New Type Rock Wool/Glass Wool Composite Board

Polyurethane composite panels are A-grade fire-resistant and extremely robust. Baosin's new fire-resistant rock wool/glass wool sandwich panels are made with two layers of high-quality color steel coated steel plates or other precision-formed metal sheets as the facings. After rolling molding, the rock wool/glass wool strips are flipped 90 degrees (with the fibers perpendicular to the two layers of steel plates). Using a strong, highly adhesive, and fire-resistant adhesive, the rock wool/glass wool is firmly bonded to the metal panels, creating aesthetically pleasing, flat, and rigid building panels. The formed panels feature excellent fire resistance, thermal insulation, and environmental protection, offering an ideal choice for industrial building envelope systems.

New Type Fireproof Rock Wool/Glass Wool Board Inspection Report (4-hour耐火时限)

The metal sandwich panels with thicknesses of 150mm and 200mm, both have fire resistance limits exceeding 240 minutes, as certified by the National Building Materials Testing Center.

Product Introduction:

New fire-resistant rock wool/glass wool roof sandwich panels (polyurethane edging)

Pure rock wool core board

Polyurethane Roof Panels

Polyurethane wall panels

Four-sided flanged plate

Cold storage panel

Clean Panel

Advantages of Baosin Polyurethane Edge Insulation Board:

1). Thermal Insulation & Heat Preservation - Reduces Energy Consumption by 70%

BoXin polyurethane-faced rock wool boards offer a smooth finish, with the surface finish capable of being controlled to 0.01cm. The design ensures the boards' airtightness and thermal insulation, reducing energy consumption by up to 70%.

2). Noise Reduction and Absorption

Rock wool is an ideal soundproofing material, with its large number of fine, long fibers forming a porous structure that determines its excellence as an acoustic absorption and noise reduction material, with sound insulation greater than 30dB, effectively reducing external noise interference.

A1 fire-resistant and flame-retardant

A1-rated thermal and flame-retardant material with a melting point above 1000 degrees. It does not elongate, contract, or deform during fires, effectively blocking the spread of fire and does not release harmful environmental substances or gases.

Waterproof and Moisture-Proof, Hydrophobic Rate up to 98%

Water-repellent rock wool products with water-repellency greater than 98% and low water absorption, without pore penetration; unique interlocking joints between boards prevent water intrusion; boards do not soften.