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From the makers of the original thermally tempered, fire-and-safety rated glazing
material. Optically clear and wireless for use in high-impact safety rated locations
such as doors and sidelites. Easy installation, high-impact strength (four times
that of float glass), superior optics and economical cost make SGG Pyroswiss
US the perfect choice for 20 minute rated applications.
- 20 minute fire-rated (without Hose Stream)
- Optically clear and “wire-free” aesthetics
- Meets positive pressure requirements (UL10c /UBC 7-2)
- High-impact, safety-rated, tempered glass (CPSC CAT II) for use in accidental
- Human-impact safety locations.
- Installs into standard fire-rated doors and frames
- Can be etched/beveled/sandblasted
- For use in interior or exterior applications
- Fabricated in USA
- Available in tinted or obscure patterns
All 20 minute fire and impact safety rated glass as designated in the drawings
shall be 1/4" SGG PYROSWISS US. Please see the attached 3-part specification
or contact Vetrotech Saint-Gobain for additional information.
| SGG PYROSWISS US - Dimensions |
| Assembly |
Time
Rating
(min.) |
Max.
Exposed
Area (sq. in.) |
Max.
Width
Exposed (in.) |
Max.
Height
Exposed (in.) |
Stop
Height (in.) |
Borrowed Lite
1/4” (6mm) Thickness |
20 |
4536 |
95-1/2 |
95-1/2 |
5/8 |
Steel Door
1/4” (6mm) Thickness |
20 |
3414 |
35-3/4 |
95-1/2 |
1/2 |
Wood Door
1/4” (6mm) Thickness |
20 |
3414 |
35-3/4 |
95-1/2 |
1/2 |
- Thickness: 1/4" (6 mm)
- Weight: 3.2 lbs/sq. ft.
- Light Transmission: 89% approx.
- U-Value: Contact Vetrotech Saint-Gobain for SGG PYROSWISS-IGU
- Impact Safety Rating: CPSC 16 CFR 1201 (Cat I & II) and ANSI Z97.1
- Fire Rating: 20 minute (without Hose Stream)
- Tested and listed with Intertek Testing Services (Warnock-Hersey) and Underwriters
Laboratories (UL), File #R14515, New York MEA #96-03-M/97-03-M
- Tested in accordance with: UBC 7-2 & UBC 7-4, UL 9 & UL 10c, NFPA
252 and ASTM 2074 (without Hose Stream)
SGG PYROSWISS US should be installed only into listed fire-rated door-and frame
assemblies using suitable setting blocks and closed cell PVC tape, pure silicone,
or ceramic glazing tape. Allow for minimum edge coverage of 3/8" and a
minimum edge clearance of 1/4".
Check that opening is plumb and square. Inspect carefully before installation;
do not install glass that has visible edge or surface damage. Place setting
blocks (3" min) at sill, located at approximate quarter points. Check perimeter
clearance and adjust setting blocks as needed. Do not block the lite so as to
restrict movement due to thermal expansion; direct glass-to-perimeter frame
contact should be strictly avoided.
Each lite of SGG PYROSWISS US will be permanently labeled, in accordance with
NFPA 80, with the product and manufacturer’s name, testing laboratory,
fire rating and safety rating.
Vetrotech Saint-Gobain specializes in high performance fire resisting safety
glass. Advanced new technologies are used to bring clear, transparent “wire
free” optics and natural daylighting into building design. Products that
combine fire protection and multi-functional solutions to suit a broad spectrum
of architectural and marine applications. Vetrotech Saint-Gobain is a specialist
part of Saint-Gobain Glass, Europe’s number one flat glass producer and
number three worldwide.
– High-impact, safety-rated clear specially tempered product
– Fire rated glass ceramics/Fire rating up to 3 hours (with Hose Stream)
– High-impact, safety-rated laminates using intumescent interlayers
– Installs into standard fire-rated doors and frames or VDS Framing
– Fire ratings from 45 minute to 2 hours
– Complete door-and-frame systems/Ratings from 60 minute to 2 hours
– The worlds first all glass fire-rated door
– Unique “butt-joint” wall system/no vertical mullions
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