Next Product Product Parameters Thickness: 28.0mm. (Customized) Upper Skin: 1.5mm FRP sheet. Core Material: 35kg/m³ XPS foam. Lower Skin: 1.0mm aluminum sheet. Application: RV wall panels. Category: Aluminum Sandwich Panel Tags: aluminum facing, RV wall panel Ask for a Sample Related products Quick View Quick View PET Sandwich PanelsPET Foam High Gloss Gelcoat GRP Sandwich Panels for RVsRead more Quick View Quick View XPS Sandwich PanelsXPS Foam High Gloss Gelcoat FRP Sandwich Panels for CaravansRead more Quick View Quick View PVC Sandwich PanelsFRP Aluminum Skin PVC Foam Composite PanelRead more Quick View Quick View XPS Sandwich PanelsXPS PVC Foam Matt Fiberglass Composite PanelsRead more