Next Product Product Parameters Total Thickness: 65.0mm. (Customized) Upper Surface Layer: 2.0mm grey GRP sheet. Core Layer: 40kg/m³ XPS foam. Lower Surface Layer: 1.5mm white GRP sheet. Area Weight: 7.3kg/m². Applications RV Siding Panels. Category: XPS Sandwich Panels Tags: FRP XPS, GRP XPS, RV wall panel Request Sample Related products Quick View Quick View XPS Sandwich PanelsXPS Foam White Gloss Fiberglass Sandwich Panels for RVsRead more Quick View Quick View XPS Sandwich PanelsWood Grain GRP XPS Sandwich Panel for RV FlooringRead more Quick View Quick View XPS Sandwich PanelsXPS Foam High Gloss Gelcoat FRP Sandwich Panels for CaravansRead more Quick View Quick View XPS Sandwich PanelsXPS Foam Glass Fiber Sandwich PanelRead more