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Flex Roofing Systems

Flex Roofing Systems has been a leader in the roofing industry since its establishment in 1990. The company's innovation in manufacturing modified PVC single ply roofing membranes has changed the game for roofing materials. By incorporating DuPont™ Elvaloy® KEE, Flex Roofing Systems has created a roofing material that boasts unique qualities that are highly desirable in the industry. This plasticizer keeps the materials flexible, while making it highly resistant to environmental and temperature extremes.

Flex Roofing Systems has set the standard for roofing materials and their continued innovation and commitment to sustainability, making them a top choice for your roofing needs. To learn more, visit the individual roofing system pages by selecting the appropriate box below.

Flex
Elvaloy

Flex membranes coated with Dupont's Elvaloy KEE (ketone ethylene ester) provide state-of-the-art performance for thermoplastics single-ply roofing systems.

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FLEX
PVC

Flex PVC flexible single-ply roofing membranes are made using special UV inhibitors to provide a proven long-term roofing solution.

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Flex
TPO

The Flex TPO thermoplastic single-ply system with advanced polymerization technology combines durability and weatherproof properties.

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ABOUT FLEX MEMBRANES

We are experts focused exclusively on Thermoplastic Single Ply Membranes

Established in 1990, Flex Roofing Systems (Flex Membrane International Corp.) pioneered the manufacturing of modified PVC single ply roofing membranes incorporating DuPont™ Elvaloy® KEE, a unique plasticizer that keeps the material indefinitely flexible, while making it highly resistant to environmental and temperature extremes and exposure to a wide range of chemicals and pollutants.

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