Overall, Galvalume is suitable as a roof, wall, trim, accent, and more in most building applications in some of the most extreme environments, including hurricane zones, locations with high rain or snowfall, high-temperature regions, and more.
As you can see, the main difference between Galvalume and galvanized steel is the protective coating around each steel sheet. Galvanized steel consists of zinc, while Galvalume’s coat consist of zinc, aluminum, and silicone.
Both types of metal are excellent for roofing, and they each have their pros and cons. Galvalume is a much longer-lasting material, with a lifespan about twice that of galvanized steel. Galvanized steel tends to cost less (while still delivering great protection), making it a great choice for buyers on a budget.
It’s always best to speak with a local expert with experience in Galvalume and galvanized steel. An experienced professional can provide the best recommendation based on the intended use of your building and the expected weather conditions in the area.
No matter what you decide, a steel roof is going to last longer and provide more protection than wood or asphalt shingles. With a steel roof — be it galvanized or Galvalume — you can enjoy durability, safety, and energy efficiency for years to come.
If you would like to speak with someone at Metal Sales, please click here to see our branch locations.
With high quality products and considerate service, we will work together with you to enhance your business and improve the efficiency. Please don't hesitate to contact us to get more details of Hot Rolled Wire Rod, Color Coated Corrugated Steel Plate.