Mildew Resistant Waterproof Custom PU Sandwich Panel for Cold Storage Warehouse

Mildew Resistant Waterproof Custom PU Sandwich Panel for Cold Storage Warehouse. Fire Safety Certified: Fire Rating Class 2 certified with CFC-free technology meeting international safety standards. Customizable Thickness: Flexible thickness options from 50mm to 200mm adapting to various project requirements. Heavy-Duty Structural Strength: Compressive strength up to 150kPa prevents deformation under heavy loads in multi-story facilities. Airtight Sealing System: Cam-lock joints with gasket sealing eliminate cold air leakage and thermal bridging. Hygienic Food-Safe Surface: Smooth, non-porous metal facings with antibacterial coating resist microbial contamination. Durable Metal Facings: Premium color steel, galvanized steel, or stainless steel for corrosion resistance. OEM & ODM Services: Full customization available including material, size, and brand logo labeling.