EPDM (ethylene propylene diene monomer) is a reliable, durable option for low-slope commercial roofs, that has consistently proven to have one of the longest service lives in the field. It provides ultra-durable resistance to hail, ozone, extreme heat and fire, and UV radiation. Additionally, EPDM is renowned for its resistance to high wind force and as such, it makes a fine choice for commercial structures looking for a trusted roofing solution that provides protection against the elements. In addition to its resistance to heat, weather, and ozone, EPDM has excellent electrical insulating properties, along with good resistance to ketones, ordinary diluted acids, and alkalines.

EPDM is best used in commercial projects, particularly in structures with low slope roofing.