Clear fire-rated safety glass with high impact and mechanical strength for interior & exterior applications
PYROSWISS is the original clear, fire-protective glass technology with full safety glass characteristics. This tempered safety glass features a special edge treatment designed to withstand high thermal stress. This prevents early breakage due to fire, keeping the affected area sealed. Free from UV-sensitive interlayers or embedded wires, PYROSWISS provides high transparency and light transmission, offering design freedom for interior and exterior applications.
  • Clear fire-rated safety glass maintains integrity for 20- or 45-minutes Starting at ¼ in thickness for 20 minute20-minute rating  
  • Impact Safety Rating: ANSI Z97.1, CPSC 16CFR 1201-CAT II, CAN/CGSB - 12.1-M90 
  • High light transmission values of up to 89% 
  • Lightweight for easy, secure handling and installation 
  • Economical, durable, and reliable 
,Fire-rated glass-ceramic with high impact resistance for protective applications
Keralite Select fire-rated glass ceramic products are available with film or laminate for accidental human impact safety protection. Safety film applied to the surface provides a cost effective and light-weight fire-protective glazing solution. Laminating Keralite adds durability and sound reduction and is an ideal solution for high traffic areas. Both Keralite and Keralite Select, either in filmed or laminated safety glazing variants, can be a solution for fire doors, transoms and sidelights.
  • 3/16" (filmed) or 5/16" (laminated) thickness 
  • Impact safety rating ( CPSC 16CFR 1201-CAT II, CAN/CGSB - 12.1-M90, ANSI Z97.1 ) 
  • Visible light transmission values (VLT) of up to  85% 
  • Sound transmission class values (STC) up to  34(laminated) 
  • Translucent and opaque privacy laminate (Keralite Privacy) available 
  • LCA, UL listed EPDs and HPD 2.0 documents available 
  • Contributes to LEED project points 
  • Available as an insulated glass unit (IGU)
,The most versatile solution for applications demanding maximum Fire-Resistive protection in the largest possible dimensions.
CONTRAFLAM in Sakai is a single or multi-chamber fire-resistive glass made of two or more sheets of toughened safety glass. The cavity between the glass sheets is sealed to be completely moisture-resistant, is then filled with an environmentally friendly, transparent and UV-stable intumescent interlayer that reacts when exposed to fire. The level of fire resistance required determines the number of sheets of toughened safety glass and interlayers included.
In the event of fire, it offers full heat insulation for the compartmentalization of fire. This product satisfies the highest demands of fire protection while offering robust handling and UV stability, with numerous configurations available.
  • Available in single, double, or triple glazing (IGU) 
  • Rated for full fire-resistance from 45 to 120 minutes 
  • Symmetrical 1(B)1 impact resistance (EN 12600)
  • Extended exposure time of 5,000 hours UV stability versus standard 2,000 hours 
  • Large variety of low-E and solar control coatings  
  • Exceptional U values (double glazing ≥ 0.9 W/m²K, triple glazing ≥ 0.5 W/m²) 
  • Available in large dimensions 
  • Moisture- and pressure-resistant edge sealing for extended durability 
  • Excellent acoustic insulation properties 
  • Many design and comfort options 
  • Manufactured locally for fast delivery and reduced CO2 emissions
  • Can serve as laminated safety glass  
  • Easy, secure handling and installation 
,Butt-joint fire-resistant glazing system for interior & exterior applications (under specific conditions)
CONTRAFLAM in Sakai Structure sets new standards in the design of transparent fire protection. The floor-to-ceiling glazing system provides a continuous, uninterrupted glass wall, joined only with silicone. Made of CONTRAFLAM in Sakai fire-resistant glass, CONTRAFLAM in Sakai Structure is engineered to achieve the mechanical resistance required to support interior wall line-loads and offer superior edge aesthetic.
  • Available in single, double (DGU),  
  • Available in Fire-Resistive ratings for 60 and 120 minutes.  
  • Symmetrical  impact resistance (ANSI Z97.1, CPSC 16CFR 1201-CAT II, CAN/CGSB - 12.1-M90 ) 
  • Extended exposure time of 5,000 hours. Outstanding durability and UV-stability.  
  • Available in large dimensions of up to 138 1/2in exposed for 60 minute rating, 126in exposed for 120 minute rating. 
  • Visually continuous expanse of glass delivers maximum transparency  
  • Symmetrical butt-joint fire protection 
  • For interior and exterior applications* (*under specific conditions) 
  • Portrait and landscape applications tested 
  •  Ceramic frit back-painted vertical edges in any colorSlim silicone joints in black 
  • Excellent acoustic insulation properties  

VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, Sakai Fire resistant glass,fire protection glass,anti fire glass,fireproof glass.

When it comes to fire safety in buildings, using fire-rated glass is crucial for protecting lives and properties. Three leading manufacturers of fire-rated glass, AGC, VETROTECH, and Saint-Gobain PILKINGTON in Sakai , have been involved in successful projects showcasing the effectiveness and advantages of their products, Sakai.
1. AGC - Project: The Shard, London
AGC's fire-rated glass was specifically chosen for the iconic Shard skyscraper in London. This project utilized AGC's advanced technology to create a safe environment while also providing stunning views of the city. The fire-rated glass used in this project met all safety standards without compromising on aesthetics.
2. VETROTECH - Project: Louvre Abu Dhabi
VETROTECH's fire-rated glass played a vital role in ensuring the safety of the Louvre Abu Dhabi museum. By incorporating VETROTECH's innovative products, this architectural masterpiece achieved both design excellence and high levels of fire protection. The use of VETROTECH's glass enhanced the overall safety features without compromising on the visual appeal of the building.
3. Saint-Gobain PILKINGTON in Sakai - Project: One World Trade Center, New York
Saint-Gobain PILKINGTON in Sakai 's fire-rated glass was an integral part of the construction of One World Trade Center in New York City. This landmark building required top-notch fire protection solutions without compromising on transparency or aesthetics. Saint-Gobain PILKINGTON in Sakai provided high-quality fire-rated glass that met all safety requirements while offering unparalleled clarity and durability.
The advantages of using fire-rated glass from these reputable manufacturers include:
- Enhanced Fire Protection: These glasses provide crucial protection during fires by containing flames and smoke.
- Safety Compliance: They meet stringent safety regulations and standards set for buildings.
- Aesthetically Pleasing: Despite being highly functional, these glasses also offer clarity and design versatility.
- Durability: Fire-rated glasses from these manufacturers are durable and long-lasting.
By incorporating high-quality fire-rated glass from AGC, VETROTECH, or Saint-Gobain PILKINGTON in Sakai into building designs, architects can ensure both safety and aesthetic appeal without compromise.

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