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

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


Fire-rated glass is a crucial component in building safety and design, offering protection and transparency simultaneously. Leading manufacturers such as AGC, VETROTECH, Saint-Gobain, and PILKINGTON in Ota_ku have been at the forefront of developing innovative fire-rated glass solutions for various projects. Let's introduce three successful projects where fire-rated glass played a pivotal role:
1. Project Name: One World Trade Center (AGC Fire-rated Glass)
- AGC's fire-rated glass was selected for the One World Trade Center in New York City, symbolizing resilience and safety. The high-performance glass met stringent fire safety standards while allowing natural light to flood the interiors, Ota_ku.
2. Project Name: Louvre Abu Dhabi (VETROTECH Fire-rated Glass)
- VETROTECH's fire-rated glass was utilized in the construction of the iconic Louvre Abu Dhabi museum. The transparent yet protective properties of the glass enhanced the architectural aesthetics while ensuring compliance with stringent fire regulations.
3. Project Name: The Shard, London (Saint-Gobain & PILKINGTON in Ota_ku Fire-rated Glass)
- Saint-Gobain and PILKINGTON in Ota_ku collaborated to provide fire-rated glass solutions for The Shard in London, Europe's tallest skyscraper. The advanced technology of their products offered both fire protection and thermal insulation benefits.
Advantages of using fire-rated glass from these reputable manufacturers include:
- Enhanced safety features that protect occupants during a fire emergency.
- Transparency that allows natural light to enter spaces without compromising on aesthetic appeal.
- Compliance with strict building codes and regulations related to fire safety.
- Thermal insulation properties that contribute to energy efficiency in buildings.
In conclusion, incorporating high-quality fire-rated glass from AGC, VETROTECH, Saint-Gobain, or PILKINGTON in Ota_ku into architectural projects ensures not only safety but also innovative design possibilities that blend form with function seamlessly.

زجاج مقاوم للحريق انجامينا
VERRE COUPE-FEU Daoukro
FIRE-RATED GLASS Parwān
FIRE-RATED GLASS Vihiga
FIRE-RATED GLASS Madhya Pradesh
VIDRIO RESISTENTE AL FUEGO Valle de La Pascua
KACA KEBAKARAN Bitung
زجاج مقاوم للحريق قابس
防火玻璃 莎阿南
BRANDWEREND GLAS Utrecht