Painting Over White Coating On Roof

Painting your roof white works but painting your asphalt shingle roof white can indeed make your roof surface 45 80 f cooler under the hot texas sun and this should easily cut your cooling bills by 10 15.

Painting over white coating on roof.

Unlike green roofs which can require considerable infrastructure to support and maintain cool roofs can be achieved with a painted on coating to an already existing roof. Roof coating color. Apply any regular latex or oil paint over the dried primer. In 2017 more than 3 000 city rooftops were painted using both white lime and a special reflective coating.

I ve been on dark gray asphalt shingle roofs in august that read over 190 f. Known simply as cool roofing this process is designed to reduce the solar radiation. Step 7 apply additional coats as necessary after the first coat dries. It also aids in reducing.

While white reflects. A specially formulated 100 acrylic roof coating specifically designed for use on asphalt shingles. The ames stretch roof white coating is user friendly and applicable on any roof from a residential home to commercial size roofing. White roof paint is often mistaken for and confused with white roof coating.

The misunderstanding is that while white roof paint can have some initial reflective value it does not eliminate heat nor does it have any waterproofing abilities. Its unique formulation provides excellent durability superior fade resistance and a smooth low sheen that resists cracking peeling and chipping while binding the shingles together to resist wind lift up. Turns out painting your roof white would be. Once paint chips away because of the elements over time the entire roof will need to be cleaned primed and painted once again.

Associate jim highlights the benefits of white roof coating for flat or metal roofs to relfect sun rays and extend the roof s life. It is commonly mentioned as a way to reduce the global warming effect or conserve energy. Atmosphere a white roof should act like a natural anti warming device while also reducing your energy costs by keeping your house cool in the summer.