VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, Vereeniging

VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE,

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 in Vereeniging 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 in Vereeniging adds durability and sound reduction and is an ideal solution for high traffic areas. Both KERALITE in Vereeniging and KERALITE in Vereeniging 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 in Vereeniging 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 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 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 fire-resistant glass, CONTRAFLAM 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  
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VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, Vereeniging Fire resistant glass,fire protection glass,anti fire glass,fireproof glass.


Fire-rated glass is a crucial element in building design, ensuring the safety of occupants and preventing the spread of fire. Three successful projects that have incorporated fire-rated glass from leading manufacturers include AGC, VETROTECH, and Saint-Gobain, Vereeniging.
1. AGC - Project: The Shard, London
AGC's fire-rated glass was used in The Shard, an iconic skyscraper in London. The project required high-performance fire-resistant glazing to meet stringent safety regulations while maintaining aesthetic appeal. AGC's expertise in manufacturing advanced fire-rated glass solutions provided the necessary protection without compromising on design.
2. VETROTECH - Project: Burj Khalifa, Dubai
VETROTECH's fire-rated glass played a crucial role in the construction of the Burj Khalifa, the world's tallest building located in Dubai. The project demanded innovative fire-resistant glazing solutions to ensure the safety of residents and visitors in this architectural marvel. VETROTECH's advanced fire-rated glass offered exceptional protection against flames and smoke while allowing natural light to illuminate the building.
3. Saint-Gobain - Project: One World Trade Center, New York
Saint-Gobain supplied its premium fire-rated glass for the One World Trade Center in New York City, symbolizing resilience and strength. The project required state-of-the-art fire-resistant glazing to meet strict safety codes without compromising on transparency and clarity. Saint-Gobain's fire-rated glass provided unparalleled protection against fire hazards while offering unobstructed views of the city skyline.
The advantages of using fire-rated glass from manufacturers like PILKINGTON include:
- Enhanced safety: Fire-rated glass is designed to withstand high temperatures and prevent flames from spreading during a fire incident.
- Code compliance: Buildings must adhere to strict regulations regarding fire safety measures, and using certified fire-rated glass ensures compliance with industry standards.
- Aesthetic appeal: Modern advancements in technology have allowed for innovative designs that combine both safety and aesthetics seamlessly.
- Natural light transmission: Fire-rated glass can still allow natural light into spaces, promoting a bright and open environment while ensuring safety.
Incorporating high-quality fire-rated glass from reputable manufacturers not only enhances building safety but also adds value to architectural projects by combining functionality with design excellence.

VIDRIO RESISTENTE AL FUEGO Chilpancingo
FEUERBESTÄNDIGES GLAS Witten
防火玻璃 苗栗
FIRE-RATED GLASS Bāgmatī
FIRE-RATED GLASS Kirklees
VIDRIO RESISTENTE AL FUEGO Refugio invernal
FIRE-RATED GLASS Eastern
زجاج مقاوم للحريق بربره
VIDRIO RESISTENTE AL FUEGO Talavera de la Reina
VIDRIO RESISTENTE AL FUEGO Huntsville