Galvanized Roof Deck Or Galvalume

Galvalume uses an alloy of 45 zinc 55 aluminum to create an extra durable panel is ideal for roofing and siding.

Galvanized roof deck or galvalume. Aluminum has tremendous corrosion resistance so it will generally corrode more slowly than galvanized steel. For these reasons galvalume metal roofs are much more popular. Most galvalume like galvanized steel is coated. Galvalume is a trusted low maintenance product that is known for durability.

Via abc metal roofing. The one exception is when the coating is penetrated scratched or chipped by falling or blowing debris for example. 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. Pbr panels are cut with aviation shears and their strength to weight ratio makes them easy to use and transport.

Major costs of galvalume roofing. Proper roof inspections and maintenance is still required as with any other roof system. Both galvanized steel and galvalume weigh 100 to 150 pounds per 100 square feet and contain about 35 recycled materials. The fine grained galvalume finish is more corrosion resistant than galvanized.

The shiny surface provides excellent heat reflectivity which can result in lower energy demands and improved comfort. What a consumer will pay for a galvalume roofing system depends on the quality of the material. Our team can help you choose the perfect metal coating for your project and. 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. 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. Stock lengths from 26 to 32 feet quick custom cut metal deck to any length. Its versatility ease of use aesthetic appeal and long term service life extending performance makes galvalume coated steel roof panels the most economical and sustainable coating option for your customers new and retrofit applications.

The distinctive galvalume finish will stand up to all kinds of wind and weather and is florida code approved for residential roofing applications. Galvalume steel comes in various gauges that determine the quality and price. 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.

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