... aluminum sheet, aluminum coil, aluminum foil, aluminum embossed sheet, aluminum tr SpecificationsAluminum roof panel 1.Alloy:1050 1060 1100 1100 3003 ... 3105 5052 2.Width:900mm~1500mm ProductAluminum roof panel ... Alloy1050 1060 1100 1100 3003 3105 5052 ...