Galavinis Medal Roofing

The first is copper.

Galavinis medal roofing.

Copper is a metal that doesn t react well with galvanized metal panels it s important that you keep the contact between them to a minimum. By replacing the galvanizing process in metal roofs galvalume allows for a better more effective protective layer that eliminates the potential for corrosion. Galvalume has an excellent performance lifespan in bare exposures unpainted panels as well. Some specifics to keep in mind.

Best seller gibraltar building products 8 ft. Iron or steel can be coated with zinc. Contact between copper parts and metal roofing can greatly increase the likelihood of corrosion. Also avoid using copper and some brass fasteners with aluminum zinc and most ferrous metal.

Built for beauty durability and value the metal built for beauty durability and value the metal sales classic rib is a hard working roof panel that performs in all seasons. Copper is another metal that does not react well with galvanized metal panels used in many metal roofing systems. Corrugated ribs give this metal roofing panel strength and structural integrity. More product details close.

Two popular roofing materials that use this process of binding two or more dissimilar metals are referred to as galvanized and galvalume each of which use steel as the base metal. The primary metals of concern in terms of galvanic corrosion contact with copper are aluminum and zinc. Avoid using treated lumber or cables that have copper wiring instead of aluminum. Avoiding galvanized corrosion starts with your choice of metal roofing.

This is known as a galvanized metal. Set your store to see local availability. Corrugated galvanized steel utility gauge roof panel model 13513 12 28 12 28. The zinc acts as a protective layer to iron or steel to prevent rust.

Classic rib steel roof panel in charcoal. Most residential grade galvalume metal roofing products like galvanized steel are coated with kynar 500 or hylar 5000 paint finishes. Don t use treated lumber which has copper in it. You should consider getting steel panels with a zinc aluminum or galvalume coating.