Brand Name:Shiji Xinzhu Model Number:Bond/Shingle/Classic/Shake/Milano/Rainbow/Roman Material:Zn-Al Galvanized Steel (galvalume Steel) Size:1340mm*420mm Thickness:0.28-0.40mm or customized Weight:2.8kg/sheet Coverage area:0.477 ã?¡/piece Color:Various Colors or Be Customized Advantages:High fire resistance,Earthquake resistance,Wind resistance