Galvalume Standing Seam Metal Roof

Galvalume is the trade name for a patented sheet steel product having a coating of corrosion resistant aluminum zinc alloy applied by a continuous hot dipping process.

Galvalume standing seam metal roof.

Many details in a standing seam metal roof have folds or hemmed edges that conceal the cut edge of the metal. This makes it durable and ensures it will not corrode for the life of the product. The alloy coating of aluminum and zinc combines the best properties of both metals. While many corrugated steel roofs are made using the thinner 29 gauge steel a minimum of 26 gauge g 90 galvanized steel or more commonly galvalume steel better is used for manufacturing of standing seam metal panels.

In a nutshell galvalume is a proven metal roofing material because of its strength outdoor corrosion resistance and longevity. Standing seam roofs are generally made from thicker grades of steel than corrugated steel roofs. Galvalume plus standing seam. In fact aluminum zinc and copper are all viable options for standing seam profiles.

It has the corrosion resistance high temperature oxidation resistance and heat reflectivity characteristic of aluminum coatings with the. Remember to look for the engineered systems for these materials as it will differ from the steel standards. This combination of galvanized aluminum and zinc has been making homes energy efficient and beautiful for years. Corrosion will happen at some point in the lifetime of the roof.

If you have any other questions about galvalume contact an englert architectural sales representative near you. A contractor can minimize the appearance of edge creep by using lap flashing hemming exposed edges when possible or using a paint pen on visible cut edges.