Galvalume Metal Roofing Warranty

Galvalume warranty protects against perforation rust through of the substrate.

Galvalume metal roofing warranty.

Our blog series has you covered. Galvalume carries a warranty from the steel mills. Find a sales representative. Surface rust as shown in the photo is not covered by the galvalume warranty.

Via abc metal roofing. Mbci s finish warranties include the bare galvalume and galvalume plus warranty the signature 200 and signature 300 paint warranties and a technical bulletin about saltwater and marine atmospheres. The zinc aluminum alloy provides corrosion resistance that is in most cases superior to galvanized steel which is is coated with a very thin layer of zinc. The one exception is when the coating is penetrated scratched or chipped by falling or blowing debris for example.

The common material of choice for inland metal roofing is a zinc aluminum coated steel often referred to by the trade name galvalume. Selection of suitable long lasting fasteners to be used with galvalume roofing and siding panels rests solely with the buyer. Galvalume and galvanized steel roofing are affected differently by corrosion. Limited 40 year warranty pre painted galvanized galvalume steel roofing siding panels.

Galvalume and galvanized are two commonly used substrates in the metal roofing industry. Mbci finish warranties. American building components has been providing metal roofing since 1908 and we are committed to offering quality metal roofing paint systems and service. Aluminum has tremendous corrosion resistance so it will generally corrode more slowly than galvanized steel.

This warranty does not apply in the event of deterioration to panels caused directly or indirectly by panel contact with fasteners and sealants. Limited 40 year warranty. Corrosion is the death of metal roofing as we all know. Need tips for understanding your metal roof and wall warranty options.

View all reps. 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. Abc only offers premium grade metal products that are backed by industry leading warranties for both paint systems and. Damage to the galvalume coating caused by cascading water.

This warranty does not apply in the event of deterioration to the panels caused directly or indirectly by the panel contact with fasteners.