Iron Roofing Sheet In RAL Color

Iron roofing sheet in ral color the structure of iron roofing sheet in ral color includes: basic steel sheet; pretreatment layer that applied for good adhesion and to enhance corrosion resistance; prime coat which is to prevent undercutting of paint and enhance corrosion resistance; top coat (finishing) which provides color, pleasing appearance and appearance and a barrier film to enhance long-term durability. All the steps are be treated seriously. We tyr our best to promise the best quality to all of our customers. Features: easy install; beautiful outlooking; long term using specifications: steel grade: q235  q345 feeding width: 10001200mm effective width: 7508208288408509001050mm color: ral color; according to your reuirement moq: 500m material: galvanized zinc coat: 40-275gm2 thickness: 0.28-0.8mm package:  inside is kraft paper and outside gi steel sheet delivery: within 15 days after we get your deposit payment term: tt, lc we can produce the sheet according to your profile drawings. Advantages: 1) excellent corrosion resistance:        the zinc layer provides a good protection of pre-painted galvanizeed steel sheet. 2) high heat resistance:       the reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted.      the thermal reflectivity converts into energy savings. 3)