PPGL Steel Roof Sheets have Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation.
| Product | PPGL Steel Roof Sheets |
| Size | Width: 700-1200mm 0.13mm to 0.8mm |
| Surface | Galvanized: Zinc coating 30-275g/m2;Big spangle,regular,minimum spangle, zero spanglePPGI: painting thickness: top and back 5-25 um |
| Surface treatment: | Chromated/Non-Chromated, Oiled/No-oiled, Skin pass |
| Hardness | Soft hard(HRB60),Medium hard(HRB60-85),Full hard(HRB85-95) |
| Application | Prefabricated house,steel house,mobile house,modular house,villa, bungalow design,portable house/carbin,ready made house,kiosk booths,steel building... |
Features of PPGL Steel Roof Sheets:
1. The acid and alkali resistant, good acid and alkali, corrosion resistance.Proved by the experiment, respectively, in the ph = 1 in sulfuric acid solution and 10% naoh solution for 72 hours, no corrosion even at high ph environment also can be at ease use.
2. Strong waterproof: good resistance to water, the product material itself poorly soluble in water, bibulous rate is 9% or less, far higher than the national standard (12%) or less.
3. Super bending force.This product is transverse bending force of 4229 n, the longitudinal bending force of 486 n, far higher than the national standard requirement (horizontal or 2400 n, vertical 300 n or higher).This product from 1.5 meters, can withstand pressure of 100kg.
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