... Color Prepainted Aluminum Coil Alloy:3003,3004,1100,etc Coating:PE,PVDF,PEVE Width:900mm-2020mm... 20 Years Guarantee coated aluminum for aluminum ceiling ... standard ,wooden plate and in bulk aluminum coil Alloy No.Thickness mmwidth mmTemper1100, 1050, 1060, 1070,1100,0.1-7.015-1920H12 ... .215-1920H12, H22, H14, H24, H16, H26, H18, O, FInner Diameter:505mm,75mm, 150mm, or as your requestOuter Diameter ...