Galvalume Corrugated Siding

The addition of aluminum to the zinc coating differentiates galvalume from traditional galvanized treatments.

Galvalume corrugated siding. All choices of flashing and trim are available closure strips foam closure. 24 20 galvalume steel deck 18 g 90 galvanized steel deck 18 gauge available painted regal white top side. Galvalume is manufactured from a 55 aluminum and 45 zinc coating that covers the underlying steel substrate. Cold rolled galvanized a36 and hr astm a36 steel angle.

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. Overview gibraltar s galvalume corrugated panels are coated with a reliable zinc aluminum alloy over galvanized steel. 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. Is the worldwide licensor of the technology and know how associated with 55 aluminum zinc alloy coated sheet steel better known as galvalume. Hot rolled steel beam. We also offer bonderized and bonderized with transparent color.

The fine grained galvalume finish is more corrosion resistant than galvanized. 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. Cold rolled hot rolled and hr astm a36 steel channel.

These panels are trusted by professionals and homeowners for a variety of applications. Galvalume finish utilizes a perfect blend of aluminum and zinc 55 aluminum and 45 zinc to coat a durable steel substrate. The main differentiator that separates galvalume from galvanized corrugated metal sheet lies in the material chemistry of each finish. The mixture of zinc and aluminum protects the galvalume metal against corrosion and rust helping galvalume typically last much longer than galvanized steel.

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