
Durable Closed-Cell XPS Foam Simple Installed Sandwich Panel for Rvs Motorhome Building Material. Customizable Core Color: Available in any color according to the RAL Color Chart. Flexible Dimensions: Length up to 14m and width up to 3.2m to meet specific needs. Lightweight and High Strength: Closed-cell XPS foam core offers excellent physical and mechanical characteristics. Fireproof and Non-flammable: Meets Fire Rating 4 standards for enhanced safety. Comprehensive Certifications: Certified with CCC, ROHS, and ISO9001 standards. 1-Year Warranty: Covers mechanical defects with free parts and labor for one year. Full OEM & ODM Support: Complete customization services for panels and vehicle body design. Multi-Material Options: External skins include FRP, Aluminum, Stainless Steel, and Carbon Fiber.