Reflective Roof Membrane

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.

Reflective roof membrane.

Cool roof coatings are white or special reflective pigments that reflect sunlight. Products are available for most roof types. Coatings are like very thick paints that can protect the roof surface from ultra violet uv light and chemical damage and some offer water protection and restorative features. For approximately two decades target corporation has installed almost exclusively white pvc membranes on their stores.

With a lower temperature increase of the cooler roof is a reduced heat transferred to the insides of the building. Converting from a dark to a mid reflectance roof e g. White highly reflective roof membranes and coatings have been proven to save building owners thousands of dollars annually on their energy costs. Scientists are looking at the larger picture such as the critical components beneath a roofing membrane that are vital to the performance of any roofing system.

Let s look at the arguments. Our sftv range will help prevent your rafters being exposed to moisture which could lead to bigger issues such as rot. Do reflective roofs lead to moisture build up. Unlike sarnafil which is formulated to perform above and beyond the industry standard sikaplan is formulated to the industry standard like the rest of the thermoplastic roofing membranes on the market.

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. Sikaplan is a cost competitive single ply pvc roofing membrane designed for low slope roofing applications. 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. Research now incorporates this feedback from the field and is being designed to answer emerging questions about the use of reflective roofing especially in cooler climates.

White thermoplastic membrane roofs pvc and tpo are inherently reflective achieving some of the highest reflectance and emittance measurements of which roofing materials are capable. Roof both of our reflective membrane ranges are suitable for use in flat roof and pitched roof applications.