... roof ISO manufactuer high quality warranty made by kaidi coated and embossed aluminum coil01) Alloy: 1100,3003,3004,3105,8011,etc. ... or less.06) Coating finish: PVDF, POLYESTER07) Gloss: meet the customer requirement08) Total coating thickness:PVDF coating: more than 25 ... ) MEK resistance: more than 100.14) Bottom side aluminum sheet is coated with protective polyester material, thickness more than 5 ...