The EPDM (ethylene propylene diene monomer) roofing material is one of the most popular choice of roofing material for those who are thinking of getting a flat roof for their house. This material has been in the market for more than 40 years now and it is the most commonly used roofing material for flat roofs as well as low sloping roofs. In addition, the EPDM is ideal for both commercial as well as residential properties.