Paint Your Roof Tops White

Painting your roof white could help slow climate change by reflecting sunlight back into space.

Paint your roof tops white.

The residents were also against painting roofs white because roofs are also used for other purposes says renu khosla from the delhi based centre for urban and regional excellence. But there are problems with this approach mainly finding a paint that will adhere to the asphalt shingles and last for more than a few years. Now this may beg the question if white roofs keep my home cool in the summer won t they also keep it cool in the winter thus increasing my heating costs. Wild eco goose chase or radical thinking.

If your stone is busy pick a solid colored roof. Secretary of energy and a nobel prize winning scientist has said that painting roofs white or another light color would help to reduce global warming by reflecting sunlight back into space it would be like removing every vehicle from the planet for 11 years. Pick light trim colors for white vinyl window frames. Painting your roof with white solar reflective paint can lower energy use by 10 to 40 percent.

By reflecting more light and heat back to the atmosphere a white roof should act like. The thing that no one discusses is how to paint your roof. Match paint to one of the colors in the stone. The elongation properties of a high quality coating should be in the range of 375 400.

And using less energy means you are cutting down substantially on your own carbon footprint. White roofed villa in greece. 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. If you choose brick check out the best exterior colors for brick houses and what not to do.

White roof coating should have a very thick consistency. Steven chu the u s. Just because it s included doesn t mean you need to use it.