Color Stone Coated Roof Tile Size: 1400*420mm Cover: 2pcs/sm High durable, easy installation, windproof Light weight: 6kg/sm Color Stone Coated Roof Tile's base layer is 120g/sm al-zinc steel (0.42mm)Packaging: wooden tray with surface water-proof thin film, each wooden tray can hold 500 pieces of colorful stone-coated alum-zinc roofing tiles and the weight is about 1.5 ton, each 20F-container ...