Galvalume Roof Deck

Overview gibraltar s galvalume corrugated panels are coated with a reliable zinc aluminum alloy over galvanized steel.

Galvalume roof deck.

Quick custom cut metal deck to any length. Nonresidential roofs can be new or retrofit over both old steel and nonmetallic roofs. These panels are trusted by professionals and homeowners for a variety of applications. Stock lengths from 26 to 32 feet.

24 20 galvalume steel deck 18 g 90 galvanized steel deck 18 gauge available painted regal white top side. 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. Galvalume uses an alloy of 45 zinc 55 aluminum to create an extra durable panel is ideal for roofing and siding. 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.

The cost for this grade is estimated at 70 per square which is the same as 100 square feet in layman s terms. 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.