Galvanized Roof Deck Or Galvalume

Also galvalume costs more than galvanized metal roofing but the fact that a galvalume metal roof will last up to twice as long as a galvanized roof of the same thickness could make up the difference.

Galvanized roof deck or galvalume.

Galvalume and galvanized steel roofing are affected differently by corrosion. 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. But galvalume has an excellent performance life in bare exposures as well.

Major costs of galvalume roofing. Galvalume is a trusted low maintenance product that is known for durability. Stock lengths from 26 to 32 feet quick custom cut metal deck to any length. Our team can help you choose the perfect metal coating for your project and.

The distinctive galvalume finish will stand up to all kinds of wind and weather and is florida code approved for residential roofing applications. From galvanized steel roofing to galvalume metal roofs both finishes reinforce metal s strength performance and increase its longevity. The one exception is when the coating is penetrated scratched or chipped by falling or blowing debris for example. Via abc metal roofing.

Both galvanized steel and galvalume weigh 100 to 150 pounds per 100 square feet and contain about 35 recycled materials. The cost of galvalume and galvalume plus are about the same as that of galvanized steel. Aluminum has tremendous corrosion resistance so it will generally corrode more slowly than galvanized steel. Paint does not adhere as well to galvalume so the aesthetics may not be as good.

If you re considering a galvalume metal roof or galvanized metal roofing get in touch with a product specialist today. The shiny surface provides excellent heat reflectivity which can result in lower energy demands and improved comfort. Galvalume steel comes in various gauges that determine the quality and price. The fine grained galvalume finish is more corrosion resistant than galvanized.

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. Pbr panels are cut with aviation shears and their strength to weight ratio makes them easy to use and transport. For these reasons galvalume metal roofs are much more popular. Proper roof inspections and maintenance is still required as with any other roof system.

Corrosion is the death of metal roofing as we all know.