... red blue white 3.prepainted sheet 4.best quality 840 corrugated roof sheet profile drawing CommodityPrepainted corrugated steel sheetMaterialGalvanized ... ,PVDF,galvanized (30-300g),galvalume (AZ80)Model NO.YX25-210-840Sheet Thickness0.3-0.6mmSheet Peak Height25mmSheet Peak Spacing210mmWidth840mmLengthAny ... as your requestsDelivery time15 daysPaymentT/T,L/C 840 corrugated roof sheet profile drawing