Galvalume Roof Deck

Stock lengths from 26 to 32 feet.

Galvalume roof deck.

Overview gibraltar s galvalume corrugated panels are coated with a reliable zinc aluminum alloy over galvanized steel. These panels are trusted by professionals and homeowners for a variety of applications. Quick custom cut metal deck to any length. The shiny surface provides excellent heat reflectivity which can result in lower energy demands and improved comfort.

For example a galvalume section that is 16 x3 known as a classic rib steel roof panel is 29 gauge steel and comes with a 25 year warranty. 24 20 galvalume steel deck 18 g 90 galvanized steel deck 18 gauge available painted regal white top side. Galvalume uses an alloy of 45 zinc 55 aluminum to create an extra durable panel is ideal for roofing and siding. For residential roofs prepainted galvalume sheet is generally used although some architects and home owners use bare galvalume sheet because they like the look of its bright metallic surface.

Unlike normal galvanizing this metal material is an actual combination of aluminum and zinc to provide excellent protection. Roof deck and siding hsb plb 36. Nonresidential roofs can be new or retrofit over both old steel and nonmetallic roofs.