What Research About Roofing Can Teach You

Dallas Cool Roof Systems: Understanding Energy Efficient and Environment-Friendly Roofs Cool roof has been designed for reflecting more sunlight and absorbing less heat than a standard roof. Cool roofs are usually made of highly reflective paint, highly reflective tiles, sheet covering or shingles. Any type of building can gain benefits from installing a cool roof, but climate should be considered as well as other important factors before installation. A cool roof under the same conditions stay 50 degrees Fahrenheit cooler under the summer sun, saving energy and money with the use of lesser air conditioning, whereas standard roofs reaching 150 degrees Fahrenheit more in summer. Cool roofing systems benefit its occupants and the building structure through reduction of energy bills because air conditioning needs are decreased, improvement of indoor comfort for spaces that aren’t air conditioned like covered patios or garages, decreased roof temperature, extending roof service life. Cool roofing systems have tons of benefits to the environment as well especially if there are many buildings in a community have them, lowering peak electricity demand that helps prevent power outages, reducing local air temperatures or urban heat island effect, and reducing power plant emissions such as nitrous oxides, carbon dioxide, sulfur oxide and mercury through reducing energy used in buildings. Selecting an appropriate surface of your roof is one way to usually make a new or existing roof cool. To create a cool roofing system, it helps using white coatings or special reflective pigments which can help reflect sunlight, or using very thick paints which can provide protection against ultra-violet light and chemical damage, offering water protection and restorative features. Usually, built-up roofs are made of base sheets, reinforcement layers, fabric and dark protective surface layers, which can be made cool by substituting reflective gray slag for dark gravel or marble chips in a flood coating of asphalt, using factory-applied coating or reflective mineral granules rather than using a dark coating, and applying a cool coating on top of the dark asphaltic emulsion coating directly. For making shingle roof cool, purchase cool asphalt shingles that use specially coated granules for better solar reflectance apply coating at the factory to make them more reflective. Usually, unpainted metal roofs are excellent solar reflectors but are poor thermal emitters, so to make them cooler, you can paint it to increase its thermal emittance and solar reflectance, and to achieve a cooler roof status. You can always visit our website or homepage if you have more questions about cool roofing systems.Learning The “Secrets” of Roofs

Learning The “Secrets” of Roofs

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