Fire Rated Windows
Fire‑rated window assemblies deliver fire resistance, thermal insulation and daylight performance for commercial, industrial and coastal building projects. Built with composite profiles and specialized fire‑proof glazing, these assemblies obtain varying fire integrity and insulation ratings while sustaining stable air‑tightness, water‑tightness and wind‑load resistance. Customizable dimensions, colors and surface finishes fit diverse architectural layouts. Products comply with multiple global fire safety standards and hold solid resistance against harsh outdoor conditions. Fixed or operable configurations support flexible on‑site installation, helping builders satisfy local fire‑safety codes and maintain long‑term building reliability.
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Steel-aluminum composite non-insulated fire-resistant windows feature a design with an outer layer of aluminum alloy profiles and an inner layer of steel profiles. This provides both the structural support of steel when exposed to fire and the attractive appearance of aluminum profiles. It is a high-quality product on the market that can rival various building fire-resistant integrity exterior windows.This window is equipped with a window closer: in the event of a fire, when the window sash is open, the temperature-sensing element will be triggered, causing the window sash to close automatically.
Certified by British standards GB 16809-2008, BS 476 Part 22 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 Part 22 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Non-insulated Steel-Aluminum Composite Fire-resistant Fixed Window feature a design with an outer layer of aluminum alloy profiles and an inner layer of steel profiles. This provides both the structural support of steel when exposed to fire and the attractive appearance of aluminum profiles. It is a high-quality product on the market that can rival various building fire-resistant integrity exterior windows. Widely deployed for interior and exterior commercial construction: supermarkets, shopping malls, office towers, hotels, campus buildings, etc.
Certified by British standards GB 16809-2008, BS 476 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Steel non-insulated fire-resistant windows (steel fire-resistant integrity exterior windows) are a fire-resistant glass system composed of high-temperature resistant steel, high-quality fire-resistant glass, and high-quality fire-resistant flame-retardant strips. Under standard fire resistance test conditions, when exposed to fire on one side, these windows meet the corresponding fire integrity requirements for a specified period of time, while also meeting the requirements for energy efficiency, air permeability, water tightness, and wind pressure resistance. This window is equipped with a window closer: in the event of a fire, when the window sash is open, the temperature-sensing element will be triggered, causing the window sash to close automatically.
Certified by British standards GB 16809-2008, BS 476 Part 22, among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 Part 22, among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Non-insulated Steel Fire-resistant Fixed Window are a fire-resistant glass system composed of high-temperature resistant steel, high-quality fire-resistant glass, and high-quality fire-resistant flame-retardant strips. Under standard fire resistance test conditions, when exposed to fire on one side, these windows meet the corresponding fire integrity requirements for a specified period of time, while also meeting the requirements for energy efficiency, air permeability, water tightness, and wind pressure resistance. Widely deployed for interior and exterior commercial construction: supermarkets, shopping malls, office towers, hotels, campus buildings, etc.
Certified by British standards GB 16809-2008, BS 476 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Hengbao Stainless Steel Fire-Resistant Window System uses 304# stainless steel coils as raw material. Through an fully automated production line using cold roll forming and continuous welding, it produces precision stainless steel window profiles with high strength, high melting point, high precision, and–crucially–a building fire-resistant integrity exterior window that never rusts. It can be equipped with a variety of hardware accessories. The stainless steel friction stay functions as both a hinge and a wind stay; the two-point locking system provides better water tightness, with only the handle visible from both inside and outside. The concealed hinge and concealed closing device meet the closing requirements for Class C fire-resistant windows. Both the hinge and the closing device are hidden within the sash profile, resulting in a cleaner and more aesthetically pleasing appearance.
Non-insulated stainless steel fire-resistant fixed window system uses 304# stainless steel coils as raw material. Through an fully automated production line using cold roll forming and continuous welding, it produces precision stainless steel window profiles with high strength, high melting point, high precision, and–crucially–a building fire-resistant integrity exterior window that never rusts. It can be equipped with a variety of hardware accessories. Widely deployed for interior and exterior commercial construction: supermarkets, shopping malls, office towers, hotels, campus buildings, factory workshops, etc.
Certified by British standards GB 16809-2008, BS 476, among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476, among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Insulated Steel Fire-resistant Operable Window refer to windows composed of steel frames and steel sashes, with non-combustible materials filled inside the frame and sash structure, equipped with fire-resistant glass and hardware, capable of meeting requirements for fire integrity and insulation. This window is equipped with a window closer: in the event of a fire, when the window sash is open, the temperature-sensing element will be triggered, causing the window sash to close automatically. Available in various configurations such as "□-shaped," "日-shaped," "品-shaped," and "田-shaped." Products cover fire resistance/insulation ratings from 1 hour to 3 hours.
Certified by British standards GB 16809-2008, BS 476 Part 22 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 Part 22 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Insulated Steel Fire-resistant Fixed Window refer to windows composed of steel frames and steel sashes, with non-combustible materials filled inside the frame and sash structure, equipped with fire-resistant glass and hardware, capable of meeting requirements for fire integrity and insulation. Available in various configurations such as "□-shaped," "日-shaped," "品-shaped," and "田-shaped." Products cover fire resistance/insulation ratings from 1 hour to 3 hours.
Certified by British standards GB 16809-2008, BS 476 Part 22, BS EN 1364-1,AS1530.4, ASTM E119 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
Certified by British standards GB 16809-2008, BS 476 Part 22, BS EN 1364-1,AS1530.4, ASTM E119 among others, the glass carries a 2 year quality warranty with complete after-sales replacement service and one-stop engineering solutions.
This non‑insulated Glass Fiber Reinforced Polyurethane (GFR‑PU) fire‑resistant window from Hengbao adopts high‑performance GFR‑PU composite profiles paired with high‑quality non‑insulated fire‑resistant glass, achieving 0.5‑1.5 hours of fire integrity.
Full OEM customization is available for fixed and operable fire windows, as well as color, dimension and surface finish. The complete window system reaches air permeability Class 8, water‑tightness Class 6 and wind‑load resistance Class 9. Featuring outstanding corrosion resistance and low thermal conductivity, it meets energy‑saving design requirements for various regions, and is widely applied to interior and exterior projects of commercial, industrial and coastal buildings.
Compliant with GB16809 and AS1530.4 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.
Full OEM customization is available for fixed and operable fire windows, as well as color, dimension and surface finish. The complete window system reaches air permeability Class 8, water‑tightness Class 6 and wind‑load resistance Class 9. Featuring outstanding corrosion resistance and low thermal conductivity, it meets energy‑saving design requirements for various regions, and is widely applied to interior and exterior projects of commercial, industrial and coastal buildings.
Compliant with GB16809 and AS1530.4 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.
Hengbao insulated glass fiber reinforced polyurethane fire-resistant window combines high‑performance composite profiles with premium insulated fire‑resistant glass, offering 0.5‑1 hours of fire insulation and integrity.
Available in fixed or operable types, it supports full OEM customization of colour, size and surface finish. The operable version achieves Class 8 air‑tightness, Class 6 water‑tightness and Class 9 wind‑load resistance.
With low‑thermal‑conductivity and corrosion‑resistant profiles, it meets energy‑saving demands of various climate zones. Widely used in commercial, industrial and coastal interior & exterior projects for balanced fire safety and energy efficiency.
Compliant with GB16809, BS476, BS EN1634‑1 and AS1530.4 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.
Available in fixed or operable types, it supports full OEM customization of colour, size and surface finish. The operable version achieves Class 8 air‑tightness, Class 6 water‑tightness and Class 9 wind‑load resistance.
With low‑thermal‑conductivity and corrosion‑resistant profiles, it meets energy‑saving demands of various climate zones. Widely used in commercial, industrial and coastal interior & exterior projects for balanced fire safety and energy efficiency.
Compliant with GB16809, BS476, BS EN1634‑1 and AS1530.4 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.
Hengbao fire‑resistant glass skylight system is a horizontal fire‑resistant glass component developed in accordance with *Code for Fire‑Protection Design of Buildings*. Suitable for fire‑resistant skylights and compliant with current fire codes, it features fire integrity, thermal insulation and load‑bearing capacity. Constructed with fire‑resistant support frames, load‑bearing fire‑insulated glass and fire‑proof sealing materials, it satisfies daily daylighting requirements while providing fire‑proofing, heat‑insulation and load‑bearing performance in fire scenarios, addressing the industry problem of non‑fire‑resistant conventional glass floors and skylights.
Compliant with GB/T 9978.1, GB/T9978.5, BS EN1365-2 and BS 476 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.
Compliant with GB/T 9978.1, GB/T9978.5, BS EN1365-2 and BS 476 standards, it is backed by comprehensive after‑sales replacement service and one‑stop engineering solutions.