VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, Quang Ha

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


Fire-rated glass is a crucial element in modern construction, providing both safety and aesthetics. Let's delve into three successful projects that showcase the efficacy of fire-rated glass from leading manufacturers AGC, VETROTECH, Saint-Gobain, and PILKINGTON, Quang Ha.
1. Project Name: AGC - Crystal Clear Protection
AGC, a renowned manufacturer of fire-rated glass solutions, supplied their top-of-the-line product to a high-rise residential building in downtown metropolis. The project required a combination of safety and style, and AGC delivered with their fire-rated glass that not only provided superior protection against flames but also allowed ample natural light to flood the interiors. The residents were impressed by the clarity and sleek design of the glass panels.
2. Project Name: VETROTECH - Innovating Safety
VETROTECH's fire-rated glass was chosen for a commercial complex that required adherence to strict safety regulations without compromising on design aesthetics. The project incorporated VETROTECH's advanced fire-resistant glazing systems that not only met but exceeded industry standards. The building now stands as a testament to VETROTECH's commitment to innovation and safety in architectural design.
3. Project Name: Saint-Gobain & PILKINGTON - Collaborative Excellence
In a collaborative effort between Saint-Gobain and PILKINGTON, a public institution embarked on an ambitious renovation project where fire-rated glass was pivotal in ensuring occupant safety without sacrificing visual appeal. Saint-Gobain’s expertise in innovative glazing solutions combined seamlessly with PILKINGTON’s reputation for quality craftsmanship to deliver bespoke fire-resistant glass installations throughout the premises.
Advantages:
- Fire-rated glass provides essential protection against flames and smoke during emergencies.
- It allows natural light transmission while maintaining its integrity under high temperatures.
- Enhances aesthetic appeal with sleek designs and customizable options.
- Ensures compliance with building codes and regulations for increased safety measures.
These successful projects underscore the importance of utilizing top-tier fire-rated glass from reputable manufacturers like AGC, VETROTECH, Saint-Gobain, and PILKINGTON in construction projects where safety and style are paramount considerations.

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