Galvalume Finish Corrugated Metal Roofing

Actual metal samples are available.

Galvalume finish corrugated metal roofing.

This superior roofing material also used as siding is actually sheets of steel coated with a composition of 45 zinc and 55 aluminum. Gibraltar s galvalume corrugated panels are coated with a reliable zinc aluminum alloy over galvanized steel. Grand rib galvalume product spec page. One roofing material that stands above the rest for high quality longevity and durability is galvalume.

The galvalume would be a coating consisting of 55 aluminum and 45 of zinc and minimal amount of silicon to give it a long term resistance to atmospheric corrosion. Galvalume uses an alloy of 45 zinc 55 aluminum to create an extra durable panel is ideal for roofing and siding. Galvalume metal roof and siding panels are coated with a mixture of zinc and aluminum and siliconized coating to help resist scuffs and fingerprints better than a bare metal product. The galvalume finish is primarily used in the roofing and siding materials that we supply.

Smp paint system. Request to review a color chart and actual metal color chips from your roofing installer. Most residential grade galvalume metal roofing products like galvanized steel are coated with kynar 500 or hylar 5000 paint finishes. Pbr panels are cut with aviation shears and their strength to weight ratio makes them easy to use and transport.

These panels are trusted by professionals and homeowners for a variety of applications. 30 year prorated chalk and fade. Galvalume is a trusted low maintenance product that is known for durability. Product brochure full line guide.

Galvalume finish utilizes a perfect blend of aluminum and zinc 55 aluminum and 45 zinc to coat a durable steel substrate. Unlike normal galvanizing this metal material is an actual combination of aluminum and zinc to provide excellent protection. Gibraltar s galvalume steel corrugated panels are trusted by professionals and homeowners for a variety of applications. Normally galvalume is offered in both bare and pre coated pre painted versions.

Galvalume has an excellent performance lifespan in bare exposures unpainted panels as well. The fine grained galvalume finish is more corrosion resistant than galvanized. The addition of aluminum to the zinc coating differentiates galvalume from traditional galvanized treatments. This coating acts as an excellent protection against corrosion.

A small amount if silicon is also introduced to the coating to ensure an even and durable adhesion. Galvalume finish corrugated metal is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market.