IS-EAPF-04-12 CI/SFB (68.5) 529F
® ENVIROGRAF Fire seals for Electrical and Plumbers fittings PASSIVE FIRE PROTECTION EXPERTS WIDEST RANGE OF SEALS ON THE MARKET ALMOST 30 YEARS OF EXPERIENCE
THE IEE REGULATIONS STATE: "Where cables, conduits, ducts, trunking, or other items of wiring systems pass through walls, floors, roofs, or ceilings of a building, or any part of the hole that is left around the material, shall be made good to the same degree of fire resistance as that required for the element being passed through. Additionally, internal barriers that give the same degree of fire resistance shall be installed in conduits, trunking, ducting, busbars, and busbar trunking, where the walls, floors, ceilings, and roofs have a specified fire resistance."
integrity of 90 minutes wide range of collars
Intumescent Systems Ltd. Envirograf House, MEMBER Barfrestone, Dover, Kent, CT15 7JG, UK OF THE FIRE +44 (0) 1304 842 555 Fax +44 (0) 1304 842 666 PROTECTION [email protected] | www.envirograf.com ASSOCIATION NEW ELECTRICAL SOCKET FIRE & SOUND TRAP PRODUCT 30
Without Gaskets With Gaskets
THE MAIN FEATURES OF THIS VERSATILE PRODUCT ARE: ● IT ONLY TAKES SECONDS TO FIT ● OFFERS BOTH ACOUSTIC AND FIRE PROTECTION ● COMPLIES WITH DOCUMENTS B & E OF CURRENT UK BUILDING REGULATIONS ● TESTED TO PRINCIPLES OF BS EN1366-3, ACHIEVING 2 HOURS FIRE RATING ● TESTED TO BS EN ISO 140 PART 4 WITH A MEAN RESULT 12dB BETTER THAN THE REQUIREMENTS OF DOCUMENT E OF UK BUILDING REGULATIONS Unprotected openings for electrical sockets will reduce the acoustic performance of walls and compromise the resistance to FITTING INSTRUCTIONS fire. To comply with Documents B and E of the current UK Building Regulations, the integrity of the wall must be maintained, and this can be easily achieved with the new Envirograf® Fire and Sound Trap (FST). This versatile product will encase airborne and impact sound and, in the event of a fire, the EXTERNAL FIT INTERNAL FIT product will entrap the flames within the socket box for up to two hours, U FITTING THE INTERNAL ensuring that there is no penetration FIRE & SOUND TRAP of flames and smoke through the The internal FST is simply pushed socket and into the wall cavity. into the box. Peel off the backing This streamlined product, with its paper from the adhesive strips and press firmly to grip the box. The double action design, will help cover plate is fixed to the box in the to save lives and combat both normal way. airborne and impact sound. It is FITTING THE EXTERNAL extremely flexible and it can be U easily fitted in seconds to all types FIRE & SOUND TRAP The external FST is pushed into the of electrical socket boxes, thus aperture whilst maintaining a grip saving valuable installation time. on a flap. Peel off DS tape on the The new Envirograf® Fire and bottom and push the supplied pins Sound Trap (FST) can be fitted onto the plasterboard as shown internally or externally to UPVC above left. Do the same at the top. socket boxes and it has been tested Once fixed cut off surplus material in accordance with the principles of of the flaps as shown on the left. BS EN1366-3, achieving two hours of fire protection.
CEILING ROSE FITTINGS
65mm & 75mm diameter Intumescent Cover intumescent gaskets
Intumescent cover for Gaskets are placed Without Gaskets With Gaskets Marshall-Tufflex ceiling rose between ceiling rose fitting for plasterboard ceilings fittings and ceiling NEW ACOUSTIC & FIRE PROTECTION FOR METAL SOCKET & SWITCH BOXES PRODUCT 30
Without Gaskets With Gaskets
SINGLE BOX SET DOUBLE BOX SET
FITTING INSTRUCTIONS An intumescent gasket to adhere inside the metal box. Can have holes 1 2 cut into the gaskets to accommodate tubes and cables. For both single and double boxes, with larger gasket for cooker boxes etc. The gasket has DS tape on the back to adhere to the inside of the metal box. The Insert the metal box into the wall Peel off the protective tape acoustic sponge gasket has corners cut to allow quick & easy application onto the box. 3 4
PERFORMANCE Tested to BS476 Part 22 (1987) and achieved 4 hours in solid walls and 71 minutes in cavity walls. Acoustic Insert the gasket and stick it to Puncture acoustic sponge the metal box to make space for cables protection to Robust Details & 17th Edition IEE Regulations tested in accordance with BS EN 1403 (1995) 5 6 & rated in accordance with BS EN 150 717/1 (1997). Acoustic criteria tested to BS476, Parts 20/22, EN 1364-1 (1999) & EN 1365-2 (1999).
Insert the sponge into the box, Installation complete. Your ensuring a tight fit box now has Acoustic & Fire protection
BESA BOXES FITINGS
Gaskets are simply placed into BESA and knockout boxes H H H H and fixed with the self-adhesive backing tape. Shown here H fitted into PVC or steel INTUMESCENT GASKETS IN ABS conduits. BOXES DOWNLIGHTER ADAPTOR Fire protection & energy efficiency
THE NEW ENVIROGRAF® DOWNLIGHTER ADAPTOR, DA1 DA2
Current fire legislation requires ADVANTAGES effective fire safety systems for ● Potential energy saving of up to 40W per unit ceilings and floors in both commercial ● Change to low-energy, long-lasting bulbs with major cost and private buildings. Downlighters, whilst offering an attractive lighting savings solution, can also pose a real danger ● Easy to install adaptor to the fire integrity of a building for two ● Offers up to 66 minutes of fire protection main reasons: ● Can upgrade existing downlighters to use low-energy 1: Holes are cut into the ceiling for bulbs in 9W, 11W, 15W, and 20W ratings and BC or ES type the light units, removing the ceilings holders fire resistance ability and secondly, the units can run at extremely high temperatures presenting the possibility REGULATIONS AND TESTING of ignition, causing a fire. Section B3 in Document B of the UK Building Regulations states the folowing: 2: Energy-saving has also B3 (ii): The resistance of an element of construction is a measure of its become a major priority for building ability to withstand the effects of fire in one or more ways, as follows: owners and occupiers. Downlighters a: resistance to collapse, i.e. the ability to maintain load-bearing capacity can require up to 50W per unit and (which applies to load-bearing elements only); ceilings in many commercial buildings can contain a large number of this b: resistance to fire penetration, i.e. an ability to maintain the integrity of the type of light, resulting in high energy element; and bills. c: resistance to the transfer of excessive heat, i.e. an ability to provide An Envirograf® retro-fitting adaptor insulation from high temperatures. has been developed to convert your Envirograf® Downlighter Adaptors can also assist in meeting the requirements existing downlighter fittings into low- stated in the Approved Document L2B: Conservation of fuel and power energy units, potentially saving up to (Existing buildings other than dwellings). 40W per light, whilst simultaneously Envirograf® Downlighter Adaptors have been tested to BS476 Part 21 providing 66 minutes of fire protection. (1987), achieving 66 minutes of fire protection.
FITTING INSTRUCTIONS
1 2 3
Remove the existing downlighter Remove the existing bulb. Clip the Using existing mains wiring, re-wire and disconnect all wiring, including new downlighter adaptor onto the the new adaptor. Two options are any transformer units. back of the downlighter fitting. available for earthing (see ordering references section. DOWNLIGHTER ADAPTOR Fire protection & energy efficiency
OFFERING FIRE PROTECTION AND ENERGY EFFICIENCY
DESIGN DETAILS The Envirograf® downlighter adaptor is a lightweight metal unit containing intumescent material that expands in a fire, holding the unit in place and sealing the hole in the ceiling structure, thus preventing fire and smoke penetration and maintaining the fire rating of the ceiling/floor.
INSTALLATION The Envirograf® downlighter adaptor is simple to fit, only taking a few minutes per unit by a qualified electrician. See the illustrated panel at the DA1 bottom for installation instructions. ORDERING REFERENCES DA1 Earthing to fitting DA2 Bayonet lampholder earthing
Add suffix /BC (for bayonet cap fitting) or /ES (for Edison screw fitting) to the reference, according to the type of bulb holder required.
DA1 is supplied with a standard white lamp holder with an earthing terminal (marked in the picture above left).
DA2 is supplied with a brass lamp holder including earthing terminal (marked in the picture above right).
DA2 When ordering, please specify the product name and code of the original light fitting or send us a sample or photograph of the fitting.
4 5 6
Fix the new low-energy bulb into Adjust the fitting to suit the bulb length. Slide the cylinder to the correct length and the fitting in the normal way. fasten the screws to secure. Then fit the lamp unit back into the ceiling. Bulbs are simply changed in the normal way. INTUMESCENT DOWNLIGHTER COVER AND CAGES PRODUCT 32
WITHOUT AN INTUMESCENT COVER, THE LIGHT FITTING WOULD COLLAPSE IN UNDER 4 MINUTES, ALLOWING THE FIRE TO SPREAD TO OTHER PARTS OF THE BUILDING, SIGNIFICANTLY INCREASING THE RISK TO LIFE AND DAMAGE TO PROPERTY, PERHAPS PREVENTING INSURANCE COMPENSATION.
Envirograf® DSLV Covers are made to measure for use where transformers or chokes are connected to the light fitting.
DESCRIPTION With the increased use of downlighters, the integrity of the plasterboard and suspended ceilings can be reduced to approximately 4 minutes protection. Envirograf® downlighter covers are used to restore the integrity required by British Standards. The covers are available in many standard sizes, and other LIGHT FITTING sizes can be made to order. They are easily installed in about five minutes from below or above the ceiling. With cable entries on top, the intumescent TRANSFORMER covers are ventilated to avoid light fittings overheating. Cables can also be passed under the the rim of the cover for connections to transformers. Only Where the cover can be fitted over the light fitting penetration is required to be protected, not the transformer. a suspended ceiling in roof areas or where floorboards are already lifted, USE use the Envirograf® Fire Cage. For use over downlighters and loudspeakers, to maintain the integrity of fire- There are two types: one for light rated ceilings. fittings (FC) and the other for light fittings with transformers (FC/R). PERFORMANCE A new acoustic type is available – see next page for details. See price This product has been tested employing the general procedures of list for full details of all types of BS476 Parts 22, 23, and 23 (Clause 5) (1987), in various ceiling and floor downlighter covers. constructions. Integrity results of up to 240 minutes have been achieved. Also tested to NEN 6069 (1997).
ORDERING REFERENCES: DOWNLIGHTERS: FIRE CAGES: Standard Standard Light Fitting Light Fitting & Transformer Combined Cage Standard Light Fitting Light Fitting & Transformer Combined Reference Length Width Height Reference Length Width Height Reference Length Width Height Reference Length Width Height DLC0 150mm 150mm 120mm DSLVA 300mm 100mm 120mm FC 1 150mm 150mm 120mm FC 1R 325mm 150mm 120mm DLC1 130mm 130mm 70mm DSLVB 300mm 180mm 140mm FC 2 150mm 150mm 170mm FC 2R 325mm 150mm 170mm DLC2 130mm 130mm 100mm DSLVD 300mm 300mm 140mm FC 3 200mm 200mm 120mm FC 3R 375mm 200mm 120mm DLC3 130mm 130mm 140mm DSLVF 450mm 290mm 150mm FC 4 200mm 200mm 170mm FC 4R 375mm 200mm 170mm DLC4 180mm 180mm 130mm DSLVG 475mm 320mm 215mm FC 5 260mm 260mm 120mm FC 5R 435mm 260mm 120mm DLC5 180mm 180mm 170mm DSLVO 400mm 250mm 200mm FC 6 260mm 260mm 170mm FC 6R 435mm 260mm 170mm DLC6 260mm 260mm 120mm FC 7 260mm 260mm 230mm FC 7R 435mm 260mm 230mm DLC7 260mm 260mm 230mm FC 8 300mm 300mm 120mm FC 8R 475mm 300mm 120mm DLC8 300mm 300mm 170mm FC 9 300mm 300mm 230mm FC 9R 475mm 300mm 230mm DLC9 350mm 350mm 230mm Special sizes made to order. FC10 350mm 350mm 175mm FC10R 525mm 350mm 175mm NB: Allow clearances around light fittings: 40mm horizontal / 15mm vertical ACOUSTIC DOWNLIGHTER COVER AND CAGES PRODUCT 32
TO STOP THE SPREAD OF FIRE BREACHED IN UNDER 4 MINUTES
ADVANTAGES Sound absorption and fire protection of downlighters can now be achieved ● 60 minutes fire protection with the Envirograf® acoustic downlighter cover and fire cage range. ● Low prices After a long period of research and testing, the problem of protection and ● Fully-ventilated for heat dispersal overheating has been solved. The new covers allow light fittings to operate ● Extensive range of sizes without overheating, whilst maintaining the fire rating integrity of the ceiling ● Special retaining brackets for speed to which they are fitted, thus enabling 30 minutes or 60 minutes of fire rating fixing of covers for downlighters and modular fittings to be maintained. (See Product 31 for tents for fluorescent and other light ● A load-bearing suspended ceiling was fittings). independently-tested to BS476 Parts USE 21, 22, and 23 Clause 5 (1987) in a test centre in conjunction with international Envirograf® acoustic downlighter and speaker covers can be used in fire consultants areas that require good absorption of airborne and impact sound, such as ● A timber/load-bearing floor with 12mm businesses and shops below residential apartments and between floors plasterboard was independently-tested at of residential apartments. Acoustic covers have been fully tested at The LPC in conjunction with Westminster City Council, witnessed by London Fire Building Test Centre. Reports are available on request. Brigade personnel ● Twelve independent tests by LPC, PERFORMANCE TRADA, IFC, Kitchener, TNO, and BTC in various ceilings to BS476 Parts 22, 23, Only Envirograf® covers have passed all relevant British Standards tests and 23 Clause 5 (1987) on all types of ceilings, complying with Document B and E (acoustic ● New acoustic range for sound requirements) of UK Building Regulations and the revised 17th Edition IEE absorption Regulations. Also tested to EN 6069 (1997).
ORDERING REFERENCES: DOWNLIGHTERS: FIRE CAGES: Acoustic Downlighter Cover Size Cage Standard Light Fitting Light Fitting & Transformer Combined Reference Diameter x Height Reference Length Width Height Reference Length Width Height DLC0/AC 150mm x 120mm FC 1/AC 190mm 190mm 140mm FC 1R/AC 365mm 190mm 140mm DLC1/AC 130mm x 70mm FC 2/AC 190mm 190mm 190mm FC 2R/AC 365mm 190mm 190mm DLC2/AC 130mm x 100mm FC 3/AC 240mm 240mm 140mm FC 3R/AC 415mm 240mm 140mm DLC3/AC 130mm x 140mm FC 4/AC 240mm 240mm 190mm FC 4R/AC 415mm 240mm 190mm DLC4/AC 180mm x 130mm FC 5/AC 300mm 300mm 140mm FC 5R/AC 475mm 300mm 140mm DLC5/AC 180mm x 170mm FC 6/AC 300mm 300mm 190mm FC 6R/AC 475mm 300mm 190mm DLC6/AC 260mm x 120mm FC 7/AC 300mm 300mm 250mm FC 7R/AC 475mm 300mm 250mm DLC7/AC 260mm x 230mm FC 8/AC 340mm 340mm 140mm FC 8R/AC 515mm 340mm 140mm DLC8/AC 300mm x 170mm FC 9/AC 340mm 340mm 250mm FC 9R/AC 515mm 340mm 250mm DLC9/AC 350mm x 230mm FC10/AC 390mm 390mm 195mm FC10R/AC 565mm 390mm 195mm Special sizes made to order, including DSLV/AC range. ACOUSTIC AND LOFT COVERS FOR USE OVER RECESSED LIGHT FITTINGS PRODUCT 32
ACOUSTIC AND LOFT COVERS FOR USE OVER RECESSED LIGHT FITTINGS
Envirograf® acoustic covers have been on sale for many years, meeting the requirements of Document E of UK Building Regulations for impact and airborne sound. New loft requirements mean that there should be more insulation in both domestic and commercial buildings, so the Envirograf® covers have been made stronger to take insulation material over the top, or the insulation material can be cut and fitted around the cover. This new Envirograf® cover meets the thermal requirements of Document L of UK Building Regulations. Although there are now fire-rated downlighters on the market, these are a fire hazard if the fire is below the roof. They will hold in the ceiling but, even without a fire, the metal canisters, in lots of cases, are reaching 200°C and they will ignite paper, cloth, and many insulation materials. In a fire, the temperature reached inside the canister is in excess of 500°C. The new Envirograf® covers ventilate, thus dispersing heat, and seal up in a fire, stopping the heat and flames from getting into the roof space. Some people say that downlighter covers are not required, especially for domestic situations. In tests carried out by laboratories on this type of fire, from ignition in a lounge or bedroom, the fire can reach 350°C in just 3 minutes, and in 2 minutes 50 seconds ceiling paper can be alight and the flames can be penetrating into the light fittings. Some people have no idea how quickly fire can travel or how quickly the temperature can rise.
ACOUSTIC LOFT COVERS: Tests carried out by Building Research shows the ferocity of fire in a lounge Acoustic Downlighter Cover Size (see the picture sequence below). Envirograf® acoustic loft covers are made Reference Diameter x Height in many sizes to suit all recessed light fittings. DLC0/AC/L 150mm x 120mm DLC1/AC/L 130mm x 070mm DLC2/AC/L 130mm x 100mm DLC3/AC/L 130mm x 140mm DLC4/AC/L 180mm x 130mm DLC5/AC/L 180mm x 170mm DLC6/AC/L 260mm x 120mm DLC7/AC/L 260mm x 230mm DLC8/AC/L 300mm x 170mm DLC9/AC/L 350mm x 230mm
1 minute 2½ minutes 3 minutes FIRE AND ACOUSTIC SPEAKER COVER PRODUCT 32
NEW FIRE AND ACOUSTIC SPEAKER COVER RETAINS FIRE INTEGRITY OF THE CEILING AND STOPS SPEAKER SOUND PENETRATING ABOVE
It is essential to fit Envirograf® covers to all speakers fitted in fire rated ceilings & walls. Not only for airborne and impact sound under Document E , but to stop fire penetrating into the ceiling & wall to meet Document B of UK Building Regulations, keeping the fire rating of the ceiling or wall. Without this cover a 1 hour rated ceiling would collapse in 15 minutes. These must be fitted in all ceilings as well as ceiling to loft area to give full fire protection. The cover can be easily fitted from below. Intumescent card fitted to side of the cover for cable to be fed through. The cover is supplied with pins to fix cover to plasterboard (see pictures below). ADVANTAGES FITTING INSTRUCTIONS ● Installed in seconds ● Retains fire integrity of the ceiling ● Lightweight and flexible 1 2 ● Can be used in suspended or plasterboard ceiling ● Stops speaker sound penetrating above
● Complies with Document B and Lead the cable through the Cable entry can be under the speaker E (acoustic requirements) of UK previously-cut speaker fitting cover or through the marked entry Building Regulations and meets the aperture. hole on the side. revised 17th Edition IEE regulations. Also tested to NEN 6069 (1997) and 3 4 BS476 Parts 22, 23 and 23 (Clause5) (1987), in various ceiling and floor SCREW HOLE constructions. PIN HOLE
Grasp the cover by its sides and The new fast-fixing clip attached squeeze it inwards to reduce its bulk. to the speaker covers. This clip Then push it through the aperture attaches the speaker cover to the with its top uppermost, ensuring ceiling. that a grip on the fitting clips is maintained throughout the process. ALLOW 15-20mm 5 6 CLEARANCE ABOVE ORDERING REFERENCES: MANY SIZES AVAILABLE CALL US NOW ALLOW 30-40mm CLEARANCE ALL AROUND Whilst holding a fitting clip, align the Using a blunt object push the pin hole with 12mm plasterboard speaker cover to open it up and push one of the supplied fixing completely. Allow 15-20mm pins through the hole and into the clearance above the cover and 30 - plasterboard until fastened in place. 40mm clearance all around. Use optional No.6 screws in 9mm plasterboard. TENTS FOR LIGHT FITTINGS PRODUCT 31
TENTS FOR LIGHT FITTINGS
ORDERING REFERENCES: LIGHTING COVERS Ref Dimensions FT1 350mm x 300mm x 150mm FT2 650mm x 600mm x 150mm FT21 650mm x 300mm x 150mm * STANDARD VERSION (FT) ACOUSTIC VERSION (FT/AC) FT4 1250mm x 600mm x 150mm FT41 1250mm x 300mm x 150mm FT5 1550mm x 600mm x 150mm DESCRIPTION FT51 1550mm x 300mm x 150mm * FT6 1850mm x 600mm x 150mm A very lightweight, self-supporting and completely ventilated tent (FT) FT61 1850mm x 300mm x 150mm designed to avoid overheating of the light fitting. Cable entries are fitted at FT7 2150mm x 600mm x 150mm * FT8 2450mm x 600mm x 150mm * the top of the tent, and it is easily installed by one person in minutes. (With no extra supports, simple clip fixing, no mechanical screw fixing required). Sizes marked with an asterisk above (*) are all made to order. An acoustic tent is also available to attenuate airborne and impact sound (FT/AC). The acoustic type enables soundproofing without overheating of Acoustic versions can be made to order the light fitting. USE For use where recessed fluorescent light fittings units are installed above suspended or plasterboard fire rated ceilings, to maintain fire integrity. No extra supports are necessary because of its light weight. Acoustic covers have been fully tested at The Building Test Centre. Reports are available on request. PERFORMANCE
Envirograf® custom-made acoustic covers This product underwent a number of fire resistance tests employing the made for top lighting company Igguzini. general procedures and criteria of BS476 Part 22 and Part 23 Clause 5 They were designed to maintain constant air (1987), achieving 88 minutes integrity. Acoustic version tested to comply with pressure below a suspended ceiling in a top high street store in which they were fitted. Document ‘E’. Also tested to NEN 6072 (1997).
FITTING INSTRUCTIONS
1 2 3
4 5 6 AIR CONDITIONING PROTECTION COVERS PRODUCT 31
FIRE PROTECTION FOR AIR CONDITIONING UNITS MOUNTED IN CEILINGS
With rising temperatures, air conditioning units are becoming commonplace in many buildings. They do, however, provide a serious potential fire risk when fitted into a suspended ceiling or fire-rated plasterboard ceiling. Ducting outlets need to be protected against fire and smoke as illustrated above. In a fire, unprotected units could invalidate upper floor insurance claims, therefore it is crucial to protect the air conditioning unit with a fireproof cover and to ensure you meet these regulations:– ● Covers should be fitted to comply with revised ADVANTAGES 17th Edition IEE Regulations of fire-rated ceilings ● Quick-fit installation ● Covers should be fitted to comply with Document ● Standard & acoustic versions B of UK Building Regulations, to keep integrity ● Self-supporting covers of suspended/plasterboard fire-rated ceilings ● Lightweight and flexible ● Covers should be fitted to comply with the new ● Extensive range of sizes Document E/L acoustic requirements ● Independently-tested ● Meets Doc B/E/L Regulations STEEL SLOTTED CHANNEL ● Meets IEE 17th Edition Regs STEEL WIRE OR STEEL WIRE OR BAR SUSPENSION BAR SUSPENSION ENCLOSED STEEL OUTLET FOR AIR CONDITIONING DUCT ORDERING REFERENCES CONNECTION
Reference Length Width Height AIR1 400mm 400mm 240mm CEILING SPACE CEILING SPACE AIR2 400mm 400mm 280mm AIR3 600mm 600mm 250mm INTUMESCENT BLOCK GRILLE MG GRILLE AIR4 850mm 850mm 240mm ALUMINIUM DIFFUSER PLATES PRODUCT 35 AIR5 850mm 850mm 280mm CEILINGCOR PROD 35: MG GRILLE PLATES EILING Includes adhesive and patches. All covers are rated one hour. 1 HOUR FIRE-RATED CEILING WITH STEEL PLENUM AND INTUMESCENT GRILLES
INSTALLATION OF INTUMESCENT FIRE TENT FOR USE OVER RECESSED AIR CONDITIONING UNITS
Place the tent Place the tent over the aircon unit and With the tent laid out, return it to its on its back feed the cable through the ventilation normal upright position and insert the and thread the hole, connecting it to the aircon unit rod ends into their pockets placed at supplied rods according to the manufacturer’s each corner of the tent. Intumescent card is fixed to the top of the tent to through the instructions. Go to each corner and provide entry points for support rods or cables or central retaining pull the material away from the fitting pipes to pass through. patch. For over the T-bar and fix the material Note: where the unit is already fitted, seams can larger tents, to the T-bar with the supplied clips. be made to allow the cover to be placed over the thread through Pinch each clip with a pair of pliers to unit and the joints can be sealed with the supplied the central and fix tightly. adhesive. outer patches. VERY EASY TO FIT FIROBLOK® RANGE PRODUCT 110
FIROBLOK® INTUMESCENT SLEEVE FOR ELECTRICAL AND PLUMBING SERVICES ( BOTH PVC & STEEL )
FIROBLOK® RANGE ADVANTAGES ● Only one piece to position in the wall by one person ● Can be cut to suit a variety of cavity depths ® ® ● Slim profile for an easier, Firoblok conduit sleeve ( BESA box ) Firoblok conduit sleeve ( coupling ) neater finish ● Silver-coloured sleeves are DESCRIPTION water-repellent Wherever electrical services and plumbing pipes (whether they are plastic or ● Flexible fibre pipe sleeves steel) pass through fire-rated walls or ceilings, they must be protected by an protect pipes from corrosion intumescent sleeve, collar, or wrap. ● Silver-coloured sleeves can be used for new and retro-fitting FOR THE ELECTRICIAN Firoblok® electrical conduit sleeves are made in the same sizes as 20mm and 25mm conduit, so they fit into sockets or BESA boxes. Firoblok® sleeves are made to fit around all sizes of plastic trunking and cable trays. In a fire, they will tightly crush/seal around all the cables. ORDERING REFERENCES FOR THE PLUMBER
Reference Description Length Firoblok® sleeves are used for all sizes of PVC, UPVC, steel, and copper pipes from 15mm to 600mm. In a fire, Fireblok® sleeves completely seal all PVC pipes with a wall thickness up to 25mm and they have been tested for thick UPVC 110C/20 20mm Firoblok® 300mm pipes for nuclear power stations. Firoblok® sleeves, when used on steel, cast conduit sleeve iron, or copper pipes, cool the pipe down, and they act as an insulator between the sides of a firewall or between floors and ceilings. They are a very important product to prevent fire penetrating into adjacent rooms.Firoblok® sleeves can be 110C/25 25mm Firoblok® 300mm fitted along the length of plastic or steel pipes, and on cables (such as armoured conduit sleeve cables feeding hospitals) and pipes (such as chemical pipe) giving fire protection and insulation. The protected cables will not overheat.
FITTING INSTRUCTIONS
Cable protection in hollow walls Firoblok® conduit sleeve fitted Firoblok® conduit sleeve fitted including smoke seals. into a hollow dry wall into a block cavity wall FIROBLOK® RANGE E E PRODUCT 33
® D C A FIROBLOK INTUMESCENT TOILET AND BATHROOM VENTILATION PROTECTION
B
ORDERING REFERENCES: DESCRIPTION Internal intumescent liner (See A): Ref (Pipe ID* mm) Rating Intumescent protection for both ceiling and wall ventilation outlets. Can be LV 50/1 50 1 hour easily installed in about four minutes. Used with outlets which connect to LV 75/1 75 1 hour LV098/1 98 1 hour toilet/bathroom ventilation fans. Available in sizes from 50mm to 600mm LV100/1 100 1 hour diameter, for domestic and industrial applications. The internal linings are LV100/2 100 2 hour non-clogging and leave 90% free ventilation area. The range now includes LV150/1 150 1 hour LV200/1 200 1 hour superb new Firoblok® external protection sleeves for PVC ventilation LV225/1 225 1 hour outlets. LV300/1 300 1 hour Length of grey PVC 110mm OD* pipe with USE internal intumescent liner (See B): Ref Pipe Length (mm) Rating (A) Internal intumescent liner for PVC or steel ventilation pipes in a wall LV225/P 225 1 hour LV300/P 300 1 hour (B) Length of grey PVC 110mm outside diameter pipe with internal LV450/P 450 1 hour intumescent liner Metal sleeve with internal intumescent liner for cavity walls (See C): (C) Length of steel tube fitted with an internal intumescent liner, for Ref (Pipe ID* mm) Rating cavity walls LVM100/1 100 1 hour Metal sleeve with fixing brackets and (D) Intumescent-lined metal collar for use in suspended or plasterboard internal intumescent liner, for suspended or ceilings and ductings, supplied with fixing brackets, screws, and plasterboard ceilings, supplied with fixing screws (See D): washers Ref (Pipe ID* mm) Rating LVML 98/1 98 1 hour (E) Firoblok® externally-fitted intumescent protection for PVC ventilation LVML100/1 100 1 hour outlets LVML150/1 150 1 hour New Firoblok® external protection sleeve for PERFORMANCE PVC ventilation outlets (See E): Ref (Service OD* mm) Hole (mm) Products were rigorously tested BS476 Parts 20 and 22 (1987), achieving Rating an integrity of 120 minutes. The new Firoblok® products were tested to EC 80 80 88 1½ hours EC100 100 105 1½ hours BS476 Part 21 (1987), achieving an integrity of 90 minutes. EC125 125 130 1½ hours EC150 150 155 1½ hours *ID=internal diameter & OD=outside diameter
FIROBLOK® VENT SLEEVE FITTING INSTRUCTIONS (CAN BE EASLIY FITTED ABOVE OR BELOW THE CEILING)
1 2 3 4 5 6
Mark the outline Cut out the hole Neatly cut out Fit the Firoblok Push the The finished for the Firoblok with a powered the hole with sleeve over the assembly vent with fire sleeve on the hole saw or see a padsaw and vent and fit to back into the protection – a substrate step 3 clean edges the ducting substrate until neatly finished flush job! FIROBLOK® RANGE PRODUCT 110
FIROBLOK® INTUMESCENT FLEXIBLE WRAPS AND SLEEVES FOR DUCTING, PIPES AND ELECTRICAL TRUNKING
FIROBLOK® RANGE ADVANTAGES
● Only one piece to position in the wall by one person ● Can be cut to suit a variety of cavity depths Firoblok® VENTILATION PROTECTION Firoblok® PIPE PROTECTION ● Slim profile for an easier, neater finish DESCRIPTION ● Silver-coloured sleeves are water-repellent Envirograf® Product 110 Firoblok® sleeves are designed to protect cables ● Flexible fibre pipe sleeves and metal/plastic pipes and ventilation trunking passing through fire-rated protect pipes from corrosion ceilings, floors, or walls made from block, brick, or concrete, and hollow ● Silver-coloured sleeves can be plasterboard floors and walls. They are flexible, allowing contraction and used for new and retro-fitting expansion of water pipes, and give protection from corrosion caused by close contact with cement, cement blocks, plaster, and other corrosive building materials. A silver-coloured reinforced covering contains the intumescent material so that it expands inwards and crushes into melting PVC pipes, NEW FIROBLOK® INTUMESCENT trunking, ducts, etc in the heat of a fire. They also absorb heat from fire and SLEEVES TO PROTECT DUCTING, help prevent metal pipes, services, and armoured cables from overheating. TRUNKING, AND CEILING FANS The sleeves are supplied in 100mm, 150mm, 200mm, or 500mm lengths. They can be easily cut with a sharp knife and they should be installed level with the surrounding ceiling, floor, or wall. In the case of a fire, the intumescent material will expand, sealing the gap between the cable or pipe and its surrounding ceiling or wall. See also Product 7 (intumescent wraps) and Product 25 (cable protection system for cavity walls).
FITTING INSTRUCTIONS
1 2 3 4 5 6 7 8
Measure the Cut the wrap Lift the self- Cut along the Check that Whilst holding Firmly fasten Finally, push depth of the to the marked adhesive flap marked line the wrap fits the wrap in the self- the wrap into opening and depth with a to reveal a with a sharp comfortably place, remove adhesive strip the opening mark this on sharp knife. marked line knife to open around the the backing over the join of until it is level the wrap. You along the depth up the wrap trunking and from the self- the wrap with the surface cut off just what of the wrap. for fitting onto introduce this adhesive strip you need with the trunking or combination no waste. ducting into the opening FIROBLOK® RANGE PRODUCT 110
FIROBLOK® INTUMESCENT FLEXIBLE WRAPS AND SLEEVES FOR DUCTING, PIPES AND ELECTRICAL TRUNKING
ORDERING REFERENCES:
FOR CABLES, PIPES, AND TRUNKING FOR VENTILATION DUCTING
Reference Internal External Reference Size Firoblok® TRUNKING PROTECTION Diameter Diameter 110V/15 110mm x 54mm USE IWS 18 18mm 26mm 110V/26 204mm x 60mm IWS 25 25mm 30mm 110V/29 220mm x 90mm For services passing through fire- IWS 33 33mm 45mm 110V/22 234mm x 29mm rated ceilings and walls (especially IWS 40 40mm 50mm 110V/32 308mm x 29mm where contraction and expansion IWS 50 50mm 59mm 110V/67 692mm x 70mm allowance is required, e.g. water/ gas pipes). Also for use in brick, IWS 55 55mm 65mm block, concrete, and hollow floors IWS 60 60mm 75mm FOR PLASTIC ELECTRICAL TRUNKING or walls. IWS 83 83mm 97mm IWS 90 90mm 105mm PERFORMANCE IWS100 100mm 116mm Reference Size IWS115 115mm 131mm 110T/11 25mm x 025mm This product underwent a fire IWS150 150mm 170mm 110T/22 50mm x 050mm resistance test employing the 110T/33 75mm x 075mm general procedures and criteria of IWS165 165mm 189mm 110T/32 75mm x 050mm BS476 Part 22 (1987), achieving an IWS215 215mm 265mm 110T/42 100mm x 050mm integrity of 130 minutes in solid walls, Other sizes made to order. 67 minutes in hollow walls, and 4 110T/43 100mm x 075mm hours in concrete/ block ceilings/ walls. Also tested to EN1366- Both types are available in 100mm, 3 (2005), EN1363-1 (2000), and 150mm, 200mm, and 500mm lengths. EN13501-2 (2004).
SOLID FIXING HOLLOW FIXING
Product 110 For walls IWS sleeves can A square The IWS sleeves can be fitted through hollow Fixing plates shown in a classed as a be fitted through sleeve can be plasterboard walls. Sleeves used for cables require a must be used in walls for protection concrete floor risk on one side supplied for protective insert (IWS/C) to prevent puncture. wooden floors from both sides. only, cut the construction Sleeves for cable trunking sleeve to size cables require a protection and place on protective insert risk side. (IWS/C) to prevent puncture. Smoke seal plates are also available. INTUMESCENT TRUNKING PROTECTION PRODUCTS 25/26/27
INTUMESCENT PROTECTION FOR PVC & METAL ELECTRICAL TRUNKING IN CEILINGS & WALLS
PRODUCT 25 PRODUCT 26 PRODUCT 27 DESCRIPTION DESCRIPTION DESCRIPTION A complete unit giving fire and Intumescent pads with self-adhesive A compressible intumescent pillow smoke protection to electrical tape on the back, for single and multi- with cord and retention tag to fix to and plumbing services passing opening steel and PVC trunking passing the trunking. through fire barrier walls made through solid walls or ceilings. USE USE from block, brick, concrete, and Use this product when cold smoke The pads are adhered inside Steel, hollow plasterboard. The system as well as fire protection is required comprises three parts: PVC, and uPVC electrical trunking where it passes through fire barrier in steel or PVC trunking passing (A) A semi-flexible tube 200mm or walls or floors, enabling access at through walls and floors. The 600mm long that can be cut to the all times to the cables. In a fire, the retaining cord and lug fit inside the right length to suit the floor or wall. pads expand to fill the trunking space trunking, so if the pillow is removed In case of fire, this will intumesce and prevent the passage of fire and the lid cannot be re-fitted without and fill the hole, preventing the smoke. For steel, PVC & uPVC trunking first replacing the pillow. The spread of fire. passing through hollow partition walls pillows will initially allow for 30% or (B) Two smoke protection or ceilings, see Products 28 or 110 less filling of cables and will then (IWS/H). units (one placed each side of PERFORMANCE compress to allow for 50% cable the penetration) that allow the Tested to BS476 Part 22 (1987), fill without overheating the cables. maintenance of services but, in a achieving an integrity of 181 minutes. If trunking is more than 50% full, fire, prevent the spread of smoke. Also tested at VNE to European then intumescent pads (Envirograf® (See also Product 110). Standard EN1363-1 (2000). Product 26) should be used. USE ORDERING REFERENCES: PERFORMANCE Fire barrier for use in walls and Reference Trunking Size Pads Tested to BS476 Part 22 (1987), floors, where cables can be easily achieving up to 4 hours integrity. installed or removed. IP 21 50mm x 25mm 1 Also tested at VNE to European PERFORMANCE IP 22 50mm x 50mm 1 IP 33 75mm x 75mm 1 Standard EN1363-1 (2000). Tested to BS476 Part 22 (1987), IP 31 75mm x 25mm 1 achieving 130 minutes integrity IP 32 75mm x 50mm 1 ORDERING REFERENCES: IP 44 100mm x 100mm 1 in solid walls, and 67 minutes IP 41 100mm x 25mm 1 Reference Trunking Size in hollow plasterboard walls. IP 42 100mm x 50mm 1 TP 21 50mm x 25mm Also tested at VNE to European IP 43 100mm x 75mm 1 IP 66 150mm x 150mm 2 TP 22 50mm x 50mm Standard EN1363-1 (2000). IP 62 150mm x 50mm 2 TP 31 75mm x 25mm IP 63 150mm x 75mm 2 TP 32 75mm x 50mm TP 33 75mm x 75mm ORDERING REFERENCES: Reference Trunking Size Pads TP 41 100mm x 25mm TP 42 100mm x 50mm Reference Internal External Length IP 64 150mm x 100mm 2 TP 43 100mm x 75mm IP 82 200mm x 50mm 2 TP 44 100mm x 100mm ICP1/2 50mm 65mm 200mm IP 83 200mm x 75mm 2 ICP2/2 90mm 115mm 200mm TP 62 150mm x 50mm IP 85 200mm x 125mm 2 TP 63 150mm x 75mm ICP3/2 115mm 150mm 200mm IP 99 225mm x 225mm 2 ICP4/2 165mm 210mm 200mm TP 64 150mm x 100mm IP 92 225mm x 50mm 2 TP 66 150mm x 150mm ICP5/2 215mm 265mm 200mm IP 93 225mm x 75mm 2 ICP1/6 50mm 65mm 600mm TP 84 200mm x 100mm IP 94 225mm x 100mm 2 TP 93 225mm x 75mm ICP2/6 90mm 115mm 600mm IP 96 225mm x 150mm 2 ICP3/6 115mm 150mm 600mm TP 99 225mm x 225mm IP123 300mm x 75mm 2 TP126 300mm x 150mm ICP4/6 165mm 210mm 600mm IP126 300mm x 150mm 2 ICP5/6 215mm 265mm 600mm IP153 375mm x 75mm 2 INTUMESCENT TRUNKING PROTECTION PRODUCTS/28/29
INTUMESCENT PROTECTION FOR PVC & METAL ELECTRICAL TRUNKING IN Where fire and smoke protection are required, use Products 27 (TP) CEILINGS & WALLS and 29 (TE) Where PVC trunking passes through hollow partitions, use Prod- uct 110 (IWS/H) Electrical Products to comply with the revised 17th Edition of the IEE Regulations and Document B of UK Building
PRODUCT 28 PRODUCT 29 IEE REGULATIONS:
DESCRIPTION DESCRIPTION These Envirograf® products comply An intumescent trunking wrap, This is a true intumescent with revised 17th edition IEE Regs to fit around PVC trunking of all compressible pillow, filled with and Doc B UK Building Regulations. sizes. fireproof sponge and intumescent The requirements are:– USE material. The pillow covering is coated glass-cloth which Where cables, conduits, trunking, or Use wherever PVC electrical alone gives up to 4 hours of other items of a wiring system pass trunking passes through a block, fire protection. In a fire, the through ceilings, floors, roofs, or brick, or concrete fire barrier wall pillow’s stitching breaks and the walls of a building, any part of the or floor. The wrap is fitted around intumescent pillow contents expand hole that is left around the electrical the trunking, and pushed into the around and between the cables to material shall be made good to wall or ceiling, so that in a fire the fill up the opening. the same degree of fire resistance wrap expands and crushes the as that required for the element USE trunking. Can be used where PVC being passed through. Additionally, electrical trunking passes through For use where cable trays pass internal barriers that give the same plasterboard partitions or walls. through fire-rated ceilings, floors, degree of fire resistance shall See also Envirograf® Product 110. and walls. Supplied with a fitted be installed in busbars, busbar at VNE to European Standard cord and retention tag which can be trunking, conduits, ducting, socket EN1363-1 (2000). rivetted or screwed onto the cable and switch boxes, and trunklng, PERFORMANCE tray. where the ceilings, floors, roofs, This product underwent a fire PERFORMANCE and walls have a specified fire resistance test employing the Tested to BS476 Part 22 (1987), resistance. general procedures and criteria of achieving an integrity of 181 BS476 Part 22 (1987), achieving minutes. Also tested at Cidemco an integrity of 130 minutes in to European Standard EN13501-2 solid walls, and 67 minutes in (2004). hollow walls. Also tested at VNE to European Standard EN1363-1 (2000). ORDERING REFERENCES: ORDERING REFERENCES:
Reference Trunking Size Reference Trunking Size TW2 50mm x 50mm TE 2 50mm x 50mm TE 3 75mm x 50mm TW3 75mm x 75mm PROTECTED TRUNKING TW4 100mm x 100mm TE 4 100mm x 50mm TW23 50mm x 75mm TE 5 127mm x 50mm TW13 100mm x 75mm TE 6 150mm x 50mm This photograph shows how TE 8 200mm x 50mm the intumescent products have See also Product 110 for other sizes TE 9 225mm x 50mm TE12 300mm x 50mm completely sealed the trunking INTUMESCENT FIRE AND SMOKE GRILLES PRODUCT 34
INTUMESCENT FIRE AND SMOKE GRILLES
Smoke protection grilles for openings in walls, ceilings and fire doors or at the entry point of ventilation ducting. Full fire and smoke protection Smoke alarm system
DESCRIPTION Regulations often require fire and smoke protection grilles for openings in walls, ceilings, fire doors or at the entry point of ventilation ducting. The Envirograf® TJ Grille fulfils this requirement, Automatic heat switch system offering full fire and smoke protection. The TJ Grille automatically closes when USE activated by either the smoke alarm system or an automatic heat switch system The TJ grille can be either installed into an existing 24V fire/smoke alarm system or (alternatively, if there is no alarm system available or the grille is required to be THERE ARE FOUR RE-SETTING OPTIONS FOR THE TJ GRILLE: independent), into an Envirograf® ● Manual re-set (by hand, with a screwdriver or knife) with a AC mains to 24V control unit with permanent loading of 125mA 24V smoke detector circuit and N/O or ● An automatic re-set grille with a permanent loading of 125mA, with a N/C contacts. (This control unit can re-set loading of 6A 24V for a period of 1 second operate up to 3 grilles). ● A non-electrical grille containing a thermal breaker that automatically PERFORMANCE activates at 70ºC, moving the shutter to the closed position This product underwent a fire ● A non-electrical grille containing a memory spring device that resistance test employing the operates in the temperature range 50ºC to 65ºC, closing the shutter general procedures and criteria of: to fire and smoke in about 47 seconds BS476 Part 20 (1987), achieving an integrity of 66 minutes; and Also available are TJ grilles that open when activated by the fire alarm BS476 Part 22 (1987), achieving an system, to allow smoke to escape into designated outlets. integrity of 73 minutes.
ORDERING REFERENCES: Ref Internal Hole Size External Size Add Suffix for: Height x Width Height x Width /A for auto reset grille NTJ1 140 x 280mm 200 x 340mm /MS for memory spring grille NTJ2 240 x 280mm 300 x 340mm /TL for thermal break grille NTJ3 190 x 305mm 250 x 365mm NTJ4 270 x 305mm 325 x 365mm TJ Grilles are available with the following optional extras: NTJ5 340 x 380mm 400 x 440mm CTJ1: A control unit supplying up to 3 grilles (2 if the grilles are NTJ6 390 x 430mm 450 x 490mm larger than 400x400mm and 1 if over 500x500mm) with smoke NTJ7 390 x 505mm 450 x 565mm detector circuit with N/O or N/C terminals for AC mains to 24V supply NTJ8 290 x 580mm 350 x 640mm SG/S: Smoke detector and base for use with the CTJ1 control unit References shown for manual reset grilles SG/CB: A control unit with battery back-up and charger to keep the only. Other grilles made to order. grille open in case of a 24 volt power failure MG AND MGL INTUMESCENT GRILLES PRODUCT 35
MG AND MGL INTUMESCENT GRILLES
Inner plate
Outer plate
DESCRIPTION
An intumescent ventilation grille 5mm thick consisting of an inner and outer plate having a total thickness of 5mm. These plates house the intumescent material which, in a fire, would seal up the slots or louvres in under 40 seconds, giving up to 73 minutes of fire protection. USE Intumescent material seals the slots or louvres in under 40 seconds These grilles are used for both sides of doors and walls. Two types MGL - NON VIEWING MGL - VIEWING of plate are supplied: Type MG is slotted for more ventilation and type MGL is louvred, non viewing. The grilles are finished in brown, white, stainless steel, and polished brass. Other sizes and colours are made to order. Each slot gives approximately 2 2 ● 2 types of intumescent ventilation grille giving up to 73 minutes of 6cm and each louvre gives 3.2cm fire protection free ventilation area. Can be used ● MG is slotted for viewing giving approximately of 6cm2 free internally, externally, and on ceilings. ventilation area PERFORMANCE ● MGL is louvred, nonviewing giving 3.2cm2 of free ventilation area Tested to BS476 Parts 20 and 22 ● Used for both sides of doors and walls - internally, externally and on (1987), achieving 66 minutes on one ceilings side only; and BS476 Part 22 (1987), ● Finished in brown, white, stainless steel and polished brass achieving an integrity of 73 minutes. ● Other sizes and colours are made to order Also tested to EN1363-1 (2000).
ORDERING REFERENCES: MG & MGL Available in 12 standard sizes (other sizes made to order) MG/S or MGL/S for standard doors/walls requiring protection to risk side only MG/D or MGL/D for doors or walls requiring protection on both sides
Insect fly screen mesh can be supplied for fixing behind the grille face for sterile work areas INTUMESCENT BLOCK GRILLES PRODUCT 36
INTUMESCENT BLOCK GRILLES
DESCRIPTION A slim block-type intumescent grille, giving an excellent 90% free ventilation area. The openings would be sealed off in under one minute when attacked by fire. Can be made as shallow as 15mm deep to special order. Standard depth 38mm. NEW BG - GRILLE ORIGINAL BG - GRILLE USE These grilles are used in ceilings, doors, walls, and ventilation ducting. PERFORMANCE This product underwent a fire resistance test employing the general procedures and criteria of: BS476 Part 22 (1987), achieving an integrity of 240 minutes. Also tested at VNE to European Standard EN1363-1 (2000). ● A slim block-type intumescent grille giving an excellent free ventilation area ● For ceilings, doors, walls and ventilation ducting ● Openings are be sealed off in under one minute when attacked by fire ● Can be made as shallow as 15mm deep to special order
ORDERING REFERENCES: BG Original Style – Sizes from 50mm up to 500mm (plus specials) NBG New Style – Sizes from 100mm to 300mm MAGNETIC TIMED DOOR HOLDER PRODUCT 43
MAGNETIC TIMED DOOR HOLDER (ACCEPTED BY FIRE BRIGADES AND BUILDING CONTROL OFFICERS)
Designed to hold open single or double doors from 20-57 seconds, cutting down on draughts, noise and loss of heat, as OPTION 2 well as preventing buckling and distortion Unique single magnet of doors, a common problem with Armature plate solution with this Magnet permanent door holders. Envirograf® product The 24V electromagnet releases the door to be shut by the door closer as usual. Ideal for hospitals, residential homes, offices, computer suites, hotels and warehouses. Can be supplied for operation by blind people. Holds the door open until the Single Magnet person has passed through the opened doorway. Single No wiring to existing fire alarm system Armature plate as agreed by the fire brigade, because OPTION 1 duration of door opening is under one Magnet holders on minute. top and bottom of each door ● An electromagnetic timed door holder ● Operates independently of existing fire alarm system ● Master unit for mains voltage in and 24V out ● Electromagnet and armature plate ● Units are available for single doors, double doors ● Envirograf® magnetic timed door holders have been installed in many hospitals, clinics, schools and colleges as well as other public buildings throughout the UK. Product 43 is one of the simplest magnetic door holding systems to install, offering many years Door release can be adjusted to auto A single magnet unit can be used in of use in high pedestian traffic areas release from between 20-57 seconds. a central point of each door to save As recommended by London Fire Brigade power and money
ORDERING REFERENCES: MHK1 Kit for one door (1 control, 1 magnet, 1 plate) MHK2 Kit for two doors (1 control, 2 magnets, 2 plates) MHK4 Kit for four doors (1 control, 4 magnets, 4 plates) MH24 24V magnet and armature (parts can be supplied separately) MH240 240V magnet and armature (parts can be supplied separately) SGC/2 Control unit only (if required separately) MDHB Bracket for fixing magnetic door holder to wall INTUMESCENT FIRE STOP BLOCKS PRODUCT 2 & 3
INTUMESCENT FIRE STOP BLOCKS & INTUMESCENT NON-FIBROUS FIRE STOP BLOCKS
INTUMESCENT FIRE STOP BLOCKS INTUMESCENT NON-FIBROUS FIRE STOP BLOCKS DESCRIPTION DESCRIPTION A non-inflammable, compressible, foil-clad mineral A non-inflammable, non-fibrous, compressible, foil- fibre block with intumescent properties, 1200mm long. clad-intumescent and sponge block, 1m long, with Designed to form a fire and smoke barrier and easily self-adhesive strips fitted down both sides for joining cut to size with a sharp knife. The blocks have self- the blocks together, designed to form a fire and smoke adhesive tape for joining together. Available in the barrier. Services can be passed through the block(s). standard sizes shown below. Other sizes can be made to order. USE USE For use in walls or floors, and can be easily removed Suitable for use in ceilings, floors, or walls in computer for the maintenance of services. Ideal as a fire break rooms, sterile areas, and other ‘clean’ areas. under suspended computer floors, or between screen walling and concrete floors. They can be used with Envirograf® wraps and pipe collars for PVC/copper/ steel pipes. PERFORMANCE PERFORMANCE Tested to BS476 Part 22 (1987), achieving an integrity Tested to BS476 Part 22 (1987), achieving integrity of 138 minutes. Also tested at VNE to European of 138 minutes. Also tested at VNE to European Standard EN1363-1 (2000). Standard EN1363-1 (2000). ORDERING REFERENCES: ORDERING REFERENCES: Ref Depth x Width Ref Ref Depth x Width Ref IB1 50mm x 150mm SIB1 50mm x 150mm IB2 100mm x 150mm SIB2 100mm x 150mm IB1A 50mm x 100mm SIB1A 50mm x 100mm IB2A 100mm x 100mm SIB2A 100mm x 100mm IB1B 50mm x 050mm SIB1B 50mm x 050mm IB2B 100mm x 050mm SIB2B 100mm x 050mm NB: IB1=1hr IB2=2hr rating. Other sizes can be made NB: SIB1 = 1 hour rating and SIB2 = 2 hours rating. to order INTUMESCENT - COATED SLABS PRODUCT 4 & 5
INTUMESCENT - COATED SLABS & INTUMESCENT - COATED NON-FIBROUS SLABS
INTUMESCENT - COATED SLABS INTUMESCENT - COATED NON-FIBROUS SLABS DESCRIPTION DESCRIPTION A high density rock fibre slab with intumescent coating A high density fire-stop sponge with either white on both sides, which can be easily cut with a sharp intumescent coating on both sides or black impregnated knife and over painted or decorated. Appropriate sponge that is easily cut with a sharp knife and can be jointing compound is supplied. painted over/decorated. An appropriate quantity of Envirograf® Jointing Compound is supplied. USE USE Suitable for use as a permanent fire barrier in Suitable for use as a permanent fire barrier, where no walls and floors. In large floor openings they should fibres are permitted (eg: including computer rooms, be supported with wire mesh. Intumescent Jointing operating theatres, sterile areas, electronics areas, Compound is supplied with each slab for fixing and food preparation areas. Where services pass sections together. It is ideal for use over door frames, through the slab, use Envirograf® Products 1, 7, 13, between the frame head and ceiling. Where there are and 110. PVC pipes and cables use Envirograf® pipe wraps (Product 7) or Firoblok sleeves (Product 110). PERFORMANCE Tested to BS476 Part 22 (1987), achieving integrity PERFORMANCE of 138 minutes. Also tested at VNE to European Standard EN1363-1 (2000). Tested to BS476 Part 22 (1987), achieving integrity of 240 minutes. Also tested at VNE to European Standard EN1363-1 (2000). ORDERING REFERENCES: Ref Dimensions (mm) ORDERING REFERENCES: WHITE COATING NF50/ 500 50 x 500 x 1000 Ref Dimensions NF50/ 750 50 x 750 x 1000 IS 60 60mm x 600mm x 1200mm NF50/1000 50 x 1000 x 1000
BLACK IMPREGNATED (1 hour - 4 hours fire rating) BNF50/ 500 50mm x 500mm x 1000mm BNF50/ 750 50mm x 750mm x 1000mm BNF50/1000 50mm x 1000mm x 1000mm INTUMESCENT EXPANSION JOINTS & FIREPROOF SPONGE PRODUCT 39 & 40
INTUMESCENT INTUMESCENT COATED EXPANSION JOINTS FIREPROOF SPONGE
INTUMESCENT EXPANSION JOINTS INTUMESCENT COATED FIREPROOF SPONGE DESCRIPTION DESCRIPTION Envirograf® intumescent expansion joints are made Fireproof sponge impregnated and coated with from compressible fireproof sponge strips with a intumescent material. Very flexible, but stable in small foiled intumescent material on one or both sides. The or large apertures. Unaffected by water or chemicals. product is unaffected by water, chemicals or oil and Supplied in sheets or strips from 10mm to 100mm easy to install. thick. Can be cut to size. USE USE Useful as movement or expansion joints in fire walls, For small or large expansion/movement joints, under floors, concrete slabs, and steel work, or as a cavity raised computer floors, between glass screen walls joint between brickwork and timber structures. They (rainscreens, with or without ventilation) and concrete can be used around ventilation ducting as a movement floors, and between metal cladding and concrete. and anti-vibration joint, using double-sided tape to PERFORMANCE adhere to the ducting, and can also be fitted to seal Tested to BS476 Part 22 (1987) achieving 138 minutes over the tops of cable trays passing through protected integrity. Also tested at VNE to European Standard building elements. PERFORMANCE EN1363-1 (2000). Tested to BS476 Part 22 (1987), sealing horizontal ORDERING REFERENCES: and vertical expansion joints of different widths, achieving integrity and insulation results of up to 240 FCS1/30 – 30mm thick for 1 hour rating minutes. Also tested at VNE to European Standard FCS2/40 – 40mm thick for 2 hours rating. This cavity EN13504-2 (2004). barrier has 1 thin foil intumescent down one edge. ORDERING REFERENCES: (See price list for full range) Ref Gap size Width of seal ANY SIZE SUPPLIED E1/10/25 05-11mm 25mm E1/20/30 12-20mm 30mm E1/30/30 21-32mm 30mm E1/40/30 25-42mm 30mm E1/50/30 30-52mm 30mm E1/60/40 42-62mm 40mm E1/70/50 61-74mm 50mm E1/90/50 71-95mm 50mm E1/100/50 91-104mm 50mm E1/120/50 100-120mm 50mm PROFILE SPONGE & INTUMESCENT PILLOW PRODUCT 41 & 1
FIREPROOF SPONGE INTUMESCENT FIRE & AND PROFILE SPONGE SMOKE STOP PILLOW
INTUMESCENT PROFILE SPONGE INTUMESCENT FIRE & SMOKE STOP PILLOW DESCRIPTION DESCRIPTION A fireproof sponge that emits no toxic fumes and is A true intumescent pillow that can be supplied in incombustible. Supplied in standard strips and sheets two types. Each pillow is made from a hard- wearing (see price list). Other sizes made to order. Product 41 fireproof glass cloth, filled with a fireproof sponge and can be supplied cut to match steel cladding profiles. intumescent. Type P/S is a soft pliable pillow that enables awkward areas to be filled, e.g. around cables, pipes and USE services, etc. Type P is a much more solid pillow, which is still pliable and flexible, enabling it to fill around services, The fireproof sponge can be used under roofing sheets, but it can be fitted like a brick. 20 standard sizes plus between walls and floors, or as packing around small made-to-order. openings (such as spaces around windows and door USE frames in timber buildings) and it can be faced with Envirograf® Product 63 (Cement Filler). Pillows are used for packing into gaps around pipes, cables, and over cable trays. They can be fitted to any PERFORMANCE size of opening, and give permanent or temporary fire This product has been used in a fire resistance test protection and smoke sealing. Suitable for computer/ employing the general procedures and criteria of clean/sterile areas. Can be used for overnight protection BS476 Part 22 (1987) achieving an integrity of 138 where work is in progress. To ensure pillows are not lost, minutes. they can be fitted with a tag and loop and wired together ORDERING REFERENCES: for security – they can be taken out and retained for re-insertion. F – Fireproof Sponge PERFORMANCE MP – Profile Sponge Tested to BS476 Part 22 (1987), achieving 181 minutes integrity (compressible type 240 minutes). Tested at VNE (See price list for details) to European Standard EN1363-1 (2000), achieving 2 hours fire protection. ORDERING REFERENCES: Ref Size P1 150 x 150 x 40mm P2 225 x 225 x 40mm 20 sizes in price list P3 300 x 300 x 40mm plus special orders P4 127 x 250 x 40mm In areas requiring P5 127 x 250 x 80mm removal and re-fitting P6 300 x 300 x 80mm of pillows, security P7 225 x 225 x 80mm tags can be fitted INTUMESCENT WRAP PRODUCT 7
INTUMESCENT WRAP
APPLICATION USE Place the Envirograf® intumescent For use around pipes or cables in brick or block walls, and in concrete wrap around the pipe and fix the floors. Also for use with Products 4, 5, and 6, the wrap is pushed into the self-adhesive tab. Push into the hole, leaving a 10mm gap back from the wall face for pointing with sand wall or ceiling by about 10mm extra and cement or slab coating or plaster. The wraps will crush PVC pipes, and face it with plaster or cement. trunking, and cables, and will cool steel pipes when attacked by fire – an Adhere the protected service label economical way to protect services. A label is supplied to adhere to treated to the service to indicate that it pipes or cables, for identification to the relevant authorities. See also is protected by an Envirograf® Envirograf® Products 25 and 110 for cable and pipe protection. intumescent wrap. Now available: PERFORMANCE 10m roll of 30mm or 50mm wrap. This product underwent a series of fire resistance tests employing the general procedures and criteria of BS476 Part 22 (1987). It has has been tested on sealing penetrations of various pipes passing through different types of floors and walls. Integrity results of up to 249 minutes were achieved. Also tested at VNE to European Standard EN1363-1 (2000)
ORDERING REFERENCES: Ref Wrap Wrap Pipe Ref Wrap Wrap Pipe ID OD ID ID OD ID EW 18 18mm 22mm 15mm EW150 150mm 170mm 130mm EW 25 25mm 29mm 22mm EW165 165mm 189mm 150mm EW 33 33mm 41mm 25mm EW215 215mm 243mm 175mm or 200mm EW 40 40mm 48mm 32mm EW250 250mm 282mm 225mm EW 50 50mm 58mm 40mm EW300 300mm 340mm 250mm EW 55 55mm 63mm 50mm EW350 350mm 394mm 250mm EW 60 60mm 68mm 55mm EW400 400mm 452mm 350mm EW 83 83mm 95mm 65mm EW450 450mm 506mm 400mm EW 90 90mm 102mm 75mm EW500 500mm 564mm 450mm EW115 115mm 131mm 100mm EW600 600mm 676mm 500mm ID=inside diam OD=outside diam EW135 135mm 155mm 125mm The EW reference is the wrap ID INTUMESCENT WRAP PRODUCT 7
CONTINUOUS INTUMESCENT PIPE & CABLE WRAP ON A ROLL
WRAP WRAP ONQ A ONQ A ROLL ROLL
NEW 10m ROLLS OF WRAP AVAILABLE FOR MULTIPLE APPLICATIONS SUPPLIED COMPLETE WITH FIXING TAGS & LABELS EWE 1 - 30mm Wide EWE 2 - 50mm Wide Colour - Yellow Colour - Blue
EWE1 rated 1-3 hours fire protection and insulation EWE2 rated 1-4 hours fire protection and insulation to BS476 Part 20 (1987) and EN1366-3 to BS476 Part 20 (1987) and EN1366-3 For UPVC / ABS / PVC Pipes & Cables Plus For UPVC / ABS / PVC Pipes & Cables Plus Steel and Copper Pipes Steel and Copper Pipes 1 layer – pipes and cables 15 - 65mm diameter 1 layer – pipes and cables 40 - 115mm diameter 2 layers – pipes and cables 75 - 127mm diameter 2 layers – pipes and cables 127 - 215mm diameter 3 layers – pipes and cables 160 - 200mm diameter 3 layers – pipes and cables 250 - 400mm diameter
For use with Brick / Block / Concrete Walls and For use with Brick / Block / Concrete Walls and Concrete / Bison Floors Concrete / Bison Floors For timber / plasterboard ceilings / walls, use Product 110 For timber / metal stud partitions / timber floors, use Product (Firoblok) 110 (Firoblok)
STEP-BY-STEP FITTING INSTRUCTIONS FOR WALLS & CEILINGS
1: Cut the hole in the wall as required for new applications (see the table above for a guide to hole sizes) 2: Place the intumescent wrap around the service to be protected, using the correct number of layers (as shown in the table above) and affix with one of the supplied adhesive tabs 3: Install the wrap by pushing along the pipe or cable, into the hole and leave a recess to be finished off with Envirograf® Product 58 (intumescent mastic) or Product 63 (intumescent cement), as illustrated below 4: In a concrete floor, a wrap is required only on the risk side. In a cavity wall on either the risk side or both sides 5: Ensure that you do not use multiple single wraps in a “one behind the other” configuration: always wrap one layer over the other in the form of a bandage 6: Affix one of the supplied identification labels adjacent to the service you have protected ISPC COLLAR PRODUCT 13A
ISPC COLLAR
FOR CEILINGS & WALLS DESCRIPTION New Envirograf® ISPC pipe collars offer up to one hour fire protection and it can be quickly fixed to the risk side of a room, using the supplied special fixing clips. ISPC can be used in both new and retrofit applications to protect UPVC pipes ranging from 45mm to 150mm in size. Installers can easily fit the Envirograf® ISPC product, even in those difficult-to-reach areas, with no need for special tools or equipment. FITTING INSTRUCTIONS
1: Place ISPC collar around pipe on risk side of room. 2: Remove adhesive backing paper ORDERING REFERENCES: from fixing tab and fasten tab to Ref Pipe ID Clips position collar close around pipe. 3: Make holes in wall and insert plugs. ISPC 45 45mm 2 ISPC 55 55mm 2 4: Push metal clips over collar with ISPC 65 65mm 2 equal spacing between clips. ISPC 75 75mm 2 5: Put screws through clips and fix. ISPC100 100mm 3 ISPC150 150mm 3
THE RIG AFTER THE TEST, SHOWING THE BLOCK REMOVED FROM THE ITS COMPLETE EFFECTIVENESS TEST RIG AFTER THE TEST INTUMESCENT PIPE COLLAR PRODUCT 13
INTUMESCENT PIPE COLLAR
DESCRIPTION The Envirograf® Intumescent Pipe Collar is a surface-mounted circular metal unit for use around pipes (PVC, UPVC, steel, and copper) and electrical cables that pass through fire-rated ceilings or walls. The unit consists of a hinged, two-part metal collar that contains intumescent material. It has a quick-release pin to open the unit for fitting around a pipe or cable, and fixing lugs are fitted for easy attachment to ceilings, floors, or walls. The collar can be reversed, to fit into the floor or wall. Standard finish in brown powder-coating (other colours available). These units are made to give from 1 hour to 4 hours of fire protection, and they are made in various sizes protecting pipes from 45mm external diameter (or narrower), MAIN ADVANTAGES right up to 600mm. ● Stops penetration of heat/fire/ Acoustic version available. Special sizes made to order. See also fumes/smoke Envirograf® Product 110. ● Fix direct to: block/brick/concrete/ FUNCTION plasterboard In the event of fire, Envirograf® Product 13 will crush and seal PVC and ● Uaffected by water or chemicals. UPVC pipes as they soften, and will absorb heat from steel and copper ● Simple to install pipes to stop heat transfer through walls and floors. It can be fitted around ● Can accommodate multiple insulated pipes to seal them as the insulation fails and burns away. Flue services pipes (thin steel type or aluminium) can be protected by the product’s intumescent material filling the gaps where the flue softens. In all cases, PERFORMANCE the product will stop fire and smoke from penetrating through the fire-rated ceiling or wall, maintaining the integrity. Tested with HDPE pipes to BS476 Parts 20 & 22 (1987), giving up to WHEN SPECIFYING 4 hours integrity. Tested for nuclear Install Envirograf® intumescent pipe collars to achieve integrity (1-4 hours power stations resulting in 2 hours fire resistance around UPVC pipes and services). Install in accordance with of protection. Tested to European manufacturers’ instructions. standards EN1363/1 (2000) and EN1366/3.
ORDERING REFERENCES: A B C Qty Ref Int Ext Deep Lugs WPCS 45 47 59 50 2 A WPCS 55 57 69 50 2 WPCS 65 74 86 50 2 C WPCS 75 87 103 50 3 WPCS100 117 137 50 3 B WPCS127 137 161 50 3 For recessing into Surface-mounted Surface-mounted Recessed into Surface-mounted walls or ceilings. into hollow timber into ceiling floors and ceilings into wall WPCS150 167 195 50 4 Fixing clips floors WPCS175 187 219 50 4 are just turned WPCS200 212 248 100 6 around. WPCS225 237 273 100 6 WPCS250 267 311 100 6 APPLICATION WPCS300 317 369 100 6 Prior to fixing, please ensure: WPCS350 365 421 150 6 ● Access for fitting is available WPCS400 422 486 150 6 ● Correct area of risk is assessed (double-risk areas may require two collars WPCS450 487 563 150 6 ● Correct size of collar appropriate to the pipe or service being protected WPCS500 527 607 150 8 (See also Envirograf® Product 110 for hollow wall fixing). WPCS600 627 723 150 8 All sizes in millimetres MULTI-PURPOSE BOX PRODUCT 16
MULTI-PURPOSE BOX WITH DETACHABLE SECTION TO FIT OVER EXISTING SERVICES
DESCRIPTION The Envirograf® Multi-Purpose Box is the most versatile of its kind and has been specifically designed for most installation requirements where services pass through fire barrier ceilings, floors, and walls. The product comprises a metal box containing intumescent material, with a detachable section that allows the unit to be used in tight corners. The fixing brackets are adjustable by bending them flat for fitting into corners, or when the box is flush against a floor or ceiling. A fire-resistant sponge smoke seal is supplied with each unit. This is cut with a knife to allow services to pass through. The multi-purpose boxes can be used to seal pipes fitted at angles (X). The multi-purpose box can be recessed into a partition wall (Y) if required, by cutting an aperture to fit the unit and then placing the box into the cavity, allowing the flanges to fit flush against the plasterboard. Skim plaster to finish if required. The smoke seal is only required if you are leaving the opening through the wall or ORDERING REFERENCES: floor. To give smoke protection, fill the wall or floor with sand and cement or A B C Envirograf® Product 44 (PVE/A foam). Reference Int Ext Deep EB 45/ 50 45 67 50 APPLICATION EB 55/ 50 55 76 50 For standard open areas, simply place the box over the services, use the EB 72/ 50 72 93 50 smoke seal if required, and screw into position. If the services are already in EB 83/ 50 83 105 50 EB115/ 50 115 138 50 place, remove the detachable section, fix the ‘U’ section first (1) then slide EB135/ 50 135 158 50 back the detachable section (2) and fix the smoke seal if required (3). When EB166/ 50 166 196 50 the unit is flush against a ceiling, floor, wall, or corner simply bend the fixing EB166/100 166 196 100 brackets flat and screw into position (4). When using multi-purpose box to EB185/ 50 185 215 50 EB185/100 185 215 100 fit around existing services in a tight corner, simply remove the detachable EB215/ 50 215 255 50 section and fix the ‘U’ section into position. Fixing brackets can be bent flat if EB215/100 215 255 100 required. Replace the detachable section and fix to finish. Insert the smoke EB236/150 236 276 150 seal if required. EB265/150 265 315 150 All sizes above in millimetres (mm) PERFORMANCE Other sizes can be made to order Tested to BS476 Parts 20/22 (1987), achieving 240 minutes integrity. Also tested to stringent European standards EN1363/1 (2000) and EN1366/3.
1 2 3 4 X Y
SPECIAL FEATURES
Detachable Fire-resistant Sponge smoke Adjustable section, allowing sponge smoke seal simply brackets, the unit to be seal, easily slides into the allowing multiple used in tight cut for fitting flange section fixing options corners services. from the front INTUMESCENT PIPE COVERS PRODUCT 18
INTUMESCENT PIPE COVER
PIPE COVER OVER CABLES COVER OVER PVC PIPE COVER OVER ELECTRICAL OR VENTILATION TRUNKING
ORDERING REFERENCES: DESCRIPTION Ref A B C D E PC 50 58 78 78 88 74 Envirograf® Intumescent Pipe Covers are designed to protect pipes and PC 65 75 95 95 105 91 cables in close proximity to a ceiling or wall, or where they penetrate at PC 75 88 118 108 128 104 PC100 118 148 148 163 139 awkward angles and prevent use of a regular Envirograf® wrap or pipe PC127 138 168 168 183 159 collar. PC150 168 198 198 213 189 PC175 188 218 218 233 209 PC200 213 243 253 263 241 APPLICATION PC225 238 268 278 288 266 PC250 268 298 308 318 296 The intumescent pipe covers simply fit over the services and they are then PC300 318 348 358 368 346 fixed with screws. U-shaped pipe covers are available for open areas, and special h-shaped units are available for application in difficult corners.
PERFORMANCE This product has been tested to the procedures and criteria of BS476 Part All sizes above in millimetres (mm) Other sizes can be made to order 22 (1987), during which a fire integrity of 120 minutes was achieved. Also tested to stringent European standards EN1363/1 (2000) and EN1366/3. State sizes ABCD for all units. State size E for corner units only
‘U’ BRACKET CORNER BRACKET ‘U’ BRACKETS ‘U’ BRACKETS WITH ANGLED SERVICE ‘U’ BRACKETS WITH MULTIPLE CORNER BRACKETS SERVICE PENETRATIONS FIRE MORTAR PRODUCT 6
FIRE MORTAR
PROTECTION FM25 COVERAGE DESCRIPTION 1 - 4 hours 1kg 25mm thick FM25 is a new two-bag mix consisting of one 21.4kg bag of sand and one covers 0.020m² 3.6kg bag of fire cement to be mixed uniformly together before adding 1 - 4 hours 1kg 50mm thick 2½ litres water. Fire mortar is designed for fire-stopping around building covers 0.010m² services that pass through floors. For deeper gaps, a rockwool slab can be 1 - 4 hours 1kg 75mm thick wedged into the opening, leaving a depth for the mortar according to the covers 0.007m² protection required. It is essential to fit Envirograf® Product 7 (intumescent 5 - 6 hours 1kg 100mm thick wraps) around PVC pipes, cables, or steel pipes. covers 0.005m² For 1 to 4 hours of fire protection:– NB: Where heavy weights are liable to be left on a floor and an opening - leave 25mm from the top of the floor for light loads in it is to be filled with Fire Mortar, - leave 50mm from the top of the floor for standing or walking a thickness of 75mm of Envirograf® - leave 75mm from the top of the floor for heavy loads Product 6 Fire Mortar is required. This will achieve up to 4 hours of fire protection. For 5 to 6 hours of fire protection:– - leave 100mm from the top of the floor
ORDERING REFERENCES: APPLICATION For holes up to 600mm x 900mm, no wire mesh is necessary. For larger FM25 Fire Mortar Mix holes fit 30mm wire mesh, fixed to the perimeter of the concrete opening or Pack 25kg bag joist using Envirograf® FB/C fixing straps and SUP metal support battens FM25/A Fire Mortar (see diagram). Where PVC pipes, cables and large steel pipes pass Aggregate 31.25kg through a floor, use Envirograf® Product 7 (intumescent wraps) around (FM25 & 6.25kg additive) the services. Where trunking occurs, use Envirograf® Product 27 (trunking pillows) and Envirograf® Product 29 (cable tray pillows). Where ductwork 4½ kg FM25 will fill a volume of 2¼ and cable trays merge, use Envirograf® Product 39 expansion joints. litres
CABLE TRAY PVC SOIL PIPE WITH WRAP (PROD. 7) FLOOR SLAB
30mm WIRE MESH FIXED WITH FB/C METAL STRAPS ROCKWOOL RW6 SLABS (AS PERMANENT SHUTTERING)
FB/C STRAP FB/C STRAP
FIRE MORTAR FLOOR FLOOR ROCKWOOL ROCKWOOL CAST-IN-CONCRETE PROTECTION SLEEVE PRODUCT 12
CAST-IN-CONCRETE ACOUSTIC/ SMOKE/ FIRE PROTECTION SLEEVE
ENVIROGRAF® FIRECARD DESCRIPTION ACOUSTIC SPONGE A circular metal collar with an intumescent lining, designed for setting into concrete and to allow any type of service (cable, pipe, etc) to be inserted or METAL END SUPPORT END CAPS PUSH-FIT CAPS ALSO AVAILABLE INTO CAST-IN SLEEVE removed at any time. Removable end-caps are made from acoustic sponge and fireproof card, and can be cut with a sharp knife to accommodate INTUMESCENT LINER services up to 200mm internal diameter. They can be fitted into bored holes
METAL if new services are required after the concrete has been set. Suitable for SLEEVE use in either domestic or industrial applications (such as computer rooms, STEEL MESH CONCRETE REINFORCEMENT CASTING hospitals, laboratories, etc). USE WIRE LOOP TO For use around services in fire-rated floors, the sleeve is fastened to the SECURE SLEEVE TO THE MESH reinforcing mesh with wire ties and cast into the concrete. The enclosed ends prevent concrete from filling the inner part of the sleeve. After casting and before the concrete is set, the ends are simply wiped clean SHUTTERING END CAPS PUSH-FIT with a damp cloth. When the concrete is set, the end caps are released BOARD INTO CAST-IN SLEEVE by scoring around the rim tape with a sharp knife. End-caps are then cut to fit the service and are placed back into the end of the sleeve. At any time, these end caps can be removed for maintenance, offering excellent versatility. In a fire, the intumescent liner expands to fill the gap around ORDERING REFERENCES: the services and blocks passage of smoke and fire. End-caps stop smoke passing through the floor. Acoustic end caps provide excellent attenuation CCS 83 To suit pipes up to 76mm to airborne sound. Metal end-caps can be supplied for use after setting, CCS138 To suit pipes up to 116mm allowing people to walk over or pallett trucks to pass over. CCS195 To suit pipes up to 166mm PERFORMANCE CCS250 To suit pipes up to 200mm Tested to BS476 Parts 20 & 22 (1987), giving up to 4 hours protection Standard sleeve length 150mm. Other lengths and sound insulation to Doc E of UK Building Regulations and BS476 Part and sizes made to order 31/1. Also tested at VNE to European Standard EN1363-1 (2000). Acoustic Circular, square, or rectangular shapes are testing to BS EN ISO 717-1 (1999). also available to order
1 2 3 4
FITTING INSTRUCTIONS: (1) secure the Envirograf® cast-in sleeve with loops of wire passed through the fitting lugs and through the steel reinforcement mesh before casting. Immediately after casting the concrete, wipe both end caps with a damp cloth to clear any spilled concrete and allow to set in place; (2) release the end caps by scoring around the rim tape with a sharp knife; (3) remove the end caps; (4) use a sharp knife to cut the end caps to accommodate services and re-install into the cast-in sleeve to complete the job. INTUMESCENT FAN COVERS PRODUCT 14
INTUMESCENT FAN COVERS
ORDERING REFERENCES:
GLASS-MOUNTED Reference A B C Diameter FCG 5 315mm 315mm 150mm 260mm FCG10 285mm 285mm 140mm 222mm FCG12 390mm 390mm 170mm 337mm FCG14 210mm 210mm 50mm 110mm FCG19 430mm 430mm 200mm
WALL-MOUNTED Reference A B C FCW 1 310mm 310mm 20mm FCW 5 315mm 315mm 150mm FCW10 285mm 285mm 140mm FCW12 390mm 390mm 170mm FCW14 430mm 430mm 40mm FCW18 210mm 210mm 50mm FCW19 430mm 430mm 187mm
See illustration below for dimensions A, B, and C Add suffix /X for Xpelair plus the model, catalogue number, and fan size Add suffix /V for VentAxia plus the model, catalogue number, and fan size When ordering fan covers, please allow a minimum 25mm clear gap around the fan mouldings for ease of fixing and wiring. DESCRIPTION Please state details if this product is required for other brands. Standard colours: brown or white. Other sizes and colours made to order. An intumescent grille unit available in two types: wall mounted and glass mounted. USE C Fan cover units can be installed over VentAxia, Xpelair, or other makes of wall or window fans, giving fire and smoke protection to escape corridors and staircase fire escapes. PERFORMANCE Contains a front MG grille, giving A up to 73 minutes integrity to BS476 Parts 20 & 22 (1987). Also tested at VNE to European Standard EN1363-1 (2000). B FIRE AND SMOKE DROP CURTAIN PRODUCT 90
FIRE AND SMOKE DROP CURTAIN ( AUTOMATIC OR MANUAL RESET )
DESCRIPTION A fire/smoke protection curtain, complete with a control panel which can be either wired into an existing fire alarm system or smoke detector circuit or operate independently with a heat or smoke detector. A battery backup system can be supplied to operate the system in case of electrical failure. Industrial/domestic use, such as counters, conveyor belts, reception areas, etc. The frame is powder-coated white as standard, but it can be coloured. The curtain roller is motorised. The impregnated silicon curtain cloth can be kept clean by wiping with a damp cloth. USE The Envirograf® Product 90 fire and smoke curtain can be fitted inside an opening or it can be surface-mounted in front of an opening. It will not obstruct the normal use of the opening, but the curtain will close in a fire. The curtain can also be used to lower onto a staircase or conveyor belt. The control unit can be wired into an existing fire alarm system or smoke detector circuit or it can operate independently with a heat or smoke
STAIRCASE CURTAIN : ABBEY CARE HOME detector.
PERFORMANCE The complete product and the curtain material were tested to BS476 Part CONTROL BOX 22 (1987), achieving 80 minutes of fire protection. An insulated version was tested and achieved 91 minutes integrity and insulation.
ORDERING REFERENCES: This product is made to order
RECEPTION CURTAIN ELECTRICAL CONSUMER UNIT AND FUSEBOX PRODUCT 20
ELECTRICAL CONSUMER UNIT AND FUSEBOX FIRE PROTECTION SYSTEM
METER CUPBOARD FIRE PROTECTION SYSTEM
DESCRIPTION DESCRIPTION The Envirograf® meter cupboard The Envirograf® electrical cover unit (ECU) consumer unit/fusebox cover protection consists of a two-coat is designed to protect consumer units, fuseboxes, and switch boxes intumescent paint for use inside along escape routes such as staircases or corridors in homes of multiple the cupboard, intumescent seals occupation (HMOs), apartment blocks, and corridors in hotels, offices, for the cupboard door, a tubular factories, etc. These covers protect escape routes if the electrics overheat. extinguisher unit fixed above the They have an intumescent lining which expands in a fire, safely sealing off electrical installation, and cable the unit and stopping air from entering the cover, thus stifling any fire. Made seals for use where the cables pass in standard sizes, but special sizes can be quickly made to order (state through the cabinet. height, width, and depth of the required cover, allowing 30mm minimum clearance all around for connections etc). Access doors to the covers USE can be hinged to open to the side or to drop downwards (please state Utilise in situations where fire can your preference when ordering). The access doors are fastened by metal occur in meter cupboards and service turnbuttons (see the photographs above). cupboards, particularly exterior meter and service cupboards on the USE walls of houses and apartments that Envirograf® electrical cover units are easy to fit over electrical units and are vulnerable to arson attacks. The they can be cut to accommodate cables, conduits, or trunking entering the Envirograf® system stops the fire units. from entering the building, whether the cupboard is surface-mounted or PERFORMANCE recessed into the wall. Tested to BS476 Part 22 (1987) and EN1364-1 (1999).
ORDERING REFERENCES: ORDERING REFERENCES: MC A complete kit for one Ref Width Height Depth meter cupboard ECU1 410mm 300mm 180mm ECU2 360mm 500mm 180mm ECU3 600mm 300mm 180mm PVE/A FOAM PRODUCT 44
PVE/A FOAM
DESCRIPTION A polyurethane foam that emits no fumes or gases when affected by flame. The can contains 2 liquids, which mix when leaving the can and expand by absorbing moisture from the air. It expands up to 40 times its original volume on application. Supplied in 750ml environmentally-friendly aerosol spray can (PVE/A) for application by tube. It can also be supplied in a 750ml screw-top can (PVE/A/G) for use with industrial trigger gun (PVE/A/ IG). A red identification coating and labels are available on request, to show building control and fire officers it is our fire-tested foam. In order to maximise the yield of each can, spray with water. This increases the expansion. Envirograf® solvent cleaner (PVE/A/S) should be purchased, so that as you use the can you can clean out the applicators tube and clean up any spillage.
USE For filling around awkward openings, around services, and behind door frames (without taking off architraves) and behind window frames. For fire sealing of services passing through the foam, use Envirograf® Product 110. Use Envirograf® solvent cleaner to clean the application tube (and spills) immediately after use, saving the foam remaining in the can. Can be painted over.
PERFORMANCE The product has been used in a 1 hour rated plasterboard wall with gaps up to 30mm, achieving 123 minutes integrity at BTC. In a fire resistance test employing the general procedures and criteria of BS476 Part 22 (1987), it achieved an integrity of 130 minutes. The foam is not affected by UV light.
ORDERING REFERENCES:
PVE/A 750ml aerosol can with application tube PVE/A/G 750ml aerosol can for use AB C FOAM with industrial applicator PVE/A/IG Trigger applicator for use with KEY TO ILLUSTRATION PVE/A/G industrial aerosol pack A: PVE/A foam filling a hole 55 mm wide x 215 mm deep x 830 mm high in a block wall gave 105 minutes of fire protection PVE/A/S Do not forget: solvent cleaner B. With a 30mm Envirograf® sponge (Product 41) (supplied in 150ml or 500ml cans) sandwiched between foam gave 2 hours C. A facing of 2mm intumescent cement (Product 63) Always use the solvent cleaner gave 2 hours of fire protection EN/F POWERFUL FLEXIBLE FILLER KIT PRODUCT 146
EN/F POWERFUL FLEXIBLE FILLER KIT FOR PIPES AND CABLES
ENF/1 Dark Grey ENF/2 white intumescent intumescent graphite for decorators finish compound
DESCRIPTION The Envirograf EN/F Kit consists of three 310ml tubes of special intumescent sealant. Two of the tubes (ENF/1) are a dark grey powerful intumescent graphite compound that expands in a fire sealing the service hole. The ENF/2 tube is a white intumescent sealant for use as a decorators finish which can be painted when fully cured. USE The EN/F Kit is suitable for aluminium, copper, plastic and steel pipes up to 50mm diameter. The kit can also be applied for cables (including armoured cables, MICC and flexible cable types) up to 32mm diameter. The kit is designed for use in both plasterboard and solid substrate surfaces i.e brick, block and concrete walls and ceilings. Both EN/F cartridge types are water-based materials, but they become water-resistant once cured. ORDERING REFERENCES: EN/F - kit of three 310ml tubes ( two dark grey, one white finishing )
APPLICATION PLASTERBOARD SOLID SUBSTRATE In plasterboard walls the hole must be For brick, block and concrete ceilings and The cartridges marked EN/F1 (the dark 40mm larger in diameter than the services walls, the hole must be 30mm larger in grey intumescent graphite compound) passing through (for example, a 50mm diameter than the service. (For example, a are for filling around services, from diameter pipe would require a hole size 50mm diameter pipe would require a hole 30mm into the hole and up to 10mm 90mm diameter). size 80mm diameter). from the front surface. The cartridge marked EN/F2 (the white intumescent sealant) is used to fill the void from the grey material up to the front surface of the plasterboard or block wall. It should then be levelled with the
surface using a decorator’s spatula. 20mm 15mm When cured, this material may be
painted over. 20mm 15mm SILICONE SEALANT & CEMENT FILLER PRODUCT 62 & 63
SILICONE INTUMESCENT SEALANT CEMENT FILLER
A flexible white or clear silicone sealant which, on A ready-mixed intumescent cement in 310ml tubes. curing, is like rubber in consistency. For use at joints On curing, the filler sets hard like normal cement between many building elements and materials, giving and does not crack. In a fire, it will expand to five a water-tight and air-tight seal. For use in steel, times its original volume and give up to 240 minutes brickwork, blockwork, concrete, ceilings, walls and protection. Ideal for applying around pipes, cables, partitions. The product used was subjected to fire services, behind door frames (especially steel frames) resistance tests employing the general procedures and around vent ducting. Also used as a top coat over and criteria of BS476 Part 22 (1987). It was used Envirograf® PVE/A foam (Product 44), and for filling for sealing around a number of penetrations and cracks in ceilings. Tested to BS 476 Part 22 (1987), expansion joints, achieving integrity ratings up to achieving 3 hours. This product has been used in 240 minutes. Tested to BS476 Parts 20/22 (1987), conjunction with PVE/A foam around cables and pipes, achieving 4 hours integrity. in a fire resistance test employing general procedures and criteria of BS476 Part 22 (1987), achieving an integrity of 130 minutes.
ORDERING REFERENCES: ORDERING REFERENCES:
SIL 310ml tube standard (state colour) CFT 310ml tube SIL/F 310ml tube food-safe (white only) CF1 1 litre container CF2 2½ litre container CF5 5 litre container Fire seals for Electrical and Plumbers fittings
PASSIVE FIRE PROTECTION EXPERTS WIDEST RANGE OF SEALS ON THE MARKET ALMOST 30 YEARS OF EXPERIENCE New products added
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Every effort has been made to ensure that the information in this publication is correct at the time of publication. However, this publication does not form any part of a contract and Intumescent Systems Ltd does not accept responsibility for products that are not used according to instructions, nor for any other form of non-compliance. Intumescent Systems Ltd takes no responsibility for errors or omissions in this publication, nor for changes that occur after publication. Intumescent Systems Ltd reserves the right to revise product specifications and published information at any time without prior notice. No reproduction in whole or in part without permission. Copyright © 2012 Intumescent Systems Ltd