... steel sheet2ModelYX27-205-8283Width828mm4Length1000mm5Thickness0.2mm-1.5mm6Core materialPPGI steel, cold-rolled galvanized steel, aluminum7ColorRed,white,blue or as the demand of ... . Waterproof and fireproof and easy construction14ApplicationWidely used in gym, warehouse, hospital, supermarker,shelter,commercial and civilian facilities prepainted prepainted cold rolled steel coils