... in thickness, and the longer sizes are available. Stone Coated Roofing Tile (Size: 1170*380mm, 1335*420mm, 0.4mm in thickness ... 6 of the weight of conventional cement tile or ceramic tile. 2. Economical: The roofing tile is wide, light-weight and easily ... layer protective ingredients of AL-Zin, macromolecule resin, natural granules, etc., therefore the tile is of heat resistance, low temperature ...