24 20 galvalume steel deck 18 g 90 galvanized steel deck 18 gauge available painted regal white top side.
Galvalume roof deck.
The cost for this grade is estimated at 70 per square which is the same as 100 square feet in layman s terms.
The fine grained galvalume finish is more corrosion resistant than galvanized.
Galvalume finish corrugated metal is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market.
Unlike normal galvanizing this metal material is an actual combination of aluminum and zinc to provide excellent protection.
Stock lengths from 26 to 32 feet.
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.
Nonresidential roofs can be new or retrofit over both old steel and nonmetallic roofs.
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.
Roof deck and siding hsb plb 36.