VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, Joao Pessoa

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


Fire-rated glass is an essential element in building design to ensure safety and compliance with fire regulations. Let's explore three successful projects that showcase the use of fire-rated glass from leading manufacturers AGC, VETROTECH, Saint-Gobain, and PILKINGTON, Joao Pessoa.
1. AGC Project - "City Center Office Complex"
- This project features AGC's innovative fire-rated glass solutions in a modern office complex located in a bustling city center. The use of AGC's fire-rated glass not only enhances the aesthetic appeal of the building but also provides critical protection against fire hazards.
- The advantages of AGC's fire-rated glass include high thermal resistance, clarity for natural light transmission, and superior safety features that meet stringent fire safety standards.
2. VETROTECH Project - "Luxury Hotel Renovation"
- VETROTECH's fire-rated glass was utilized in the renovation of a prestigious luxury hotel to enhance both safety and design aspects. The project highlights VETROTECH’s commitment to combining elegance with functionality through their advanced fire-resistant glazing solutions.
- The advantages of VETROTECH's fire-rated glass include customizable design options, excellent acoustic properties, and exceptional durability under extreme temperatures.
3. Saint-Gobain PILKINGTON Project - "Innovative Research Facility"
- Saint-Gobain PILKINGTON provided their cutting-edge fire-rated glass for an innovative research facility focused on sustainability and technological advancements. Their solution not only met regulatory requirements but also contributed to creating a secure and inspiring work environment.
- The advantages of Saint-Gobain PILKINGTON’s fire-rated glass encompass high impact resistance, UV protection properties, and energy efficiency benefits that align with green building principles.
These successful projects demonstrate how leading manufacturers like AGC, VETROTECH, Saint-Gobain, and PILKINGTON are transforming architectural landscapes with their advanced fire-rated glass solutions tailored for aesthetics, safety, and performance requirements.

زجاج مقاوم للحريق الزبير
防火ガラス Shibuya_ku
FIRE-RATED GLASS Southern
ОГНЕЗАЩИТНОЕ СТЕКЛО Екатеринбург
FIRE-RATED GLASS Cuba
KACA KEBAKARAN Kisaran
VIDRIO RESISTENTE AL FUEGO Ixmiquilpan
VIDRIO RESISTENTE AL FUEGO Ciudad del Carmen
YANGINA DAYANIKLI CAM Edremit
VERRE COUPE-FEU Port_au_Prince