Galvalume Plus Roofing

What is galvalume roofing material.

Galvalume plus roofing.

The alloy coating of aluminum and zinc combines the best properties of both metals. Galvalume metal is similar to galvanized steel but uses a coating combination of aluminum and zinc rather than just zinc. The aluminum in galvalume metal helps to better protect the panels against corrosion in certain environments compared to galvanized. This superior roofing material also used as siding is actually sheets of steel coated with a composition of 45 zinc and 55 aluminum.

Thus galvalume plus is very easy to form and install safely in the field using portable roll formers. Galvalume plus is the most popular among south texas homeowners. Click here for availability of galvalume plus click here for more information on standing seam roofing panels. One roofing material that stands above the rest for high quality longevity and durability is galvalume.

This coating acts as an excellent protection against corrosion. One advantage of galvalume plus is that it can be roll formed dry without vanishing oil. 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. A product called galvalume plus features an extra coating of acrylic.

A clear organic resin coating is applied to both sides of the substrate using sophisticated reverse roll coaters. Galvalume plus comes with a 20 year finish warranty. Arcelormittal galvalume plus is an unpainted steel sheet product that starts with our galvalume substrate and its highly corrosion resistant 55 aluminum 45 zinc alloy hot dipped coating. What is galvanized steel.