The Power of EPDM Roofing
Synthetic Rubber Membranes That Outperform Nature
EPDM (Ethylene Propylene Diene Monomer) roofing stands out as a synthetic rubber membrane that delivers exceptional performance.
Key Characteristics
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Long-lasting repair ability
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Flexibility
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Outstanding weathering characteristics
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Unmatched resistance to ozone, UV radiation, and cold cracking
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Dimensional stability
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Limited environmental impact
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Low life-cycle cost
Unrivaled Service Life
As sustainability becomes a priority for environmentalists and building codes, EPDM emerges as the commercial roofing material with the longest lifespan. Backed by over 60 years of field experience, the EPDM Roofing Association (ERA) conducted a study on 28 to 32-year-old roofs. The findings show that all tested aged EPDM samples meet or exceed ASTM minimum requirements for new 45-mil membranes, with an estimated service life exceeding 40 years. This durability stems from minimal plasticizer loss due to UV degradation, keeping the membranepliable and repairable.
Superior Weathering Performance
EPDM’s weatherability sets it apart from other single-ply membranes. Rene Dupuis, president of Structural Research Inc., notes, “From a weather ability standpoint—mil for mil—EPDM has proven to be one of the most cost-effective membranes available today.” Its dimensional stability and flexibility allow it to adapt to building movements across various climates. Unlike thermoplastics, EPDM resists ozone, UV radiation, and cold cracking without relying on plasticizes, preventing brittleness over time. Available in thicknesses from 0.045 to 0.090 inches and widths up to 50' x 100', EPDM offers versatile options.
Environmentally Friendly and Energy-Efficient
Recent U.S. Department of Energy studies highlight EPDM’s alignment with sustainable roofing needs. In certain U.S. climate zones, dark-colored EPDM roofs save more energy than white thermoplastic membranes, challenging the universal appeal of cool roofs. Samir K. Ibrahim, director of design services at Carlisle SynTec Incorporated, emphasizes, “The key factor should always be the amount of insulation utilized in the assembly, which has been demonstrated as the most influential component by which sustainability can be achieved.” This suggests that EPDM’s performance can be optimized with proper insulation, enhancing its eco-friendly profile.
The Benefits of EPDM Roofing
Incorporating this content on your webpage highlights EPDM’s durability, cost-effectiveness, and environmental benefits, making it an attractive option for commercial roofing clients. Studies, such as those from the ERA and the U.S. Department of Energy, support EPDM’s lowestlife-cycle cost, demonstrating that a single roof replacement can last over 40 years. By spreading the initial investment over this extended period, EPDM proves to be a cost-effective solution, reducing long-term maintenance and replacement expenses. These findings empower your roofing business to showcase a reliable, sustainable product backed by scientific evidence.
Satisfaction Guarantee
We stand behind the quality of our EPDM roofing systems—any concerns will be addressed promptly and professionally.