Engineered to last. An EPDM Roofing System from Exterior Design & Development is cost-effective, easily maintained, and offers excellent weather-ability.
For over 40 years, EPDM Roofing Systems have remained one of the most popular flat roof types installed in the United States. Made from ingredients derived from natural gas and oil, EPDM can be adhered, attached or ballasted with seams sealed using a strong liquid adhesive or special tape. The EPDM membrane is formulated with carbon black, a pigment that causes for excellent absorption of UV radiation. In addition, propylene in the EPDM membrane provides a solid backbone that allows for the unreinforced membrane to expand up to 300% without losing its structural memory.