Steel Fireproof Window Types:

Steel Fireproof Sliding Window   Steel Fireproof Fixed Window

Material:

The frame material is 1.5mm thick high-quality cold rolled steel, galvanized steel, or fingerprint-resistant stainless steel, with the windows made of transparent composite fire-resistant glass.

Features:

Excellent fire-resistant, thermal insulation, and soundproofing properties, high transparency, and good physical and chemical performance.

Surface Treatment:

Standard rustproof undercoat, standard topcoat, electrostatic coating, fluorocarbon coating.

Steel fire-resistant window fire resistance: Class A: 1.5 hours, Class B: 1 hour, Class C: 0.5 hour

Transparent composite fire-resistant glass

Double-sided flat glass panels filled with fire-resistant adhesive and cured for sealing, which meets both fire resistance integrity and insulation requirements. Widely used in glass windows, fire-resistant glass partitions, and more.

Technical Specifications: Appearance is comparable to ordinary flat glass.

Total visible light transmittance: Not less than 95% of standard flat glass

UV Resistance: No change after 6 months of exposure to a 40W UV lamp at a distance of 30mm from the sample.

Low-temperature resistance: No change after being placed in -20°C environment for 8 hours.