Galvalume Metal Roofing Warranty

Galvalume and galvanized are two commonly used substrates in the metal roofing industry.

Galvalume metal roofing warranty.

Surface rust as shown in the photo is not covered by the galvalume warranty. Galvalume coated panels and they carry a 20 year limited warranty while galvanized panels do not. The common material of choice for inland metal roofing is a zinc aluminum coated steel often referred to by the trade name galvalume. These factors combine to make galvalume coated panels a smarter long term investment for homes agricultural buildings or commercial properties.

Received by nu ray metal products. Galvalume substrates or high zinc content g100 or greater galvanized substrates offer the best protection against corrosion. Despite the long warranty a galvalume metal roof when properly maintained over its lifetime will last in upwards of 30 40 years. Galvalume warranty protects against perforation rust through of the substrate.

Galvalume plus warranty 40 year limited warranty this warranty is issued to. Abc only offers premium grade metal products that are backed by industry leading warranties for both paint systems and substrates. Most galvalume metal roofs come with a 25 year warranty if the metal roofing manufacturer is using galvalume with a full az55 coating. This warranty does not apply in the event of deterioration of the panels caused directly or indirectly by panel contact with fasteners.

We have simplified our warranty which can be found on the last page. Responsibility for selection of suitable long lasting fasteners and sealants to be used with galvalume steel roofing and siding panels or in rainwater applications rests solely with the buyer.