1 Hour Fire Rated Windows
FIRE RESISTANT WINDOW, DOOR AND PARTITION SYSTEM WITH EI60 FIRE RATINGS
1 Hour fire rated windows
Welcome to Aluminium Fire Systems, where we specialise in 1 hour fire rated windows designed to provide robust fire protection without compromising aesthetics. Often classified as EI60, these windows are built to withstand the spread of flames, heat, and smoke for up to 60 minutes, enhancing building safety and allowing additional time for safe evacuation.
What Are 1 Hour Fire Rated Windows?
1 hour fire rated windows – sometimes referred to as EI60 – are rigorously tested to ensure they can maintain both integrity (E) and insulation (I) for 60 minutes. This classification helps prevent the passage of flames and reduces heat transfer, providing a vital buffer that can safeguard occupants and limit fire damage.
Key Technical Data
1. Fire Resistance Classification.
- Integrity (E): The window retains its structural integrity under fire conditions, halting direct flame penetration.
- Insulation (I): It limits the transmission of heat to the non-fire side, preventing ignition of nearby materials.
2. Glazing
- Fire-Resistant Glass: Often multi-layered or laminated with intumescent interlayers that react to high temperatures by expanding and forming a protective barrier.
- Thickness: Typically in the 20–40 mm range, depending on project-specific requirements like acoustic or thermal performance.
3. Aluminium Frames
- Thermally Broken Profiles: Reduce heat transfer while supporting high fire-resistance performance.
- Reinforced Chambers: Enhance structural integrity under elevated temperatures.
- Finish Options: Powder coating or anodizing for a variety of colours and architectural styles.
4. Testing & Certification
- EN 13501-2: European standard for fire classification of construction products and building elements.
- BS 476: Part 22: UK standard for fire tests on building materials and structures, where applicable.
- Certified Fabrication: Profiles and glass are tested as a system, ensuring consistent and reliable performance.
Benefits of Choosing 60 Minute Fire Rated Windows
- Enhanced Safety: The 1 hour fire rating affords occupants additional time to evacuate and emergency services to respond effectively.
- Design Flexibility: Slim aluminium frames accommodate large spans of glass without compromising fire performance or aesthetic appeal.
- Energy Efficiency: Thermally broken frames and high-performance glazing can help reduce heating and cooling costs.
- Regulatory Compliance: EI60-fire rated windows meet stringent building regulations for fire protection in both residential and commercial applications.
- Longevity & Durability: Aluminium construction resists corrosion, ensuring a longer service life and lower maintenance needs.
Ideal Applications
- Stairwells & Corridors
Provide essential protection along fire escape routes, helping maintain safe passage during an emergency. - Commercial Facades
Combine transparency and safety in high-traffic areas like offices, shops, and public buildings. - Residential Complexes
Safeguard individual units and communal spaces, contributing to overall fire compartmentation strategies. - Healthcare & Educational Buildings
Ensure compliance with strict fire safety regulations where occupant protection is paramount.
Custom Solutions
At Aluminium Fire Systems, we understand that every project is unique. Our expert team provides:
- Tailored Design: We work closely with architects and contractors to create window solutions that meet specific fire ratings and aesthetic requirements.
- Architectural Versatility: Slim aluminium profiles can support expansive glass areas, making EI60 fire rated windows an excellent fit for both contemporary and traditional designs.
Our Fire Rated Products
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Contact Us
If you’re considering 1 hour fire rated windows for an upcoming or ongoing project, our team is ready to assist. Get in touch to learn more about our product range and how we can tailor solutions to meet your fire safety, design, and budget requirements.
- Phone: +44 121 277 4870
- Email: [email protected]
Make building safety a priority without sacrificing style. Reach out today to discover how our 1 hour fire rated windows can elevate both the protection and appearance of your property.