Total Thickness: 28mm. Upper Surface: 1.5mm FRP sheet. Core Material: 20mm 40kg/m³ XPS foam + 5mm 60kg/m³ PVC foam. Bottom Surface: 1.5mm FRP sheet. Area Weight: 5.90kg/m². Categories: FRP Composite Panels, XPS Foam Core Sandwich Panels Get a Quote Description Description Related products Quick View Quick View Vinyl leather PET Sandwich RV Flooring Quick View Quick View Plywood Face XPS Foam Core RV Wall Panels Quick View Quick View Plywood + Vinyl Leather PET Foam Core RV Flooring Quick View Quick View Embedded Aluminum Tube XPS Sandwich Panels