ARE THERE STANDARD DETAILS FOR USE WITH EPDM SYSTEMS?

June 3, 2018

Yes. The National Roofing Contractors Association (NRCA) and the Single-Ply Roofing Association (SPRI) publish standard details. However, manufacturers may have modified versions of these details which may not exactly match.

BALLASTED EPDM ROOFS

The EPDM (ethylene propylene diene terpolymer) single-ply rubber roofing membrane has been an appealing choice of the low-slope commercial roofing industry for over 40 years.

The number one roofing choice of architects, roof consultants and contractors for both new construction and replacement roofing projects according to market surveys from Building Design and Construction, and Roofing/Siding/Insulation magazines, and the National Roofing Contractors Association (NRCA).