water proof, anti-corrsion Meterial: DX51D,SGCC etc.Prepainted galvalum steel coils (PPGI) for commercial usage,painting thickness: 13-25u microns ... from 0.2mm-1.2mm,width: 1000mm, 1200mm, 1219mm, 1250mm,color: white grey, sea blue (RAL9002, 5015 and 5020). or as ...