EPDM (ethylene propylene diene terpolymer)
Durable synthetic rubber commercial roofing membrane
EPDM is an incredibly heavy duty synthetic rubber roofing membrane (ethylene propylene diene terpolymer) popular with low-slope facilities throughout America and also internationally. Its two main compounds, ethylene and propylene, come from oil and natural gas. EPDM comes in both black & white, and is available in an extensive range of widths, cover anything from 7.5 ft . to 50 ft ., and in 2 thicknesses, 45 and 60 mils. EPDM is applied either fully adhered, mechanically attached or ballasted, with the seams of this roofing system sealed with the help of liquid adhesives or uniquely formulated tape.