EPDM stands for Ethylene Propylene Diene Monomer which is the types of rubber roofing. Which has been an attractive choice of the low-slope commercial roofing industry for over 40 years. EPDM is installed either fully stick, mechanically attached, with the seams of the roofing system sealed with liquid glue or specially formulated tape. The longevity of EPDM is approx 50 years. If you want to know more contact with us any time. https://naples-roofing.com/roofing-systems/commercial-industrial/ Email: [email protected] Phone: (716) 715-0756