effective solar reduction. has the highest visible light transmission. than VFloat Grey. With an SHGC of 0.47 when single glazed, it eliminates the most solar heat.
Refer to performance data tables for more information and products. Nominal 6mm glass or greater has been used. IGU’s are argon gas filled with 12mm width gap.
viridianglass.com Performance comparison chart
Insulated Glass Unit with Single Glazing Insulated Glass Unit EnergyTech on surface #3 Product Insulation Solar Daylight Insulation Solar Daylight Insulation Solar Daylight
VFloat™ Clear 5.8 0.82 88 2.5 0.71 78 1.6 0.67 73 Bronze 5.8 0.62 49 2.5 0.50 43 1.6 0.44 40 Green 5.8 0.61 77 2.5 0.50 68 1.6 0.45 63 Grey 5.8 0.58 42 2.5 0.45 37 1.6 0.40 34
High Performance Tones SuperGreen 5.8 0.52 67 2.5 0.39 59 1.6 0.35 55 SuperBlue 5.8 0.52 53 2.5 0.39 47 1.6 0.34 43 SuperGrey 5.8 0.35 9 2.5 0.21 8 1.6 0.15 7
EVantage™ Clear 3.8 0.63 68 1.7 0.56 61 1.5 0.53 57 BlueGreen 3.8 0.45 56 1.7 0.38 51 1.5 0.36 47 Bronze 3.8 0.45 38 1.7 0.38 34 1.5 0.35 32 Grey 3.8 0.41 32 1.7 0.33 29 1.5 0.31 27 SuperGreen 3.8 0.37 49 1.7 0.30 44 1.5 0.27 41 SuperBlue 3.8 0.36 39 1.7 0.29 35 1.5 0.27 33
EnergyTech™ & SolTech™ EnergyTech Clear 3.6 0.69 81 1.6 0.61 73 1.5 0.59 67 SolTech Neutral 3.7 0.53 63 1.6 0.45 56 1.5 0.43 52 EnergyTech Green 3.7 0.49 71 1.6 0.41 63 1.5 0.39 59 EnergyTech Grey 3.7 0.47 40 1.7 0.39 35 1.5 0.37 33 EnergyTech SuperGreen 3.7 0.40 61 1.6 0.32 54 1.5 0.31 50 SolTech Grey 3.7 0.36 30 1.6 0.28 27 1.5 0.27 25
ComfortPlus™ Clear 82 3.6 0.68 82 1.6 0.60 73 1.5 0.58 68 Translucent 3.6 0.56 62 – – – – – – Neutral 59 3.6 0.51 59 1.6 0.42 53 1.5 0.40 49 Grey 40 3.6 0.50 39 – – – – – – Green 71 3.6 0.50 71 – – – – – – Grey 37 3.6 0.39 37 1.6 0.31 33 1.5 0.30 31 SuperGreen 49 3.6 0.36 49 1.6 0.29 44 1.5 0.27 40 SuperBlue 44 3.6 0.33 35 1.6 0.25 31 1.5 0.23 29
EnviroShield Performance™ ITO Clear 74 3.6 0.54 75 1.6 0.46 67 1.5 0.44 62 ITO Green 67 3.6 0.45 69 1.6 0.38 61 1.5 0.36 57 ITO Neutral 54 3.6 0.44 56 1.6 0.36 50 1.5 0.34 46 ITO Grey 33 3.6 0.35 35 1.6 0.27 31 1.5 0.25 29 ITO SuperGreen 45 3.6 0.34 46 1.6 0.26 41 1.5 0.25 38 ITO SuperBlue 40 3.6 0.31 34 1.6 0.23 30 1.5 0.21 28 XIR Clear 71 5.7 0.50 73 – – – – – – XIR Clear 70 5.5 0.50 71 – – – – – – XIR EnergyTech 62 (#4) 3.5 0.41 65 – – – – – –
PerformaTech™ PerformaTech Clear 206 (#2) with VFloat Clear – – – 1.3 0.33 59 – – – PerformaTech Silver 236 (#2) with VFloat Clear – – – 1.3 0.25 59 – – – PerformaTech Silver 196 (#2) with VFloat Clear – – – 1.3 0.30 59 The bar chart diagram is for indication only, for performance data please refer to the glass performance data tables at the end of this document. Explanation of performance data tables
The following chart is an extract from the performance data table. The information is for the standard stock items in the Viridian Australia range. Not all manufactured or custom options have been included.
Visible Solar U Value Product Name Nominal UV Trans. SHGC Shading Co. Weight m2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon
SuperBlue 6+12+6 47 13 8 27 6 17 2.7 2.5 0.39 0.46 30
1 2 3 4 5 6 7 8 9 10
1 Product name – refer to product for more information. 6 Solar reflection – percentage of normally incident visible Note Data is based Where (#2) appears, this identifies the glass’ coated light and solar energy reflected toward the exterior. on laboratory surface that is glazed to the inside of a building or the spectrophotometric 7 UV transmission – the percentage of UV light inside of a ThermoTech unit. measurements and transmitted measured in the light range of reduced using Windows 2 Nominal thickness – the glass thickness or the makeup 300–380nm. The lower the number the better. software for AFRC 100–2001 of a ThermoTech unit. The first number is the outer glass 8 U Value – measurement unit is watts per m2 per degree conditions, which is the thickness, +12mm gap, then the thickness of the inner celcius (W/m2°C) and is a measure of the rate of heat internationally recognised panel of the unit. Thickness tolerances are: gain or loss through glazing due to environmental method for describing 3-6mm (±0.2mm) 8-12mm (±0.3mm) differences between outdoor and indoor air.* glass performance. 15mm (±0.5mm) 19mm (±1.0mm) 9 SHGC (Solar Heat Gain Coefficient) – the proportion The data is glass only 3 Visible light transmission – percentage of visible light of total solar radiation that is transferred through the and care should be passing directly through the glass. The wave length glass at normal incidence. It comprises the direct solar exercised when evaluating range for visible light is 380 to 780nm. The higher the transmission (5) and the part of the solar absorption manufacturer’s published percentage the more daylight. dissipated inwards by radiation and convection. The data that the same 4 Visible light reflection – percentage of visible light lower the number the better the solar performance.* environmental conditions reflected toward the exterior. have been used. 10 Shading coefficient – the ratio of solar heat gain 5 Solar transmission – percentage of normally incident through the glass relative to that through 3mm visible light and solar energy passing directly through clear glass. The lower the number the better the glazing. The wave lengths measured for solar the performance. energy is 300 to 2500nm.
*The published U Value is based on Glasss Only and cannot be used for BCA Section J calculations where the total U Value is required.
viridianglass.com Viridian single glazing
Visible Solar Product Name Nominal UV Trans U Value SHGC Shading Co. Weight m2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Viridian VFloat™ 3 89 8 8 83 8 69 5.9 0.85 0.98 7.5 4 89 8 8 82 8 67 5.9 0.83 0.98 10 5 88 8 8 79 7 63 5.9 0.83 0.95 12.5 Clear 6 88 8 8 78 7 60 5.8 0.82 0.95 15 8 86 8 8 71 7 56 5.7 0.77 0.89 20 10 85 8 8 67 7 52 5.7 0.75 0.86 25 12 84 8 8 64 7 48 5.7 0.72 0.84 30 15 87 8 8 76 7 59 5.5 0.81 0.93 37.5 Clear N 19 86 8 8 72 7 54 5.4 0.79 0.91 47.5 4 56 6 6 55 6 30 5.9 0.66 0.77 10 5 47 6 6 47 5 23 5.8 0.61 0.71 12.5 Grey 6 42 5 5 42 5 19 5.8 0.58 0.67 15 12 21 4 4 25 5 9 5.6 0.47 0.55 30 Grey N 10 26 4 4 28 4 10 5.7 0.50 0.57 25 4 82 8 8 58 6 36 5.9 0.68 0.79 10 Green 10 63 6 6 29 5 11 5.7 0.49 0.57 25 5 80 8 8 55 6 33 5.9 0.67 0.77 12.5 Green N 6 76 8 8 47 6 30 5.8 0.62 0.71 15 4 61 7 7 60 6 28 5.9 0.70 0.81 10 5 54 6 6 52 6 22 5.9 0.64 0.74 12.5 Bronze 10 34 5 5 36 5 9 5.7 0.54 0.63 25 12 26 5 5 28 4 6 5.6 0.49 0.57 30 Bronze N 6 51 5 5 52 5 19 5.8 0.65 0.75 15 Viridian VLam™ 6.38 87 8 8 72 7 <1 5.7 0.78 0.90 15.4 6.76 86 8 8 71 7 <1 5.7 0.78 0.90 15.8 7.52 87 8 8 69 7 <1 5.6 0.76 0.88 16.6 Clear 8.38 87 8 8 72 7 <1 5.7 0.78 0.90 20.4 10.38 86 8 8 66 7 <1 5.6 0.74 0.85 25.4 12.38 85 8 8 65 7 <1 5.6 0.74 0.85 30.4 6.38 42 5 5 47 6 <1 5.7 0.61 0.71 15.4 8.38 41 5 5 46 5 <1 5.7 0.61 0.71 20.4 Grey 10.38 41 5 5 42 5 <1 5.6 0.59 0.67 25.4 12.38 41 5 5 41 5 <1 5.6 0.58 0.67 30.4 6.38 52 6 6 51 6 <1 5.7 0.64 0.74 15.4 8.38 52 6 6 50 6 <1 5.7 0.64 0.74 20.4 Bronze 10.38 51 6 6 46 5 <1 5.7 0.61 0.70 25.4 12.38 51 6 6 45 5 <1 5.6 0.61 0.70 30.4 6.38 71 7 7 63 6 <1 5.7 0.72 0.83 15.4 8.38 71 7 7 62 6 <1 5.7 0.72 0.83 20.4 Green 10.38 70 7 7 57 6 <1 5.6 0.69 0.79 25.4 12.38 69 7 7 56 6 <1 5.6 0.68 0.78 30.4 6.38 72 7 7 63 6 <1 5.7 0.72 0.83 15.4 8.38 71 7 7 62 6 <1 5.7 0.72 0.82 20.4 Cool Blue 10.38 70 7 7 57 6 <1 5.6 0.68 0.78 25.4 12.38 70 7 7 56 6 <1 5.6 0.68 0.78 30.4 6.38 66 7 7 56 6 <1 5.7 0.67 0.78 15.4 8.38 66 7 7 55 6 <1 5.7 0.67 0.77 20.4 Translucent 10.38 64 7 7 51 6 <1 5.6 0.64 0.74 25.4 12.38 64 6 6 50 6 <1 5.6 0.64 0.73 30.4 6.38 79 8 8 63 6 <1 5.7 0.72 0.83 15.4 8.38 79 8 8 62 6 <1 5.7 0.72 0.83 20.4 Soft White 10.38 77 7 7 57 6 <1 5.6 0.69 0.79 25.4 12.38 77 7 7 56 6 <1 5.6 0.68 0.78 30.4 10.38 65 6 6 31 5 <1 5.6 0.51 0.59 25.4 SuperGreen 12.38 64 6 6 30 5 <1 5.6 0.51 0.58 30.4 SuperGreen N 6.38 65 6 6 31 5 <1 5.75 0.51 0.59 15.4 Translucent Grey 6.76 32 5 5 36 5 <1 5.7 0.54 0.63 15.8 Viridian VFloat SuperClear TC™ 4 92 8 8 91 8 86 5.8 0.90 1.04 10 6 91 8 8 89 8 84 5.8 0.90 1.03 15 VFloat SuperClear 10 90 8 8 87 8 81 5.7 0.89 1.02 25 12 90 8 8 86 8 79 5.6 0.88 1.01 30 15 90 8 8 85 7 77 5.4 0.87 1.00 37.5 Viridian High Performance Tones 4 73 7 7 42 5 22 5.9 0.58 0.67 10 SuperGreen 5 70 7 7 38 5 18 5.8 0.55 0.64 12.5 6 67 6 6 34 5 13 5.8 0.52 0.61 15 SuperGreen N 3 77 7 7 50 6 28 5.9 0.64 0.73 7.5 SuperGrey 6 9 4 4 8 4 1 5.8 0.35 0.41 15 6 53 6 6 33 5 20 5.8 0.52 0.60 15 SuperBlue 10 41 5 5 22 5 13 5.7 0.44 0.52 25 Viridian single glazing
Visible Solar Product Name Nominal UV Trans U Value SHGC Shading Co. Weight m2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Viridian EVantage™ Grey (#2) 6 32 10 27 29 8 10 3.8 0.41 0.48 15 Bronze (#2) 6 38 11 27 35 10 11 3.8 0.45 0.53 15 BlueGreen (#2) 6 56 19 27 35 11 16 3.8 0.45 0.53 15 Clear (#2) 6 68 23 26 59 17 30 3.8 0.63 0.73 15 SuperGreen (#2) 6 49 16 27 24 9 8 3.8 0.37 0.43 15 SuperBlue (#2) 6 39 12 27 23 8 10 3.8 0.36 0.43 15 Viridian SmartGlass™ 4 83 11 11 68 11 54 3.7 0.72 0.83 10 SP10 Clear – Polaris (#2) 6 81 11 12 65 10 48 3.6 0.69 0.80 15 4 61 8 10 46 8 44 3.7 0.53 0.62 10 SP30 Neutral – Panoramic (#2) 6 63 9 10 45 8 41 3.7 0.53 0.62 15 4 50 7 9 45 7 21 3.7 0.53 0.62 10 SP35 Grey – Dusk (#2) 6 40 6 9 37 7 16 3.7 0.47 0.55 15 Viridian EnergyTech™ 3 83 11 11 71 11 58 3.7 0.73 0.85 7.5 4 83 11 11 68 11 54 3.7 0.72 0.83 10 EnergyTech Clear (#2) 5 82 11 12 67 11 52 3.7 0.70 0.81 12.5 6 81 11 12 65 10 48 3.6 0.69 0.80 15 EnergyTech Clear N (#2) 10 80 10 11 59 9 42 3.6 0.65 0.75 25 4 75 10 11 49 8 30 3.7 0.56 0.65 10 EnergyTech Green (#2) 6 71 9 10 39 7 23 3.7 0.49 0.57 15 4 68 9 10 37 7 18 3.7 0.47 0.54 10 EnergyTech SuperGreen (#2) 6 61 8 10 28 6 12 3.7 0.40 0.47 15 4 50 7 9 45 7 21 3.7 0.53 0.62 10 EnergyTech Grey (#2) 6 40 6 9 37 7 16 3.7 0.47 0.55 15 Viridian SolTech™ 3 62 8 10 47 8 47 3.7 0.55 0.64 7.5 SolTech Neutral (#2) 4 61 8 10 46 8 44 3.7 0.53 0.62 10 6 63 9 10 45 8 41 3.7 0.53 0.62 15 10 60 8 9 40 7 38 3.6 0.50 0.58 25 SolTech Grey (#2) 6 30 5 8 23 6 13 3.7 0.36 0.42 15 Viridian ComfortPlus™ 6.38 59 7 9 42 7 <1 3.6 0.51 0.60 15.4 8.38 60 8 10 41 7 <1 3.6 0.50 0.58 20.4 Neutral 59 (#4) 10.38 62 8 10 40 7 <1 3.6 0.49 0.58 25.4 12.38 61 8 10 39 7 <1 3.5 0.49 0.57 30.4 6.38 39 6 9 40 7 <1 3.6 0.50 0.58 15.4 8.38 39 6 9 38 7 <1 3.6 0.48 0.56 20.4 Grey 40 (#4) 10.38 38 6 9 36 6 <1 3.6 0.47 0.54 25.4 12.38 38 6 9 34 6 <1 3.5 0.45 0.53 30.4 10.38 65 8 10 32 6 <1 3.6 0.43 0.51 25.4 Green 71 (#4) 12.38 59 8 10 26 5 <1 3.5 0.39 0.46 30.4 Green 71 N (#4) 6.38 70 9 10 39 7 <1 3.64 0.50 0.57 15.4 6.38 82 10 11 64 9 <1 3.6 0.68 0.79 15.4 8.38 80 11 11 60 9 <1 3.6 0.66 0.76 20.4 Clear 82 (#4) 10.38 79 11 11 58 9 <1 3.6 0.64 0.74 25.4 12.38 79 10 11 55 8 <1 3.5 0.62 0.72 30.4 8.38 37 6 9 27 6 <1 3.6 0.39 0.46 20.4 Grey 37 (#4) 10.38 38 6 8 26 6 <1 3.6 0.39 0.46 25.4 12.38 29 5 8 20 5 <1 3.5 0.34 0.40 30.4 8.38 49 7 9 23 5 <1 3.6 0.36 0.43 20.4 SuperGreen 49 (#4) 10.38 50 7 9 23 5 <1 3.6 0.37 0.43 25.4 12.38 46 7 9 19 5 <1 3.5 0.34 0.40 30.4 10.38 35 6 9 18 5 <1 3.6 0.33 0.38 25.4 SuperBlue 44 (#4) 12.38 36 6 8 18 5 <1 3.6 0.33 0.39 30.4 6.38 62 8 10 48 7 <1 3.6 0.56 0.65 15.4 Translucent (#4) 10.38 60 8 10 44 7 <1 3.6 0.53 0.62 25.4 Viridian ComfortHush™ Clear (#4) 6.5 82 10 11 64 9 <1 3.6 0.68 0.79 15.5 Neutral (#4) 6.5 59 7 9 42 7 <1 3.6 0.51 0.60 15.5 Viridian VLam Hush™ 6.5 87 8 8 72 7 <1 5.7 0.78 0.90 15.5 8.5 87 8 8 72 7 <1 5.7 0.78 0.90 20.5 Clear 10.5 87 8 8 70 7 <1 5.6 0.77 0.89 25.5 12.5 87 8 8 69 7 <1 5.5 0.76 0.88 30.5 Enviroshield™ Performance 8.76 75 10 11 45 7 <1 3.6 0.54 0.63 20.8 ITO Clear 74 (#4) 10.76 74 10 11 44 7 <1 3.5 0.53 0.61 25.8 12.76 73 10 11 42 7 <1 3.5 0.51 0.60 30.8 8.76 69 9 10 34 6 <1 3.6 0.45 0.53 20.8 ITO Green 67 (#4) 10.76 68 9 11 33 6 <1 3.5 0.44 0.52 25.8 12.76 64 8 10 28 6 <1 3.5 0.41 0.48 30.8
viridianglass.com Viridian single glazing
Visible Solar Product Name Nominal UV Trans U Value SHGC Shading Co. Weight m2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Enviroshield™ Performance 8.76 56 8 10 32 6 <1 3.6 0.44 0.51 20.8 ITO Neutral 54 (#4) 10.76 58 8 9 32 6 <1 3.5 0.44 0.51 25.8 12.76 57 8 9 31 6 <1 3.5 0.43 0.50 30.8 8.76 35 6 9 21 5 <1 3.6 0.35 0.41 20.8 ITO Grey 33 (#4) 10.76 36 6 8 21 5 <1 3.5 0.35 0.41 25.8 12.76 27 5 8 16 5 <1 3.5 0.31 0.37 30.8 8.76 46 7 9 19 5 <1 3.6 0.34 0.40 20.8 ITO SuperGreen 45 (#4) 10.76 47 7 9 20 5 <1 3.5 0.34 0.40 25.8 12.76 43 6 9 17 5 <1 3.5 0.33 0.38 30.8 ITO SuperBlue 40 (#4) 12.76 34 6 8 15 5 <1 3.6 0.31 0.36 30.8 XIR Clear 71 6.76 73 7 7 39 23 <1 5.7 0.50 0.58 15.8 XIR Clear 70 12.76 71 7 7 37 21 <1 5.5 0.50 0.58 30.8 XIR EnergyTech 62 (#4) 12.76 65 9 10 32 21 <1 3.5 0.41 0.48 30.8 Renew™ Laminates Clear (#1) 6.38 79 18 17 69 14 <1 5.8 0.74 0.85 15.4 Grey (#1) 6.38 38 15 7 45 12 <1 5.7 0.58 0.67 15.4 Bronze (#1) 6.38 48 13 8 48 11 <1 5.7 0.60 0.70 15.4 Green (#1) 6.38 64 17 9 60 13 <1 5.8 0.68 0.78 15.4 SuperGreen (#1) 7.38 64 17 13 35 12 <1 5.7 0.51 0.59 17.9 OptiView™ Laminate 6.38 92 1.7 1.7 70 3 <1 4.6 0.77 0.89 15.4 OptiView 12.38 90 1.6 1.6 63 3 <1 4.4 0.72 0.83 30.4
Typical measured values of Viridian production are provided. All performance data is determined– using LBL Windows 5.2 software, NFRC 100-2001 conditions have been used. Product Name – Where # appears, ie (#2), this identifies the position of the coated surface of the glass. Glass surfaces are counted from the exterior to the interior of the building. Nominal Thickness – The glass thickness or the makeup of a Viridian ThermoTech™ unit. The first number is the outer glass thickness, +12 Air is the width of the airspace, then the thickness of the inner panel of the unit. Thickness tolerances are: 3-6mm (±0.2mm); 8-12mm (±0.3mm); 15mm (±0.5mm); 19mm (±1.0mm). Viridian ThermoTech™ insulating glass units
Nominal Visible Solar U Value Shading Weight Product Name UV Trans. SHGC 2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon Co. m Viridian VFloat™ 3+12+3 81 15 15 69 13 53 2.7 2.6 0.75 0.87 15 4+12+4 80 15 15 69 13 51 2.7 2.6 0.75 0.86 20 5+12+5 79 15 15 63 12 47 2.7 2.5 0.72 0.83 25 Clear 6+12+6 78 15 15 62 12 44 2.7 2.5 0.71 0.82 30 8+12+6 77 14 14 57 11 42 2.7 2.5 0.66 0.76 35 10+12+6 76 14 14 54 10 39 2.7 2.5 0.64 0.73 40 12+12+6 75 14 14 51 10 37 2.6 2.5 0.61 0.71 45 4+12+4 50 8 13 46 8 24 2.7 2.6 0.55 0.64 20 5+12+5 42 7 12 38 7 19 2.7 2.5 0.49 0.57 25 Grey 6+12+6 37 7 12 33 7 15 2.7 2.5 0.45 0.52 30 10+12+6 24 5 12 24 5 9 2.7 2.5 0.38 0.44 40 12+12+6 19 5 12 20 5 7 2.6 2.5 0.34 0.40 45 4+12+4 73 13 14 49 9 30 2.7 2.5 0.57 0.66 20 5+12+5 70 13 14 42 9 25 2.7 2.5 0.52 0.60 25 Green 6+12+6 68 12 13 39 8 21 2.7 2.5 0.50 0.57 30 10+12+6 56 9 13 24 6 9 2.6 2.5 0.37 0.43 40 4+12+4 55 10 13 50 9 23 2.7 2.5 0.59 0.68 20 5+12+5 48 8 13 41 7 18 2.7 2.5 0.52 0.61 25 Bronze 6+12+6 43 8 12 38 7 15 2.7 2.5 0.50 0.57 30 10+12+6 30 6 12 28 6 7 2.6 2.5 0.41 0.48 40 Viridian VLam™ Clear 6.38+12+6 78 15 15 58 12 <1 2.7 2.5 0.67 0.77 30.4 Grey 6.38+12+6 37 7 12 37 7 <1 2.7 2.5 0.49 0.56 30.4 Bronze 6.38+12+6 46 8 13 40 8 <1 2.7 2.5 0.52 0.60 30.4 Green 6.38+12+6 63 11 14 50 9 <1 2.7 2.5 0.60 0.70 30.4 Cool Blue 6.38+12+6 64 11 14 50 9 <1 2.7 2.5 0.60 0.69 30.4 Translucent 6.38+12+6 58 10 13 44 8 <1 2.7 2.5 0.55 0.64 30.4 Soft White 6.38+12+6 70 13 14 50 10 <1 2.7 2.5 0.61 0.70 30.4 SuperGreen 6.38+12+6 57 10 13 26 7 <1 2.7 2.5 0.38 0.44 30.4 Translucent Grey 6.76+12+6 28 6 12 28 6 <1 2.7 2.5 0.41 0.48 30.8 Viridian High Performance Tones 4+12+4 65 11 14 36 7 18 2.7 2.6 0.46 0.54 20 SuperGreen 5+12+5 63 11 13 32 7 15 2.7 2.5 0.43 0.50 25 6+12+6 59 10 13 28 6 10 2.7 2.5 0.39 0.46 30 VFloat Supergrey 6+12+6 8 4 11 6 4 1 2.7 2.5 0.21 0.25 30 6+12+6 47 8 13 27 6 17 2.7 2.5 0.39 0.46 30 SuperBlue 10+12+6 36 7 12 17 5 10 2.6 2.5 0.31 0.36 40 Viridian EVantage™ Grey (#2) 6+12+6 29 10 30 24 9 8 2.0 1.7 0.33 0.39 30 Bronze (#2) 6+12+6 34 13 29 28 11 9 2.0 1.7 0.38 0.44 30 BlueGreen (#2) 6+12+6 51 21 30 29 12 13 2.0 1.7 0.38 0.44 30 Clear (#2) 6+12+6 61 27 29 47 20 23 2.0 1.7 0.56 0.64 30 SuperGreen (#2) 6+12+6 44 18 30 21 9 7 2.0 1.7 0.30 0.34 30 SuperBlue (#2) 6+12+6 35 13 30 19 9 8 1.9 1.7 0.29 0.33 30 Viridian EnergyTech™ 4+12+4 75 17 18 57 15 41 1.9 1.6 0.64 0.74 20 EnergyTech Clear (#2) 6+12+6 73 16 17 52 14 36 1.9 1.6 0.61 0.71 30 10+12+6 71 16 17 48 12 32 1.9 1.6 0.58 0.66 40 4+12+4 68 15 17 41 10 25 1.9 1.7 0.49 0.56 20 EnergyTech Green (#2) 6+12+6 63 13 16 33 9 19 1.9 1.6 0.41 0.48 30 4+12+4 61 13 17 32 8 15 1.9 1.6 0.39 0.45 20 EnergyTech SuperGreen (#2) 6+12+6 54 11 16 24 7 10 1.9 1.6 0.32 0.37 30 4+12+4 45 9 15 38 9 18 1.9 1.6 0.46 0.53 20 EnergyTech Grey (#2) 6+12+6 35 8 16 29 8 13 1.9 1.7 0.39 0.45 30 Viridian SolTech™ 4+12+4 55 12 16 38 10 34 1.9 1.6 0.46 0.53 20 SolTech Neutral (#2) 6+12+6 56 12 16 36 10 30 1.9 1.6 0.45 0.52 30 SolTech Grey (#2) 6+12+6 27 6 12 19 6 10 1.9 1.6 0.28 0.33 30
viridianglass.com Viridian ThermoTech™ insulating glass units
Nominal Visible Solar U Value Shading Weight Product Name UV Trans. SHGC 2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon Co. m Viridian ComfortPlus™ Clear 82 (#4) 6.38+12+6 73 16 17 51 12 <1 1.9 1.6 0.60 0.69 30.4 Clear 82 (#4) 8.38+12+6 72 16 17 49 12 <1 1.9 1.6 0.58 0.67 35.4 Clear 82 (#4) 10.38+12+6 71 16 17 47 12 <1 1.8 1.6 0.56 0.64 40.4 Clear 82 (#4) 12.38+12+6 70 16 17 45 11 <1 1.8 1.6 0.54 0.62 45.4 Neutral 59 (#4) 8.38+12+6 53 11 16 33 9 <1 1.9 1.6 0.42 0.49 35.4 Grey 37 (#4) 8.38+12+6 33 7 15 22 6 <1 1.9 1.6 0.31 0.36 35.4 SuperGreen 49 (#4) 8.38+12+6 44 9 15 20 6 <1 1.9 1.6 0.29 0.33 35.4 SuperBlue 44 (#4) 10.38+12+6 31 7 15 15 5 <1 1.9 1.6 0.25 0.29 40.4 Viridian ComfortHush™ Clear (#4) 6.5+12+6 73 16 17 51 12 <1 1.9 1.6 0.60 0.69 30.5 Neutral (#4) 6.5+12+6 53 11 16 33 9 <1 1.9 1.6 0.42 0.49 30.5 Viridian EnviroShield™ Performance ITO Clear 74 (#4) 8.76+12+6 67 15 17 37 9 <1 1.9 1.6 0.46 0.53 35.8 ITO Green 67 (#4) 8.76+12+6 61 13 16 29 8 <1 1.9 1.6 0.38 0.43 35.8 ITO Neutral 54 (#4) 8.76+12+6 50 10 16 26 7 <1 1.9 1.6 0.36 0.41 35.8 ITO Grey 33 (#4) 8.76+12+6 31 7 15 17 5 <1 1.9 1.6 0.27 0.31 35.8 ITO SuperGreen 45 (#4) 8.76+12+6 41 8 15 17 5 <1 1.9 1.6 0.26 0.30 35.8 ITO SuperBlue 40 (#4) 12.76+12+6 30 7 15 13 5 <1 1.9 1.6 0.23 0.27 45.8 Viridian Renew™ Laminates Clear (#1) 6.38+12+6 70 23 22 55 17 <1 2.7 2.5 0.63 0.73 30.4 Grey (#1) 6.38+12+6 33 17 14 35 14 <1 2.7 2.5 0.46 0.54 30.4 Bronze (#1) 6.38+12+6 43 15 14 37 12 <1 2.7 2.5 0.49 0.56 30.4 Green (#1) 6.38+12+6 57 20 19 47 16 <1 2.7 2.5 0.57 0.66 30.4 SuperGreen (#1) 7.38+12+6 57 20 18 29 13 <1 2.7 2.5 0.40 0.47 32.9
Notes – Viridian VFloat Clear float has been used as the backing (inside) glass of the IGU. Typical measured values of Viridian production are provided. All performance data is determined using LBL Windows 5.2 software, NFRC 100-2001 conditions have been used. Product Name – Where # appears, ie (#2), this identifies the position of the coated surface of the glass. Glass surfaces are counted from the exterior to the interior of the building. Nominal Thickness – The glass thickness or the makeup of a Viridian ThermoTech™ unit. The first number is the outer glass thickness, +12 is the width of the gap, then the thickness of the inner panel of the unit. Thickness tolerances are: 3-6mm (±0.2mm); 8-12mm (±0.3mm); 15mm (±0.5mm); 19mm (±1.0mm). Viridian PerformaTech™insulating glass units
Visible Solar UV U Value Shading Weight Nominal Outside Glass Inside Glass SHGC Thickness Trans. Refl. Out Refl. In Trans. Refl. Trans. Air Argon Co. m2 6 + 12 + 6 PerformaTech™ Clear 206 (#2) VFloat Clear 68 13 15 29 38 22 1.7 1.3 0.33 0.38 30 6 + 12 + 6 PerformaTech™ Silver 196 (#2) VFloat Clear 59 16 17 25 32 25 1.7 1.3 0.30 0.34 30 6 + 12 + 6 PerformaTech™ Silver 236 (#2) VFloat Clear 59 14 18 21 42 20 1.7 1.3 0.25 0.28 30 6 + 12 + 6 VFloat Grey PerformaTech™ Clear 206 (#3) 32 7 11 15 14 8 1.7 1.3 0.25 0.28 30 6 + 12 + 6 VFloat Green PerformaTech™ Clear 206 (#3) 59 12 12 23 12 11 1.7 1.3 0.33 0.38 30 6 + 12 + 6 VFloat SuperGreen PerformaTech™ Clear 206 (#3) 52 10 12 19 8 5 1.7 1.3 0.28 0.32 30 6 + 12 + 6 VFloat SuperBlue PerformaTech™ Clear 206 (#3) 41 8 12 16 8 8 1.7 1.3 0.26 0.30 30 6 + 12 + 6 VFloat Bronze PerformaTech™ Clear 206 (#3) 38 8 11 17 17 7 1.7 1.3 0.27 0.31 30
PerformaTech performance varies significantly with the surface on which PerformaTech is glazed. Typically in clear glazing applications, the coating will be put on surface #2, however when combined with low SHGC glass, for example VFloat Grey, it may be preferable to glaze to surface #3. NOTE PerformaTech will have different colour appearance depending on whether the coating is glazed to surface #2 or #3. Please consult with your Viridian representative for advice specific to your application or project.
Viridian LightBridge™insulating glass units
Nominal Visible Solar U Value Shading Weight Glass Product UV Trans. SHGC 2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon Co. m Viridian VFloat™ LightBridgeTM Clear 4+12+4 79 12 12 50 28 37 1.68 1.37 0.58 0.67 20 LightBridgeTM Grey 4+12+4 49 7 10 33 15 18 1.68 1.37 0.40 0.46 20 LightBridgeTM DecorSatin 4+12+4 79 12 12 50 28 37 1.68 1.37 0.58 0.67 20 LightBridgeTM DecorSatin Grey 4+12+4 49 7 10 33 15 18 1.68 1.37 0.40 0.46 20 LightBridgeTM Clear + S1 6.38+12+4 78 12 12 46 21 0 1.65 1.36 0.53 0.61 25.4 LightBridgeTM Grey + S1 6.38+12+4 37 6 10 27 14 0 1.65 1.36 0.34 0.39 25.4 LightBridgeTM Translucent + S1 6.38+12+4 59 9 11 35 15 0 1.65 1.36 0.43 0.49 25.4 LightBridgeTM Translucent Grey + S1 7.38+12+4 37 6 10 24 10 0 1.65 1.36 0.32 0.36 17.6 LightBridgeTM Clear + S2 6.5+12+4 77 12 12 45 19 0 1.64 1.35 0.53 0.61 25.5 LightBridgeTM Grey + S2 7.5+12+4 48 7 11 30 12 0 1.64 1.36 0.43 0.37 28
NOTE The LightBridge range and the performance values shown above are for glazing with coating to surface #3 only.
Typical measured values of Viridian production are provided. All performance data is determined using LBL Windows 5.2 software, NFRC 100-2001 conditions have been used. Outside glass – Outside glass of IGU, where # appears, ie (#2), this identifies the position of the coated surface of the glass. Glass surfaces are counted from the exterior to the interior of the building. Inside glass – Inside glass of IGU, where # appears, ie (#3), this identifies the position of the coated surface of the glass. Glass surfaces are counted from the exterior to the interior of the building. Nominal Thickness – The glass thickness or the makeup of a Viridian ThermoTech™ unit. The first number is the outer glass thickness, +12 is the width of the gap, then the thickness of the inner panel of the unit. Thickness tolerances are: 3-6mm (±0.2mm); 8-12mm (±0.3mm); 15mm (±0.5mm); 19mm (±1.0mm).
viridianglass.com Viridian ThermoTech™ insulating glass units with Low E
Nominal Visible Solar U Value Shading Weight Glass Product UV Trans. SHGC 2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon Co. m Viridian VFloat™ 3+12+4 75 18 17 58 16 42 1.9 1.6 0.70 0.81 17.5 4+12+4 74 18 17 57 16 41 1.9 1.6 0.70 0.81 20 5+12+4 74 17 17 55 15 40 1.9 1.6 0.68 0.78 22.5 Clear 6+12+6 73 17 16 52 15 35 1.9 1.6 0.67 0.77 30 8+12+6 71 17 16 48 13 34 1.9 1.6 0.62 0.71 35 10+12+6 70 17 16 46 13 32 1.9 1.6 0.59 0.68 40 12+12+6 69 16 16 44 12 30 1.9 1.6 0.57 0.65 45 4+12+4 46 9 15 38 10 20 1.9 1.6 0.50 0.57 20 5+12+4 39 8 14 32 9 16 1.9 1.6 0.44 0.51 22.5 Grey 6+12+6 34 7 14 27 8 12 1.9 1.6 0.40 0.46 30 10+12+6 22 5 14 20 6 7 1.9 1.6 0.32 0.37 40 12+12+6 17 5 14 16 6 6 1.8 1.6 0.28 0.33 45 4+12+4 68 15 16 41 11 24 1.9 1.6 0.52 0.60 20 5+12+4 66 15 16 37 10 21 1.9 1.6 0.47 0.54 22.5 Green 6+12+6 63 14 15 33 9 17 1.9 1.6 0.45 0.51 30 10+12+6 52 11 15 21 7 7 1.9 1.6 0.32 0.36 40 4+12+4 51 11 15 41 11 19 1.9 1.6 0.54 0.62 20 5+12+4 45 9 15 35 9 15 1.9 1.6 0.47 0.55 22.5 Bronze 6+12+6 40 8 15 31 9 12 1.9 1.6 0.44 0.51 30 10+12+6 28 6 14 19 7 6 1.9 1.6 0.36 0.42 40 Viridian VLam™ Clear 6.38+12+6 72 17 16 50 13 <1 1.9 1.6 0.63 0.73 30.4 Grey 6.38+12+6 34 7 14 30 8 <1 1.9 1.6 0.44 0.51 30.4 Bronze 6.38+12+6 43 9 15 34 9 <1 1.9 1.6 0.47 0.55 30.4 Green 6.38+12+6 59 13 16 42 11 <1 1.9 1.6 0.56 0.65 30.4 Cool Blue 6.38+12+6 59 13 16 42 11 <1 1.9 1.6 0.56 0.64 30.4 Translucent 6.38+12+6 55 12 15 38 10 <1 1.9 1.6 0.51 0.59 30.4 Soft White 6.38+12+6 65 15 16 43 11 <1 1.9 1.6 0.57 0.65 30.4 SuperGreen 6.38+12+6 53 12 15 22 7 <1 1.9 1.6 0.32 0.38 30.4 Translucent Grey 6.76+12+6 26 6 14 23 7 <1 1.9 1.6 0.37 0.42 30.8 Viridian High Performance Tones 4+12+4 61 13 15 31 8 15 1.9 1.6 0.41 0.47 20 SuperGreen 5+12+4 59 12 15 28 8 12 1.9 1.6 0.38 0.44 22.5 6+12+6 55 12 15 24 7 8 1.9 1.6 0.35 0.40 30 VFloat Supergrey 6+12+6 7 4 13 5 4 1 1.9 1.6 0.15 0.18 30 6+12+6 43 9 15 23 7 13 1.9 1.6 0.34 0.39 30 SuperBlue 10+12+6 34 7 14 16 6 8 1.9 1.6 0.26 0.30 40 Viridian EVantage™ Reflective Grey (#2) 6+12+6 27 11 29 20 9 7 1.8 1.5 0.31 0.36 30 Bronze (#2) 6+12+6 32 13 29 24 11 7 1.8 1.5 0.35 0.41 30 BlueGreen (#2) 6+12+6 47 22 28 26 13 10 1.8 1.5 0.36 0.41 30 Clear (#2) 6+12+6 57 29 28 41 21 19 1.8 1.5 0.53 0.61 30 SuperGreen (#2) 6+12+6 41 19 29 18 10 5 1.8 1.5 0.27 0.32 30 SuperBlue (#2) 6+12+6 33 14 29 17 9 7 1.8 1.5 0.27 0.31 30 Viridian ThermoTech™ insulating glass units with Low E
Nominal Visible Solar U Value Shading Weight Glass Product UV Trans. SHGC 2 Thickness Trans. Refl. Out Refl. In Trans. Refl. Air Argon Co. m Viridian EnergyTech™ 4+12+4 69 19 19 51 16 34 1.8 1.5 0.61 0.71 20 EnergyTech Clear (#2) 6+12+6 67 19 19 47 15 29 1.8 1.5 0.59 0.68 30 10+12+6 65 18 19 43 13 26 1.7 1.5 0.55 0.63 40 4+12+4 63 17 18 37 11 20 1.8 1.5 0.46 0.53 20 EnergyTech Green (#2) 6+12+6 59 15 18 29 9 15 1.8 1.5 0.39 0.45 30 4+12+4 57 14 18 28 9 12 1.8 1.5 0.37 0.43 20 EnergyTech SuperGreen (#2) 6+12+6 50 13 18 22 8 8 1.8 1.5 0.31 0.35 30 Viridian SolTech™ 4+12+4 51 13 18 34 11 28 1.8 1.5 0.44 0.51 20 SolTech Neutral (#2) 6+12+6 52 13 17 32 11 24 1.7 1.5 0.43 0.50 30 SolTech Grey (#2) 6+12+6 25 6 16 17 7 8 1.8 1.5 0.27 0.31 15 Viridian ComfortPlus™ Clear 82 (#4) 8.38+12+6 67 18 18 43 13 <1 1.7 1.5 0.55 0.64 35.4 Clear 82 (#4) 10.38+12+6 66 18 18 42 13 <1 1.7 1.5 0.54 0.60 40.4 Clear 82 (#4) 12.38+12+6 65 18 18 40 12 <1 1.7 1.5 0.52 0.59 45.4 Neutral 59 (#4) 8.38+12+6 49 13 17 30 9 <1 1.7 1.5 0.40 0.46 35.4 Grey 37 (#4) 8.38+12+6 31 7 17 19 7 <1 1.7 1.5 0.30 0.34 35.4 SuperGreen 49 (#4) 8.38+12+6 40 10 17 18 6 <1 1.7 1.5 0.27 0.31 35.4 SuperBlue 44 (#4) 10.38+12+6 29 7 17 14 6 <1 1.7 1.5 0.23 0.27 40.4 Viridian ComfortHush™ Clear (#4) 6.5+12+6 68 18 18 45 14 <1 1.7 1.5 0.58 0.66 30.5 Neutral (#4) 6.5+12+6 49 13 17 30 9 <1 1.7 1.5 0.40 0.46 30.5 Viridian EnviroShield™ Performance ITO Clear 74 (#4) 8.76+12+6 62 16 18 34 10 <1 1.7 1.5 0.44 0.51 35.8 ITO Green 67 (#4) 8.76+12+6 57 14 18 26 8 <1 1.7 1.5 0.36 0.41 35.8 ITO Neutral 54 (#4) 8.76+12+6 46 11 17 24 7 <1 1.7 1.5 0.34 0.39 35.8 ITO Grey 33 (#4) 8.76+12+6 29 7 17 16 6 <1 1.7 1.5 0.25 0.30 35.8 ITO SuperGreen 45 (#4) 8.76+12+6 38 9 17 15 6 <1 1.7 1.5 0.25 0.28 35.8 ITO SuperBlue 40 (#4) 12.76+12+6 28 7 16 12 5 <1 1.7 1.5 0.21 0.25 40.8 Viridian Renew™ Laminates Clear (#1) 6.38+12+6 65 25 22 47 19 <1 1.9 1.6 0.60 0.69 30.4 Grey (#1) 6.38+12+6 31 17 16 29 15 <1 1.9 1.6 0.42 0.49 30.4 Bronze (#1) 6.38+12+6 39 16 16 31 13 <1 1.9 1.6 0.45 0.51 30.4 Green (#1) 6.38+12+6 53 21 20 40 17 <1 1.9 1.6 0.53 0.62 30.4 SuperGreen (#1) 7.38+12+6 53 21 19 25 14 <1 1.9 1.6 0.36 0.41 32.9
Notes – Viridian EnergyTech™ Clear has been used as the backing (inside) glass of the IGU. Typical measured values of Viridian production are provided. All performance data is determined using LBL Windows 5.2 software, NFRC 100-2001 conditions have been used. Product Name – Where # appears, ie (#2), this identifies the position of the coated surface of the glass. Glass surfaces are counted from the exterior to the interior of the building. Nominal Thickness – The glass thickness or the makeup of a Viridian ThermoTech™ unit. The first number is the outer glass thickness, +12 is the width of the gap, then the thickness of the inner panel of the unit. Thickness tolerances are: 3-6mm (±0.2mm); 8-12mm (±0.3mm); 15mm (±0.5mm); 19mm (±1.0mm).
viridianglass.com
Noise reduction solutions using glass
Knowledge The following tables take the recommended level in the room because the level in the room is design sound levels from AS/NZS 2107 for both influenced by the vagaries caused by differences recommended and satisfactory levels and lists the in window type or window frame type. glass to be used to achieve the desired sound It should be remembered the acceptable level at the inside of the glass. Satisfactory refers noise levels suggested in AS2107 may not be to the highest levels of noise in the room which is suitable for all people. There are various methods believed tolerable by AS/NZS 2107 for the activity for analysing and finding a solution to a noise being undertaken in that room. Therefore the problem. An accoustic consultant is an authoritative recommended solution is more desirable for the source of information and advice for analysing occupant than the satisfactory solution. and developing solutions to noise problems. The tables provide the solution for both traffic and Consideration should be given to employing aircraft noise for the building use designations their expertise. shown in AS/NZS 2107. The attenuation of traffic Further information on the acoustic properties noise in this table is represented by R +C and w tr of glass including attenuation data is available aircraft noise is represented by R +C. w on our website. This table relates to the noise level at the inside surface of the glass not necessarily the noise Sound attenuation solutions
External Traffic Noise Aircraft Noise Type of Occupancy Noise Internal noise level (room side of glass) Internal noise level (room side of glass) Level Minimum Compliance dB Recommended dB Minimum Compliance dB Recommended dB 65 4mm Float 37 10.5mm VLam Hush 29 4mm VFloat 36 6.5mm VLam Hush 30 8.5mm VLam Hush + 8mm VFloat + 70 6.38mm VLam 40 16mm Gap + 30 6.38mm VLam 38 16mm Gap + 29 12.5mm VLam Hush 10.5mm VLam Hush Board Room (Recommended 30) 10mm VFloat + 8.5mm VLam Hush + (Min. Compliance 40) 75 10.5mm VLam Hush 39 200mm Gap + 30 6.5mm VLam Hush 40 16mm Gap + 30 6mm VFloat 12.5mm VLam Hush 8.5mm VLam Hush + 8mm VFloat + 80 16mm Gap + 40 No standard solution – 16mm Gap + 39 No standard solution – 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
Cafeteria 70 4mm VFloat 42 4mm VFloat 42 4mm VFloat 41 4mm VFloat 41 (Recommended 45) (Min. Compliance 50) 75 4mm VFloat 47 6.38mm VLam 45 4mm VFloat 46 5mm VFloat 45 80 6.38mm VLam 50 10.5mm VLam Hush 44 6.5mm VLam 45 6.5mm VLam Hush 45
65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Call Centre (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
Computer Room 70 4mm VFloat 42 4mm VFloat 42 4mm VFloat 41 4mm VFloat 41 (Recommended 45) (Min. Compliance 50) 75 4mm VFloat 47 6.38mm VLam 45 4mm VFloat 46 5mm VFloat 45 80 6.38mm VLam 50 10.5mm VLam Hush 44 6.38mm VLam 45 6.5mm VLam Hush 45
65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Design Office (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush
viridianglass.com Sound attenuation solutions
External Traffic Noise Aircraft Noise Type of Occupancy Noise Internal noise (room side of glass) Internal noise (room side of glass) Level Minimum Compliance dB Recommended dB Minimum Compliance dB Recommended dB 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 General Office Areas (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 6.38mm VLam 35 4mm VFloat 36 5mm VFloat 35
70 6.38mm VLam 40 10.5mm VLam Hush 34 6.38mm VLam 40 6.5mm VLam Hush 35 Private Office 8.5mm VLam Hush + 8mm VFloat + (Recommended 35) 75 10.5mm VLam Hush 39 16mm Gap + 35 6.5mm VLam Hush 40 16mm Gap + 34 (Min. Compliance 40) 12.5mm VLam Hush 10.5mm VLam Hush 8.5mm VLam Hush + 10mm VFloat + 8mm VFloat + 8.5mm VLam Hush + 80 16mm Gap + 40 200mm Gap + 35 16mm Gap + 39 16mm Gap + 35 12.5mm VLam Hush 6mm VFloat 10.5mm VLam Hush 12.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Reception Area (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
Lobby 70 4mm VFloat 42 4mm VFloat 42 4mm VFloat 41 4mm VFloat 41 (Recommended 45) (Min. Compliance 50) 75 4mm VFloat 47 6.38mm VLam 45 4mm VFloat 46 5mm VFloat 45 80 6.38mm VLam 50 10.5mm VLam Hush 44 6.5mm VLam 45 6.5mm VLam Hush 45
65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36 Airport Departure Lounge 70 4mm VFloat 42 4mm VFloat 42 4mm VFloat 41 4mm VFloat 41 (Recommended 45) 75 4mm VFloat 47 6.38mm VLam 45 4mm VFloat 46 5mm VFloat 45 (Min. Compliance 55) 80 4mm VFloat 52 10.5mm VLam Hush 44 4mm VFloat 51 6.5mm VLam Hush 45
65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36 Airport Passenger Check-in Area 70 4mm VFloat 42 4mm VFloat 42 4mm VFloat 41 4mm VFloat 41 (Recommended 45) 75 4mm VFloat 47 6.38mm VLam 45 4mm VFloat 46 5mm VFloat 45 (Min. Compliance 50) 80 6.38mm VLam 50 10.5mm VLam Hush 44 6.38mm VLam 45 6.5mm VLam Hush 45
65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Art Gallery (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Exhibition Areas (Recommended 40) 75 4mm VFloat 47 10.5mm VLam Hush 39 4mm VFloat 46 6.5mm VLam Hush 40 (Min. Compliance 50) 8.5mm VLam Hush + 8mm VFloat + 80 6.38mm VLam 50 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 6.38mm VLam 35 10.5mm VLam Hush 29 5mm VFloat 35 6mm VLam Hush 30 8.5mm VLam Hush + 8mm VFloat + 70 10.5mm VLam Hush 34 16mm Gap + 30 6.5mm VLam Hush 35 16mm Gap + 29 12.5mm VLam Hush 10.5mm VLam Hush Place of Worship (Recommended 30) 8.5mm VLam Hush + 10mm VFloat + 8mm VFloat + 8.5mm VLam Hush + (Min. Compliance 35) 75 16mm Gap + 35 200mm Gap + 30 16mm Gap + 34 16mm Gap + 30 12.5mm VLam Hush 6mm VFloat 10.5mm VLam Hush 12.5mm VLam Hush 10mm VFloat 8.5mm VLam Hush + 80 200mm Gap + 35 No standard solution – 16mm Gap + 35 No standard solution – 6mm VFloat 12.5mm VLam Hush Sound attenuation solutions
External Traffic Noise Aircraft Noise Type of Occupancy Noise Internal noise level (room side of glass) Internal noise level (room side of glass) Level Minimum Compliance dB Recommended dB Minimum Compliance dB Recommended dB 8.5mm VLam Hush + 8mm VFloat + 65 6.38mm VLam 35 16mm Gap + 25 5mm VFloat 35 16mm Gap + 23 12.5mm VLam Hush 10.5mm VLam Hush 10mm VFloat + 8.5mm VLam Hush + 70 10.5mm VLam Hush 34 200mm Gap + 25 6.5mm VLam Hush 35 16mm Gap + 25 Court Room 6mm VFloat 12.5mm VLam Hush (Recommended 25) (Min. Compliance 35) 8.5mm VLam Hush + 8.5mm VLam Hush + 75 16mm Gap + 35 No standard solution – 16mm Gap + 35 No standard solution – 12.5mm VLam Hush 12.5mm VLam Hush 10mm VFloat + 10mm VFloat + 80 200mm Gap + 35 No standard solution – 200mm Gap + 35 No standard solution – 6mm VFloat 6mm VFloat 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Library Reading Area (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 40 4mm VFloat 41 6.38mm VLam 38 Museum Exhibition Area (Recommended 40) 75 6.38mm VLam 45 10.5mm VLam Hush 39 5mm VFloat 45 6.5mm VLam Hush 40 (Min. Compliance 45) 8.5mm VLam Hush + 8mm VFloat + 80 10.5mm VLam Hush 44 16mm Gap + 40 6.5mm VLam Hush 45 16mm Gap + 39 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
Post office & General 70 4mm VFloat 42 6.38mm VLam 42 4mm VFloat 41 4mm VFloat 41 Banking Areas 75 6.38mm VLam 47 10.5mm VLam Hush 45 5mm VFloat 46 5mm VFloat 45 (Recommended 45) (Min. Compliance 50) 8.5mm VLam Hush + 80 10.5mm VLam Hush 50 16mm Gap + 44 6.38mm VLam 48 6.5mm VLam Hush 45 12.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
Railway & Bus Terminal 70 4mm VFloat 42 6.38mm VLam 42 4mm VFloat 41 4mm VFloat 41 Ticket Areas 75 6.38mm VLam 47 10.5mm VLam Hush 45 5mm VFloat 46 5mm VFloat 45 (Recommended 45) (Min. Compliance 50) 8.5mm VLam Hush + 80 10.5mm VLam Hush 50 16mm Gap + 44 6.38mm VLam 48 6.5mm VLam Hush 45 12.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 42 4mm VFloat 41 4mm VFloat 41 Restaurants (Recommended 45) 75 6.38mm VLam 47 10.5mm VLam Hush 45 5mm VFloat 46 5mm VFloat 45 (Min. Compliance 50) 8.5mm VLam Hush + 80 10.5mm VLam Hush 50 16mm Gap + 44 6.5mm VLam 48 6.5mm VLam Hush 45 12.5mm VLam Hush 65 4mm VFloat 37 4mm VFloat 37 4mm VFloat 36 4mm VFloat 36
70 4mm VFloat 42 6.38mm VLam 42 4mm VFloat 41 4mm VFloat 41 Coffee Bars (Recommended 45) 75 6.38mm VLam 47 10.5mm VLam Hush 45 5mm VFloat 46 5mm VFloat 45 (Min. Compliance 50) 8.5mm VLam Hush + 80 10.5mm VLam Hush 50 16mm Gap + 44 6.38mm VLam 48 6.5mm VLam Hush 45 12.5mm VLam Hush 65 4mm Float 37 10.5mm VLam Hush 29 6.38mm VLam 35 6.5mm VLam Hush 30 8.5mm VLam Hush + 8mm VFloat + 70 10.5mm VLam Hush 34 16mm Gap + 30 6.5mm VLam Hush 35 16mm Gap + 29 Houses & Appartments 12.5mm VLam Hush 10.5mm VLam Hush near minor roads Sleeping Areas 8.5mm VLam Hush + 10mm VFloat + 8mm VFloat + 8.5mm VLam Hush + (Recommended 30) 75 16mm Gap + 35 200mm Gap + 30 16mm Gap + 34 16mm Gap + 30 (Min. Compliance 35) 12.5mm VLam Hush 6mm VFloat 10.5mm VLam Hush 12.5mm VLam Hush 10mm VFloat + 8.5mm VLam Hush + 80 200mm Gap + 35 No standard solution – 16mm Gap + 35 No standard solution – 6mm VFloat 12.5mm VLam Hush
viridianglass.com Sound attenuation solutions
External Traffic Noise Aircraft Noise Type of Occupancy Noise Internal noise level (room side of glass) Internal noise level (room side of glass) Level Minimum Compliance dB Recommended dB Minimum Compliance dB Recommended dB
65 4mm Float 37 10.5mm VLam Hush 29 4mm VFloat 36 6.5mm VLam Hush 30
8.5mm VLam Hush + 8mm VFloat + Houses & Appartments 70 6.38mm VLam 40 16mm Gap + 30 6.38mm VLam 38 16mm Gap + 29 near minor roads 12.5mm VLam Hush 10.5mm VLam Hush Living Areas (Recommended 30) 10mm VFloat + 8.5mm VLam Hush + (Min. Compliance 40) 75 10.5mm VLam Hush 39 200mm Gap + 30 6.5mm VLam Hush 40 16mm Gap + 30 6mm VFloat 12.5mm VLam Hush 8.5mm VLam Hush + 8mm VFloat + 80 16mm Gap + 40 No standard solution – 16mm Gap + 39 No standard solution – 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm Float 37 10.5mm VLam Hush 29 4mm VFloat 36 6.5mm VLam Hush 30 8.5mm VLam Hush + 8mm VLam Hush + 70 6.38mm VLam 40 16mm Gap + 30 6.38mm VLam 38 16mm Gap + 29 Houses & Appartments 12.5mm VLam Hush 10.5mm VLam Hush near major roads Sleeping Areas 10mm VFloat + 8.5mm VLam Hush + (Recommended 30) 75 10.5mm VLam Hush 39 200mm Gap + 30 6.5mm VLam Hush 40 16mm Gap + 30 (Min. Compliance 40) 6mm VFloat 12.5mm VLam Hush 8.5mm VLam Hush + 8mm VFloat + 80 16mm Gap + 40 No standard solution – 16mm Gap + 39 No standard solution – 12.5mm VLam Hush 10.5mm VLam Hush 65 4mm VFloat 37 6.38mm VLam 35 4mm VFloat 36 5mm VFloat 35
70 4mm VFloat 42 10.5mm VLam Hush 34 4mm VFloat 41 6.5mm VLam Hush 35 Houses & Appartments near major roads 8.5mm VLam Hush + 8mm VFloat + Living Areas 75 6.38mm VLam 45 16mm Gap + 35 5mm VFloat 45 16mm Gap + 34 (Recommended 35) 12.5mm VLam Hush 10.5mm VLam Hush (Min. Compliance 45) 10mm VFloat + 8.5mm VLam Hush + 80 10.5mm VLam Hush 44 200mm Gap + 35 6.5mm VLam Hush 45 16mm Gap + 35 6mm VFloat 12.5mm VLam Hush 65 6.38mm VLam 35 10.5mm VLam Hush 29 5mm VFloat 35 6.5mm VLam Hush 30 8.5mm VLam Hush + 8mm VFloat + 70 10.5mm VLam Hush 34 16mm Gap + 30 6.5mm VLam Hush 35 16mm Gap + 29 Hotels & Motels 12.5mm VLam Hush 10.5mm VLam Hush near minor roads Sleeping Areas 8.5mm VLam Hush + 10mm VFloat + 8mm VFloat + 8.5mm VLam Hush + (Recommended 30) 75 16mm Gap + 35 200mm Gap + 30 16mm Gap + 34 16mm Gap + 30 (Min. Compliance 35) 12.5mm VLam Hush 6mm VFloat 10.5mm VLam Hush 12.5mm VLam Hush 10mm VFloat + 8.5mm VLam Hush + 80 200mm Gap + 35 No standard solution – 16mm Gap + 35 No standard solution – 6mm VFloat 12.5mm VLam Hush 65 4mm Float 37 6.38mm VLam 35 4mm VFloat 36 5mm VFloat 35
70 6.38mm VLam 40 10.5mm VLam Hush 34 6.38mm VLam 40 6.5mm VLam Hush 35 Hotels & Motels near major roads 8.5mm VLam Hush + 8mm VFloat + Sleeping Areas 75 10.5mm VLam Hush 39 16mm Gap + 35 6.5mm VLam Hush 40 16mm Gap + 34 (Recommended 35) 12.5mm VLam Hush 10.5mm VLam Hush (Min. Compliance 40) 8.5mm VLam Hush + 10mm VFloat + 8mm VLam Hush + 8.5mm VLam Hush + 80 16mm Gap + 40 200mm Gap + 35 16mm Gap + 39 16mm Gap + 35 12.5mm VLam Hush 6mm VFloat 10.5mm VLam Hush 12.5mm VLam Hush Brand Names Index
105 AssaultGuard™ A M 106 AssaultGuard Ultra™ Acoustic control 54 Manufacture and composition 6 95 Balustrade System™ NFRC conditions 21 Mirror 7, 13, 74, 77 113 Bomb & BlastGuard™ Airco coating 7 N 110 BulletGuard™ AssaultGuard 105 Nickel sulphide 120 57 ComfortHush™ Australian Standards 122 Noise 14, 54 37 ComfortPlus™ B O 39 ComfortPlus™ Translucent Balustrades 95 One way mirror 77, 104 81 DécorColour™ Bevelling 119 P Bomb resistant 103, 113 Performance data 125-139 80 DécorFloor™ Breakage considerations 5, 120 PerformaTech 47 77 DécorMirror™ Bullet resistant 103, 110-111 Physical properties 117 77 DécorMirror™ Laminate Bushfire protection 86-87 Polished wire 68 77 DécorMirror Safe™ C Privacy and overlooking 68, 74-75 77 DécorMirror™ Venetian Cathlite 68-69 Processing 118 79 DécorPanel™ Ceramic painted glass 71-73 PyroGuard 40 86-87 68 DécorPattern™ Cleaning and site protection 121 Pyrolitic coating 6, 7, 32, 37 74 DécorSatin™ Clear glass 12 R 74 DécorSatin™ Grey Climate zones 21 Rating systems 21 Coated glass 7, 25, 18-56 Reflectivity 21, 22 74,77 DécorSatin™ Mirror ComfortHush 57 Renew 7, 65 83 Digiglass™ ComfortPlus 37 S 32 EnergyTech™ ComfortPlus Translucent 39 Safety glass 13-17, 122 41 EnviroShield Performance™ ITO Condensation 37, 49-51 Satinlite 68 43 EnviroShield Performance™ XIR® Costs 23 Security glass 7, 103-113 35 EVantage™ Crystal clear glass 61 Selecting glass 5 105 IntruderGuard™ Custom laminating 15 Self cleaning 7, 65 109 JailGuard™ CVD coater 7 SmartGlass 31 113 MineGuard™ Cyclone resistant 99 Soft white laminated 39, 75 104 Observa™ D Solar collectors 12 Daylight 21, 22 Solar control 6, 21-51 63 OptiView™ Decoration glass 68-83 Solar energy spectrum 22 47 PerformaTech™ Doors 92 Solar heat gain coefficient 22, 25 93 Profilit™ Double glazing 45-51 Spandrel glass 17, 71 86 PyroGuard 40™ E Spectrally selective glass 22 65 Renew™ Edge work 119 Splashbacks 71 73 Seraphic™ Design Emissivity 25, 32-33 Spotswood 69 71 Seraphic™ Standard Energy management 22 Squarelite 69 31 SmartGlass™ Energy regulations / codes 21 Support structures 90-92 33 SolTech™ Entrances and shopfronts 22, 92 Sustainability Covenant 9 99 StormGuard™ F Structural assemblies 95 Fading 13-15, 37 Structural glass 90-95 92 Structural Glazed Systems™ Float manufacture 6 T 61 SuperClear TC™ Frameless entries 92 Technical advice 141 45 ThermoTech™ G Textured glass 68-69 12 VFloat™ Gas filling (insulating glass unit) 49-51 Thermal breakage 23, 25, 27 27 VFloat SuperBlue™ Glass manufacture 6 Thermal insulation 33, 45-51 27 VFloat SuperGreen™ Glass types 6, 7 Toned glass 12, 27 27 VFloat SuperGrey™ Glazing standards and codes 122 Toughened glass 6, 13, 17, 120, 122 14 VLam™ Glue chip 68 Translucent glass 41, 68-75 55 VLam Hush™ Green Building Council 9 U 75 VLam™ Soft White H U Value 25 Heat soak treatment 5, 120 V 75 VLam™ Translucent Heat strengthened glass 6, 17 Vinyl back mirror 77 17 VTough™ Holes 118 Visible light transmittance 25 I W Insulating glass units 6, 45-51 Warranties 122 L Laminated safety glass 6, 13-15 Lifecycle 23 Low E glass 25, 29, 31-51 Low iron 61 Technical advice and CSR
Technical Advisory Service Acknowledgements With an ever increasing diversity of product Supergrey, Profilit and OptiView are trademarks types, complex glass standards and regulatory of Pilkington Group Limited. building code changes, correct product XIR® 71 is a trademark of Southwall Technologies Inc. selection is becoming more difficult and ever more important. Today’s rigorous government Thermoplastic Spacer TPS® is a trademark regulations place the onus on the glass industry of Kommerling. to conform to these requirements and Viridian™ Optiview is a trademark of Nippon Steel. can assist customers with these challenges. Our technical advisory service is able to assist Disclaimer with advice covering issues of glass selection, As part of Viridian’s policy of continued including conformity to the Australian and improvement, it reserves the right, at any time, New Zealand Glass Standards and Building at its discretion and without notice, to discontinue Regulations. Viridian can also co-ordinate testing or change the features, designs, materials, by independent bodies such as the CSIRO for colours and other specifications of its products, specific projects. and to either permanently or temporarily withdraw any such products from the market Viridian staff, with a broad knowledge and without incurring any liability. The information background in the glass industry, can assist provided in this document is a general guide with advice on both product selection and only and should not be treated as a substitute for performance characteristics. Such advice detailed technical advice in relation to individual cannot however be a substitute for the project circumstances or particular applications of glass specific advice of your own professional and products. Some images within this guide are for expert advisers. illustration purposes only. Please contact Viridian if you require further advice.
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