Galvinized Vs Color Metal Roof

The cost of galvalume and galvalume plus are about the same as that of galvanized steel.

Galvinized vs color metal roof.

Tin roofing is an often requested item by enthusiasts around the united states and canada. Metal roofing colors in a neutral monochrome color like brown cream black gray and terracotta never go out of fashion. Most galvalume like galvanized steel is coated. In fact tin is an incredibly rare and unused metal for roofing.

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 rapid oxidation process deterioration rust as steel will. All things being equal standing seam metal roof will cost more than metal shingles although performance wise they offer pretty much the same benefits and longevity. It has been the most popular chose for metal roofing over the years because it offers a long term stress free roof at a reduced price than other roofing types. Contrary to common misconceptions there is a wide range of metal roof colors and finishes that can beautifully match any house style.

Aluminum roofing comes with paint finishes as well and have their own warranties. Longevity in the right environment when galvanized metal roofing or wall systems are installed in the right environment they ve been known to last decades. Extravagant roof colors in eccentric shades of blue green or yellow may be a fashion trend for a certain period of time and without any doubt will attract the eyes of the passers by. In addition to curb appeal it is important to consider the quality of the metal roof paint.

If you must go with steel make sure its galvalume or at the very least galvanized steel in case of steel shingles. Tin itself is an element like copper or zinc. Because it is such a great product for metal roofs steel mills warrant the product for up to 25 years from rusting perforating or rupturing. Galvanized and galvalume metal roofs are hot roofs.

Paint finish warranties are key to understanding the expected longevity of a galvanized or galvalume metal roof. They have medium relfectivity and poor emissivity 15. Since metal is a lifetime material and your new roof will cost at least 9 000 11 000 you want to pick a color that you will be happy with for many years to come. I can say from practical experience that nothing beats a white metal roof reflectivity 80 90 and high emissivity 80 90.

Sample chart of kynar 500 metal roof colors. Painting a bare metal roof with white house paint dramatically improves preformance. The term is used interchangeably with metal roofing steel roofing or galvanized steel.