New Rock Wool/Glass Wool Composite Panel

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-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 (aligning the fibers perpendicular to the two steel plates). Using a high-strength, high-adhesive, and fire-resistant adhesive, the rock wool/glass wool is strongly bonded to the metal panels, forming attractive, flat, and rigid building panels. The formed panels boast excellent fire resistance, thermal insulation, and environmental protection features, providing an ideal choice for industrial building envelope systems.

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

The metal sandwich panels with 150mm and 200mm thicknesses have been rigorously tested by the National Building Materials Testing Center, and their fire resistance limits exceed 240 minutes.

Product Introduction:

New Type Fireproof Rock Wool/Glass Wool Roof Insulation Sandwich Panel (Polyurethane Sealing)

Pure Rockwool Core Board

Polyurethane Roof Panels

Polyurethane wall panels

Four-sided flanged plate

Cooling Warehouse Panel

Clean Sheet

Advantages of Baosin Polyurethane Edging Rock Wool Boards:

1). Insulation and Heat Retention - Reduces energy consumption by 70%

Baoxin polyurethane-faced rock wool boards feature smoothness and precision, with board surface finish that can be controlled to 0.01cm. The design ensures airtightness and thermal insulation, reducing energy consumption by up to 70%.

2). Noise and sound absorption

Rock wool is an ideal sound insulation material. Its porous structure, formed by a large number of thin, long fibers, determines that it is an excellent sound absorption and noise reduction material, with a sound insulation level over 30dB, effectively reducing external noise interference.

3). A1 fire-resistant and flame-retardant

A1-rated thermal insulation 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 substances or gases to the environment.

4). Waterproof and Moisture-Proof, Water Repellency Rate Up to 98%

Water-repellent rock wool products with a water-repellency rate over 98%, no pore penetration, and unique interlocking joints between boards, preventing water intrusion; the boards do not soften.