Steel Structure Fireproof Sealing Rock Fiber Panel Class A Non Combustible

Rock fiber panel designed for fireproof sealing of steel beams and columns in steel structure buildings. Made of high-density inorganic mineral fiber, it provides passive fire protection for steel structural members through panel encasement.

Dry installation process creates a closed cavity between the panel and steel members, effectively delaying temperature rise of steel during fire and maintaining load-bearing capacity of steel members for the required fire resistance duration. The panel is Class A non-combustible and releases no toxic gases at high temperatures. Water-free installation makes it suitable for both renovation projects and new construction.

Fireproof sealing of steel beams and columns in steel structure industrial buildings, stadiums, commercial complexes, high-rise buildings; fire retrofitting of existing steel structures.

• Thin-profile encasement design minimizes space occupancy
• Dry installation, no wet work, no increased corrosion risk to steel members
• Smooth panel surface serves as decorative base or accepts finish panels
• Maintains integrity under seismic and wind loads without cracking or detachment
• Flexible installation, supports L-shape, U-shape encasement configurations