Metal Roofing Wnc And Galvanized Steel

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Metal roofing wnc and galvanized steel.

From galvanized steel roofs to metal panels we have it all. Zinc galvanized corrugated steel. Both are excellent for roofing and each has pros and cons. Stainless steel and galvanized materials often are found together in the industry with applications such as galvanized fasteners stainless steel pressure vessels and roof and siding panels.

Corrugated galvanized steel roofing is also called hot dip galvanized roofing sheet is take cold rolled steel sheet as base metal adhere a layer of zinc to the surface of both sides of the sheet by continuous hot dip galvanizing process. The presence of two dissimilar metals in an assembly is not always a sign of trouble but it could be a problem. Normally galvalume is offered in both bare and pre coated pre painted versions. To learn more about our commercial metal roofing services contact us today.

Get a sense of the variety we carry. Eagle galvanized steel offers a very economical and effective protection against weathering and corrosion. Galvanized steel metal roofing undergoes a process in which molten zinc is applied to steel forming a strong chemical bond. Most residential grade galvalume metal roofing products like galvanized steel are coated with kynar 500 or hylar 5000 paint finishes.

Galvanized steel is coated in zinc while galvalume is coated in zinc aluminum and silicone. However the galvanized layer eventually wears down exposing the steel beneath and allowing corrosion to occur. All coated steel materials however are vulnerable to corrosion at field cut edges although galvalume is the least affected table 2 10 below click to enlarge any image lists the advantages drawbacks compatibility and life expectancy of galvanized steel roofing aluminized steel roofing galvalume aluminum copper and zinc metal roofing products. Browse our supply of metal vertical panels and metal roof shingles below.

Galvalume is a much longer lasting material with a lifespan about twice that of galvanized steel. Browse our inventory of metal roofing materials. Galvalume has an excellent performance lifespan in bare exposures unpainted panels as well.