Class B fire window (Class B steel heat insulation fire window)
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Steel heat insulation fireproof window: Steel heat insulation fireproof window is a fireproof product that can meet both lighting and fire protection requirements. The form is transparent composite fireproof glass. It is mainly used in public buildings, high-rise dwellings, and industrial or civil buildings that require fire protection zoning.
1. Fire resistance limit: 1.5 hours (Grade A), 1.0 hours (Grade B)
2. It has the functions of fire prevention, sound insulation, heat insulation and high light transmittance.
3. It can be equipped with doors and windows automatic opening system to link with fire control center.
The company currently has Class A and B fire protection doors and windows for construction, fixed and open qualifications, and its products have passed the inspection of the National Fire Technology Assessment Center. The company's research and development products include steel fire insulation windows, steel non-heat insulation fire windows, aluminum alloy fire resistant windows, steel heat insulation fire doors, and wood heat insulation fire doors. The fire integrity reaches 30min, 60min, 90min. It is a large-scale enterprise that integrates research and development, design, production and construction, and integrates R & D, design, production and construction. It has professional contracting and construction qualifications.
The production base of "Nanxin Fire Doors and Windows" is located in Nanchang, Jiangxi Province, close to the city center. The group has a total investment of 100 million yuan and is equipped with a production workshop of 100,000 square meters. It focuses on the production of wood fire doors, steel wood fire doors, steel fire doors, steel fire windows, aluminum alloy fire resistant windows, fire-resistant home doors, fire shutter doors. , Paint fire doors, smoke blocking vertical walls, fire glass development, production, sales, installation in one-stop service, the introduction of domestic and foreign high-tech numerical control equipment, testing equipment and production technology. The company is equipped with professional fire door and window design optimization software and engineering management software. The technical performance and efficiency of the products have reached or exceeded the requirements of national standards and international standards, and the annual production of fire doors and windows has reached 5 million square meters.