Galvalume Painted Roofing

It offers excellent corrosion resistance and a long service life.

Galvalume painted roofing. Bare galvalume and painted galvalume sheets suffer rapid corrosion when in contact with mortar and concrete. Treat the sheet steel with an etching primer or flaking will result. It comes in a vast array of colors and design options for a contemporary or traditional look. It can be readily rollformed into a variety of panels as well as formed and stamped into tile and shingle facsimiles.

Orange brown rusted roofing aqua green brown copper blue green copper weathered galvanized with orange rust streaks and dark aged blackened steel. Galvalume should not be used on in or around concrete or mortar. Most residential grade galvalume metal roofing products like galvanized steel are coated with kynar 500 or hylar 5000 paint finishes. Concrete and mortar are highly alkaline environments.

Galvalume is a metallic coating that is applied to the base sheet of steel that is used in metal roofing. It is designed specifically for 7 8 corrugated and is a pre painted finish that is available in 5 different color replications. The galvalume coating is made up of 55 aluminum and 45 zinc. Galvalume sheet is an ideal material for roofing because of its extraordinary outdoor corrosion resistance and resulting long life.

Bare galvanized and painted galvanized perform better in this type of environment. Galvalume sheet steel is becoming increasingly popular as roofing material choice because of its versatility and aesthetical appearance. Normally galvalume is offered in both bare and pre coated pre painted versions. It can also be factory painted to impart color and extend durability.

Pbr is a heavy duty 26 gauge exposed fastener panel using hex head screws with a built in gasket to prevent leaking. Galvalume will reject paint unless it is properly treated. Overview gibraltar s pbr galvalume panels are the rugged workhorses of agricultural roofing and siding. Galvalume is a type of sheet steel used in a variety of applications including roofing siding furniture gutters and pipe.