50mm/75mm/100mm Insulated Wall Roof Boards EPS/PU/PIR/Rockwool/Polyurethane/Glasswool Waterproof Sandwich Panels for Steel Warehouse Workshop Building

50mm/75mm/100mm Insulated Wall Roof Boards EPS/PU/PIR/Rockwool/Polyurethane/Glasswool Waterproof Sandwich Panels for Steel Warehouse Workshop Building. Excellent Sound Insulation: Provides 30db sound insulation for quiet environments. ISO9001 Certified Quality: Manufactured under strict ISO9001 quality standards. 12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind. 24-Hour After-Sales Service: Round-the-clock support available for any technical issues. Customizable Sizes: Available in 50mm, 75mm, 100mm and custom dimensions. Fire and Spark Resistance: Fire rating of 2, ensuring safety in industrial applications.