Polyurethane PU Sandwich Panel Thermal Insulation Cold Room Storage

Polyurethane PU Sandwich Panel Thermal Insulation Cold Room Storage. Customizable Dimensions: Lengths customizable over 1.9m; thicknesses 16/20mm; effective width 38.3cm. Multi-Material Core Options: Core materials include PIR, Rock Wool, Steel, PU, and EPS. Superior Thermal Insulation: Rigid polyurethane foam core offers excellent heat isolation and sound insulation. Fire Retardant & Waterproof: Features fire rating 4, waterproof, and moisture-proof properties. Easy Interlocking Installation: Utilizes Mother-Child Clip Method for quick and secure assembly. Versatile Application Scopes: Suitable for villas, guard sheds, apartments, and exterior wall renovation. Comprehensive Certifications: Certified with CCC, ROHS, and ISO9001 standards. OEM and ODM Services: Full customization available from samples or designs with flexible options.