Abm® 0.037W/ (M. K) Multifunctional Building Roofing Heat Insulation Rock Wool Board

Abm® 0.037W/ (M. K) Multifunctional Building Roofing Heat Insulation Rock Wool Board. A-Class Fireproof Safety: Non-combustible A1 rating maintains structural integrity during fires, extending resistance time for evacuation. Excellent Water Repellency: 99% water repellency rate with hydrophobic effect prevents moisture penetration and condensation. Eco-Friendly Manufacturing: Green manufacturing with no solid waste, waste water, or ultra-low gas emissions, meeting European standards. Trusted Global Brand: Certified across Europe, America, and Asia with 350-acre manufacturing base and 700,000 tons annual capacity.