VETROTECH PYROWISS,VETROTECH KERALITE,VETROTECH CONTRAFLAM,VETROTECH CONTRAFLAM STRUCTURE, El Alto

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


Fire-rated glass is an essential component in building design, providing crucial protection against the spread of fire and smoke. Here are three successful projects featuring fire-rated glass solutions from leading manufacturers AGC, VETROTECH, Saint-Gobain, and PILKINGTON in El Alto :
1. Project Name: AGC Pyrobel
AGC's Pyrobel range offers advanced fire-resistant glazing solutions suitable for a variety of applications. The Pyrobel glass combines multiple layers of toughened safety glass with intumescent interlayers that swell when exposed to heat, creating a barrier against flames and smoke. This innovative product has been used in high-rise buildings, commercial spaces, and public institutions where fire safety is paramount, El Alto.
Advantages:
- Provides effective protection against fire for extended periods.
- Maintains visibility and natural light transmission during a fire incident.
- Meets stringent safety standards and regulations.
2. Project Name: VETROTECH Contraflam
VETROTECH's Contraflam range features transparent fire-rated glass that offers both integrity and insulation properties in case of a fire. This product is designed to maintain structural stability while containing the spread of flames and heat within a designated area. The Contraflam glass has been successfully implemented in modern architectural designs where aesthetics and safety are equally important.
Advantages:
- Offers clear visibility without compromising on fire protection.
- Enhances overall design aesthetics with its sleek appearance.
- Provides thermal insulation during a fire event.
3. Project Name: Saint-Gobain Planitherm
Saint-Gobain's Planitherm range includes specially designed fire-resistant glass solutions that provide reliable performance under extreme conditions. These glasses are engineered to withstand high temperatures while ensuring the safety of occupants within a building. The Planitherm series has been utilized in various residential and commercial projects globally to enhance overall building safety.
Advantages:
- Resistant to impact, ensuring durability in critical situations.
- Reduces the risk of injury by maintaining structural integrity during fires.
- Complies with international standards for fire-rated glazing systems.
In conclusion, the use of advanced fire-rated glass solutions from manufacturers like AGC, VETROTECH, Saint-Gobain, and PILKINGTON in El Alto plays a vital role in safeguarding lives and properties against the devastating effects of fires. These innovative products combine cutting-edge technology with superior performance to meet the ever-evolving demands of modern construction projects focused on safety and sustainability.

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