Highly Reflective Roofing Membran

Dynaflex cr g is used as a composite reinforced cool roof cap sheet membrane in a variety of multi ply roofing systems.

Highly reflective roofing membran.

Standard or dark roofs can reach temperatures of 150 f or more in the summer sun. Reflective roofing is a commercial industrial roofing company that has tremendous success in extending the life of existing roofs. A reflective roof membrane has the capability to reflect the sun s uv and infrared rays away from the building allowing the roof temperature to increase only by 12 o f which is much lower than the 78 o f increase from the traditional black roof. A prefabricated asphalt based waterproof roofing membrane for use in a multi ply asphalt based commercial roofing system e g.

Polyfresko g sa is a premium highly reflective self adhered app modified bitumen cap sheet with an extremely durable white granular surface. Specifically engineered for high reflectivity durability and optimal embedment in the sbs modified bitumen sheet. White highly reflective roof membranes and coatings have been proven to save building owners thousands of dollars annually on their energy costs. Since epdm membrane is available in both black and white era has also stayed current on the latest research specifically related to the use of reflective roofing.

Our system costs about 50 less than a new tpo edpm or modified roof. A cap sheet that forms the exposed layer of a multi ply built up. Over the last ten years new information has emerged about reflective roofing. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles.

Solar reflective shingles and solar reflective roofing membranes can be an important component in a building system designed to reduce overall building energy consumption and the impact the home or building has on the environment. Testing of sopralene sg and elastophene sg membranes enhanced with 3m highly reflective granules has shown an initial solar reflectance rating of 0 65 an aged reflectance of 0 62 a thermal emittance of 0 91 both initially and after aging an initial sri of 80 and an aged sri of 75. A cool roof under the same conditions could stay more than 50 f cooler and save energy and money by using less air conditioning.