1. High RIB roofing sheet simple introduction
It is roll formed by roll forming machines,the corrugated shape and color have rich varieties and
style,galvanized steel sheet are featured with easy installation,high strength,more economic,wear
well,non-fading.widely use as the wall or roof of factory,warehouse,airport,garage,exhibition center,
cinema etc
2. High RIB roofing sheet features & properties
This roofing sheet offers users a unique combination of advantages: The strength of steel, the
corrosion resistance of a metallic coating and the beauty and additional corrosion protection of
paint
3. High RIB roofing sheet main usage
It is an essential fabrication component, it is widely used in applications where corrosion resistance
is needed, such as outdoor building, marine, or industrial road maintenance panel,some little machinery accessories
4. High RIB roofing sheet high technology
It is produced on high technology coil coating lines under rigid quality controls, this product has a painted
finish that is uniform in color, gloss, texture and thickness, with excellent paint adhesion and durability.
Today's combinations of metallic coatings and paint systems provide corrosion resistance and formabilityat
levels considered impossible only a few years ago
5. High RIB roofing sheet raw materials
(1)Hot dipped galvanized steel sheet
(2)Pre galvanized steel sheet
(3)Galvalume steel sheet
(4)Pre painted galvalume steel sheet
6. High RIB roofing sheet technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume/painted- > corrugated-->packing
Product |
High RIB roofing panel |
Standard |
GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH,
GB/T2518,European Standard, ASTM A792, JIS G3321, JIS G3317 |
Base plate |
Cold rolled steel Coil
Hot dipped galvanized steel coil(small, regular or zero spangle)
Hot dipped galvalume steel coil |
Equipment |
Double coating double baking; three coating three painting |
Thickness |
0.16mm_1.0mm |
Width |
700mm_1250mm |
Zinc Coating |
30g-275g/m2 |
Paint Thickness |
Top:15µm-25µm
Back: 5-8µm |
Coil Weight |
2.5Mt_8Mt |
Coil ID |
φ508mm_φ610mm |
Surface paint |
EP, PE, HDP, SMP, PVDF |
Color series |
RAL color number series |