White Rooftops

If you re in a very cold climate your roof if probably covered by reflective white snow for most of the winter regardless.

White rooftops.

Painting roofs white or sometimes planting gardens on rooftops has become popular on in places like new york city and chicago. White roofs are better for your heating bill and the planet. Research by the national center for atmospheric research shows that black asphalt roofs raise temperatures 2 4 degrees f and in theory painting roofs white could mitigate that. White roofs aka cool roofs are a hot topic these days as a means to help stem global warming.

Alrota music 28 442 views. White roofs don t absorb as much heat which greatly extends the life of the roofing material. White rooftops can also be high albedo roofs. White rooftops in contrast scatter a percentage of visible light back into the atmosphere without converting it into heat energy.

It has long been known that installing white roofs helps reduce heat buildup in cities. Most of us know better than to wear black on a hot day but when it comes to the roofs on our. New york city has painted about 7 million square feet of tar rooftops white to lower temperatures. As a result white rooftops help to reduce the heat loads inside buildings and thus reduce the energy demand for air conditioning.

50 videos play all mix white rooftops by niklas johansson electro music youtube expanding by johan borjesson electro music duration.