Galvalume Painted Roofing

Major costs of galvalume roofing.

Galvalume painted roofing.

Bare galvanized and painted galvanized perform better in this type of environment. Bare galvalume and painted galvalume sheets suffer rapid corrosion when in contact with mortar and concrete. Underneath a painted metal roof there is a galvalume coating. Treat the sheet steel with an etching primer or flaking will result.

The standard is a 55 a z coating underneath the painted metal is a 50 a z coating. Proper roof inspections and maintenance is still required as with any other roof system. If you want to paint a galvalume surface consider a crucial point. With that being said the painted metal roof has a 40 year warranty on the paint and 30 year fade warranty.

Galvalume steel comes in various gauges that determine the quality and price. 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. Galvalume is a type of sheet steel used in a variety of applications including roofing siding furniture gutters and pipe. Closing thoughts on steel roofing.

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. What a consumer will pay for a galvalume roofing system depends on the quality of the material. Concrete and mortar are highly alkaline environments. You can also use oil based alkyd paint but.

As far as the warranty goes metal roofs hold up great and. When corrosion is spot treated to stop its spread and the roof is painted when needed galvanized steel roofing can last 50 years or more. Galvalume is a trusted low maintenance product that is known for durability. That coating isn t as dense.

The big difference is that aluminum will oxidize chalk if exposed to the elements but the aluminum will not look unsightly and continue on with a. While galvalume isn t yet 60 years old the product should easily last 50 years when painted and maintained. Galvalume should not be used on in or around concrete or mortar. Galvalume will reject paint unless it is properly treated.

Aluminum roofing comes with paint finishes as well and have their own warranties. Galvanized steel and galvalume offer excellent value. Pbr panels are cut with aviation shears and their strength to weight ratio makes them easy to use and transport.