Save Energy With a Cool Roof

摘要

High-reflectance roofing, often called "cool roofing," started appearing on homes more than 10 years ago, and its use has climbed steadily ever since. The reasons are simple: Cool roofing can reduce cooling costs up to 15%, it can lower oppressive summertime temperatures in cities, and because it doesn't get as hot, it often lasts longer than traditional roofing does. Just because it reflects sun and heat, though, doesn't mean that it will stand out in typical urban or suburban neighborhoods. In fact, cool roofing can look a lot like traditional roofing and is available in more colors and styles than ever before, often at little or no extra cost compared to traditional roofing products.