Product Introduction 

Manufactured from natural basalt as raw material. Inorganic fibers are produced through high‑temperature melting and centrifugal spinning, then formed into insulation boards with binder curing. Class B1 flame‑retardant inorganic insulation material with outstanding fire resistance, thermal insulation and sound‑absorbing performance. Good chemical stability, aging resistance, corrosion resistance and moisture‑proof property, anti‑mildew. Widely used for thermal insulation & fire‑proof projects of building exterior walls, curtain walls, roofs, partition walls and pipelines.

Product Structure 

Cured and formed by basalt rock‑wool fibers and organic binders. Can be laminated with finishing layers such as fiberglass cloth or aluminum foil.

Main Performance 

Class B1 flame‑retardant, low thermal conductivity, excellent sound absorption, weather & aging resistance, chemical corrosion resistance, non‑toxic and eco‑friendly.

Application Scenarios 

External wall thermal insulation, curtain wall fire‑proof insulation, roof thermal‑fire protection, interior partition sound insulation, thermal insulation for industrial equipment & pipelines, fire‑proof and noise‑reduction projects for public buildings.