Painted Metal Roof Vs Galvalume

That s the normal length of warranty on kynar 500 paint finish.

Painted metal roof vs galvalume.

Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof. Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint. Paint finish warranties are key to understanding the expected longevity of a galvanized or galvalume metal roof. How to prepare for metal roof installation.

In fact a high end kynar 500 white metal roof is energy star rated and classified as a cool roof by the cool roof rating council. You can also use oil based alkyd paint but. Benefits of metal panels for agricultural buildings. If you have any other questions about galvalume contact an englert architectural sales representative near you.

Sheffield metals is a leader in the distribution of coated and bare metal products as well as engineered standing seam metal roof ssmr wall systems. Selecting metal roofing trim. Galvalume steel comes in various gauges that determine the quality and price. 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.

With kynar 500 or hylar 5000 paint finish or its equivalent you will not have to paint over your steel roof for at least 30 years. That coating isn t as dense. Selecting applying metal roofing touch up paint. 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. In a nutshell galvalume is a proven metal roofing material because of its strength outdoor corrosion resistance and longevity. We specialize in providing painted galvalume and aluminum for the architecturally driven metal panel industry. Underneath a painted metal roof there is a galvalume coating.

Major costs of galvalume roofing. The standard is a 55 a z coating underneath the painted metal is a 50 a z coating. That pretty much summarizes the key features of galvalume versus galvanized. Tips for installing metal roofing accessories.