
Fireproof Rock Wool Insulating Board for Cleanroom Construction with Seamless Joints. Customizable Dimensions: Available in lengths 1000-1200mm, widths 400-1200mm, and thicknesses 20-200mm. Moisture and Mold Resistant: Hydrophobic with water repellency over 99%, preventing mold growth and moisture absorption. Excellent Sound Absorption: High sound absorption capability with Noise Reduction Coefficient (NRC) up to 0.95. Versatile Application: Ideal for exterior walls, roofing, interior partitions, and industrial equipment insulation. Eco-Friendly Material: Made from natural basalt rock and recycled slag, contributing to sustainable building. OEM and ODM Services: Full customization available for dimensions, densities, and packaging based on designs.