... 3.Heat-resistent 4.Easy-installation eco-friendly Corrugated Steel Roofing Sheet, one of series of Good Roofing tiles, ... 6% ), so it has both Aluminum-unique corrosion-resistance and heat resistance and Zinc-unique "Galvanic Behavior".Advantages1,Beautiful & ... , etc., therefore the tile is of heat resistance, low temperature resistance, corrosion resistance, ageing resstance, and long service year. ...