Total Thickness: 80.0mm. Upper Surface: CFRT sheet Core Material: 40kg/m³ PU foam core. Bottom Surface: CFRT sheet Category: PU Foam Core Sandwich Panels Get a Quote Related products Quick View Quick View 45mm Handmade FRP Skin PU Sandwich Panels for RV Quick View Quick View 75mm UV-resistant PU Foam Sandwich Panels Quick View Quick View Aluminum Skin PU Sandwich Panels for RV