Reflective Roofing Materials Techonlogy

They keep surface temperatures very close to ambient temperatures.

Reflective roofing materials techonlogy.

The landmark solaris platinum solar reflective shingles represent an industry breakthrough in technology achieving a level of 40 solar reflectivity by far the highest level of reflectivity in the asphalt shingle industry. The owens corning cool roof collection helps keep your roof cooler for a more comfortable home. White roof coatings are opaque and reflective consisting of polymeric materials and some types of white pigment. High albedo products such as bright white paint are the most effective with a solar reflectance of 85.

Shingle roofs consist of overlapping panels made from a variety of materials such as fiberglass asphalt wood polymers or metals. Henry 687 envirowhite 100 acrylic reflective elastomeric roof coating w dirt pickup resistance technology 24 piece. To rate the level of reflectiveness of different products manufacturers have come up with a classifying system. They normally reflect 70 to 80 of the sun s energy and the thicker the layers of coating the more reflective they are.

Reflective roof coatings act like mirrors reflecting the sun s radiant energy back into space. White seal 100 acrylic elastomeric reflective roof coating with high dirt. Presidential shake solaris in the color autumn blend can reflect up to 18 percent of the sun s energy. How solar reflective roofing works whereas darker traditional roofing materials absorb sunlight the reflective surfaces of a cool roof reflect it away.

Buy cool asphalt shingles which use specially coated granules that provide better solar reflectance. Roof temperature is rated via solar reflectance and thermal emittance with ratings ranging between 0 and 1. Reflective surfaces are a form of geoengineering. A technology on the flipside of an overlay is a roof underpinning or sub roof system called a radiant barrier.

This under the roof application involves installing a reflective material such as aluminum or even a specialized reflective spray treatment that s installed into an attic or space between a home s interior and the roof. How they can be made cool. Get free shipping on qualified roof coatings or buy online pick up in store today in the building materials department. Owens corning cool roof collection shingles are specially designed to reflect the sun s energy and absorb less heat than standard shingles without limiting your color options.

While cool roofs are mostly associated with white roofs they come in a variety of colors and materials and are available for both commercial and residential buildings. This results in lower absorption of solar heat and a cooler roof.