... in thickness, and the longer sizes are available. Coated Metal Roofing Tiles (Size: 1170*380mm, 1335*420mm, 0 ... of colors 6. Outstanding durability: Colorful stone coated metal roof tile adopts imported or home-madehigh-quality ... galvalume steel as the substrates. The surface is coated with 7-layer protective ingredients of AL-Zin, ... Union, Supply ability: 300, 000 PCS/month Coated Metal Roofing Tiles