The unit is manufactured in HEAVY duty extruded Aluminum profile with & without THERMAL BREAK & internal coving section. The unit panels are filled with 25 OR 50mm thick pressure injected polyurethane foam, having 3840 kg m3 density. Various options such as pre-coated galvanized sheets, plain galvanized sheets, aluminum & SS 304 & SS 316 sheets in various thicknesses are available for inner & outer skin of double skin panels.