Technical information for cylindrical curved

Cylindrical curved Cylindrical curved insulating glass

Min. radius 50 mm 100 mm

Max. angle 180° 150°

Max. dimensions girth x height/width girth x height/width 3210 x 8000 * 3210 x 8000 *

* The table shows the max. theoretically possible dimensions. Sizes can vary depending on used glass (thickness/function) and shape. Min. dimensions on request on request

Max. pitch 1200 mm moreover on request 1200 mm moreover on request

Max. weight 2000 kg 2000 kg

Glass thickness 2–19 mm 4–34 mm moreover on request

Bendable glass • Low-iron extra-clear glass, e.g. Diamant (Saint-Gobain), see float glass types* Optiwhite () The following glass types can be used for the production • Tinted float glass (e.g. Parsol) of curved double glazed units: • Anti-reflective glass e.g. Amiran®, Conturan® (Schott AG) • with chrome coating MIRASTAR® (Saint-Gobain) • Solar control glass with hard coatings, e.g. ANTELIO, • Self-cleaning glass: Bioclean® (Saint-Gobain) COOL-LITE® ST, STOPSOL, Sunergy, Silverstar • Cast glass and rolled glass (with some limitations) Sunstop T or with combined solar and thermal control • Antique sheet glass coatings e.g. COOL-LITE®SKN*, SunGuard® HS, • Wired glass SunGuard® HP, SunGuard® Solar • Screen printed glass (screen print on the inside) • Heat protection glass • Decoration glass Planitherm Ultra N II (soft coating), • Frosted glass K-Glass (hard coating) • Mattfinished glass (partial or completely) • Acoustic protection glass compositions with "Stadip • Etched and sandblasted glass, also with CLEAR-SHIELD® Silence" (sound insulation interlayer) are also available • Bevelled glass • Safety termal insulating glass in connection with • Enamelled float glass he at protection, acoustic protection, sun protection • Shatter-resistant with security window films and special laminated safety glass combinations with • Partial or complete coverage with coloured glass different resistance class according to DIN EN 356 painting. Powder coating is also available.

*Notice: The values listed under Technical Data are only for guidance. The geometrical parameters of a curved glass pane, the min./max. values of the parameters as well as the requested glass assembly are closely linked and influence the corresponding limiting values of each other. Limits of size, dimensions, possible glass thickness and bending angles are determined according to individual arrangement and thorough technical examination. Restrictions in the form of shape must be expected.

Dimensional For all curved glass products manufactured in our company, the general tolerance and conditions in accordance to "Guideline tolerances for thermal bend architectural glass products ", BF-datasheet 009/2011 Revision index 1 - März 2017 from Bundesverband Flachglas e.V. and the"Guideline to Assess the Visible Quality of Glass Buildings." are valid (unless otherwise agreed in writing).

Technical Remark: technical modifications and errors • Cavity width range: preferably 6–14 mm, max. 20 mm feasibility excepted! • Insulating glass gas filling: Argon, Krypton • Production with Super Spacer® TriSeal • Warm-edge-technology, thereby excellence features in thermal isolation • Glass compositions are depending on geometry • Special insulating glass for stepped-units with UV- resistant edge seal • The closer radius, smaller dimensions, the higher load on the edge seal because bending stiffness (less pumpable) • Performance data of glass compositions (light trans- mission, light reflection, energy transmission, energy reflection, UV-transmission and g-value) can only be mentioned according to values of comparable planar glass compositions (calculation with CALUMEN software) At the moment we are able to achieve a Ug-Value up to 1,0 W/m2K for double-glazed units in accordance with DIN EN 673. With an curved triple-glazed unit, even a Ug-value up to 0,5 W/m2 K in accordance with DIN EN 673 is possible. We produce insulating glass units in accordance with EN 1279. For more information of marking products please contact us.

Site 1/2 Technical information for cylindrical curved glass

Cylindrical curved Cylindrical curved laminated glass toughened glass/heat-strengthened glass Min. radius 100 mm 550 mm depending on thickness, size, shape, and function (coating etc.), moreover on request

Max. angle 150° 90°, moreover on request

Max. dimensions girth x height/width min. radius** girth x height/width 3210 x 8000 mm * ≥ 550 mm 1200 mm 2000 mm* ≥ 1100 mm 2400 mm 4200 mm* ≥ 1300 mm 2850 mm 5500 mm* ≥ 2000 mm 4300 mm 2800 mm* * The table shows the max. theoretically possible dimensions. The sizes can vary depending on used glass (thickness and function) and the shape. **Depe nding on thickness, size, shape and function (coating) etc. Min. dimensions on request 300 x 400 mm

Max. pitch 1200 mm, moreover on request 400 mm

Max. weight 2000 kg 2000 kg

Glass thickness maximum glass size thickness according Toughened glass 4–12 mm (15 and 19 mm on request) to clients request Heat strengthened glass 4 –10 mm

Bendable glass see float glass • Clear- and tinted float glass (Parsol) types* • Low-iron extra-clear glass Resistance class approved safety features GLABIE • Anti-reflective glass laminated glass (related to planar superstructures • Satined glass PVB-AF-Trosifol) • Patterned glass • Screen-printed and enamelled glass • impact-resistance (P1A–P5A)** (print only on concave side) • Heat protection glass (hard coating) K-Glass • manuel attack-resistance (P6B–P8B)** • Heat protection glass (soft coating) • bullet resistance (BR1S–BR4S)** SGG Planitherm Ultra N II • explosion resistance • Solar control glass (hard coating): SGG Antelio®, • laminated glass with built in alarm-wire • coloured laminated glass is also available • SentryGlas®interlayer • Solar control combined with thermal insulation in ** in reference to safety glazing standard DIN EN 356 one coating: Range: SGG COOL-LITE® SKN, SunGuard® HS, SunGuard® HP, SunGuard® Solar Laminated glass with SI foil achieve good sound insulation performance data, even as monolithic composition e.g. laminated glass 44.2 = 37 dB With laminated glass and 0,76 mm PVB foil edge shift be expected max. 1,5 mm/meter edge (max. 5 mm)

*Notice: The values listed under Technical Data are only for guidance. The geometrical parameters of a curved glass pane, the min./max. values of the parameters as well as the requested glass assembly are closely linked and influence the corresponding limiting values of each other. Limits of size, dimensions, possible glass thickness and bending angles are determined according to individual arrangement and thorough technical examination. Restrictions in the form of shape must be expected.

Dimensional For all curved glass products manufactured in our company, the general tolerance and conditions in accordance to "Guideline tolerances for thermal bend architectural glass products ", BF-datasheet 009/2011 from Bundesverband Flachglas e.V. and the "Guideline to Assess the Visible Quality of Glass in Buildings." are valid (unless otherwise agreed in writing).

Technical For our standard laminated glass as safety glass, we use • Heat-soak tested fully tempered (toughened) feasibility clear foil with a thickness of 0.76 mm. Also multiple safety glass layers of Polyvinylbutyral (PVB)-foil and glass are available. • Fire resistant glass (in cooperation) On request, we can also process coloured laminated • Alarm Securit® safety glass. • Thermovit – heatable glass It's possible to manufacture curved tempered glass, curved tempered glass with heat-soak test and curved heat-strengthened glass into laminated safety glass and insulated glass to meet every safety and security specification.

Site 2/2 03.2019 • Remark: technical modifications and errors excepted!