Highly Reflective Roofing Membrane

Reflective surfaces can deliver high solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the surface and high thermal emittance the ability to radiate absorbed or non reflected solar energy.

Highly reflective roofing membrane. Standard or dark roofs can reach temperatures of 150 f or more in the summer sun. With this in mind the midwest roofing contractors association mrca and nrca initiated a field study of highly reflective polymer modified bitumen roof membranes in spring 2012 and found highly reflective polymer modified bitumen roof membranes can produce in service reflectivity numbers that appear competitive with single ply roof membranes. Cool roofs can be made of a highly reflective type of paint a sheet covering or highly reflective tiles or shingles. Reflective surfaces are a form of geoengineering.

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. When looking to upgrade your roof system to a white highly reflective membrane or coating make sure to evaluate the existing insulation system. A cap sheet that forms the exposed layer of a multi ply built up roofing system is manufactured at a factory to have a highly reflective thermoplastic elastomeric sheet layer with a top surface that has a reflectance that meets current epa energy star requirements. Upgrading increasing roof insulation will increase the system r value and increase the overall energy efficiency and cost savings for your building.

With a lower temperature increase of the cooler roof is a reduced heat transferred to the insides. 1111 west newport center drive deerfield beach fl 33442 888 410 1375 fax. 800 222 9782 technical support. 1 2019 building owners architects roofing consultants and contractors now have a new go to means of addressing reflectivity codes across north america thanks to a joint effort between.

The most well known type of reflective surface is the cool roof. 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. Reflective roofing is a commercial industrial roofing company that has tremendous success in extending the life of existing roofs. Our system costs about 50 less than a new tpo edpm or modified roof.

New highly reflective granule surfaced roof membrane developed through collaboration between 3m and soprema 03 18 2019 media wadsworth ohio feb. A cool roof under the same conditions could stay more than 50 f cooler and save energy and money by using less air conditioning.