![]() As an ENERGY STAR product, SHEERFILL can help lower air conditioning requirements in buildings, reducing peak cooling demand by 10-15 percent. SHEERFILL maintains an initial solar reflectance performance rating of 0.73 and an initial thermal emittance rating of 0.89.Īs a joint program between the US Environmental Protection Agency and the US Department of Energy, ENERGY STAR works to protect the environment through energy-efficient products and practices, helping to measure energy performance by setting goals, tracking savings and rewarding improvements. CRRC certified products are evaluated based on initial performance levels and aged performance levels over a three-year period. The CRRC, a private nonprofit organization, develops accurate and credible methods for evaluating and labeling the solar reflectance and thermal emittance of roofing products. Birdair, Inc., the leading specialty contractor of lightweight long-span roofing systems and tensile structures throughout the world, now offers SHEERFILL® Architectural Membrane, the first ENERGY STAR® qualified and Cool Roof Rating Council (CRRC) certified architectural fabric membrane.Ĭool roofs, a roofing system that can deliver high solar reflectance and high thermal emittance, enhance roof durability and reduce both building cooling loads and the heat island effect.
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