Highly Reflective Roofing Membrane

The high level of solar reflectance has been proven to reduce energy consumption abate urban heat island effects and help slow the formation of smog forming pollutants.

Highly reflective roofing membrane.

High temperatures and large variations. The new 3m ultra reflective granule is integrated into soprema sg surfaced roof membranes to create solutions that provide the solar reflective index sri ratings needed to comprehensively meet. New highly reflective granule surfaced roof membrane developed through collaboration between 3m and soprema. Seasonally or daily at the roofing level are detrimental to the.

A prefabricated asphalt based waterproof roofing membrane for use in a multi ply asphalt based commercial roofing system e g. Energy savings through roof restoration. A prefabricated asphalt based waterproof roofing membrane for use in a multi ply asphalt based commercial roofing system e g. Over the last ten years new information has emerged about reflective roofing.

Featuring gaf proprietary color blends and an enhanced shadow effect timberline hdz rs shingles offer a genuine wood shake look that s sure to please. A cap sheet that forms the exposed layer of a multi ply built up. 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. Comparing modeled energy costs for a white highly reflective roof membrane such as gaf everguard tpo versus those for a dark absorptive membrane such as epdm the following annual savings are projected for the 125 000 sq ft.

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. With a lower temperature increase of the cooler roof is a reduced heat transferred to the insides of the building. 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. White highly reflective roof membranes and coatings have been proven to save building owners thousands of dollars annually on their energy costs.

Converting from a dark to a mid reflectance roof e g.