Commonly used thickness specifications of Galvalume Roofing Sheet
What is Galvalume? Galvalume roofing sheets are made from a blend of steel, aluminum, and zinc, which is then coated with an alloy of 55% aluminum, 43.4% zinc, and 1.6% silicon. This unique alloy gives Galvalume roofing a distinct set of properties that make it stand out in the market. The term “Galvalume” is a […]