Colour Coated Roofing Sheet
PPGL stands for pre-painted galvalume steel, which is a kind of color-coated steel with GL as substrate. It combines the strength of steel with excellent anti-corrosion of Zn-Al coating. The galvalume coating is made of 55% aluminum, 43.4% zinc, and 1.6% silicon.
PPGL sheets are extensively used in construction, automobile, home appliances, etc.
Construction: roofing, wall system, makeshift house, granary, greenhouse, etc.
Automobile: muffler, exhaust pipe, windshield wiper, accessories, fuel tank, truck box, etc. Home appliances: refrigerator backboard, gas stove, air conditioner, microwave oven, backlight, electric cabinet, heat exchanger, dryer, etc.
