EPDM Yesterday and Today

EPDM Yesterday and Today

EPDM roofing membranes first came on the scene in 1962 and became increasingly popular in the 1970s as the oil embargo drove up the price of asphalt-based roofs. Over the course of the last 50-plus years, numerous enhancements have been made to EPDM system components,...
RCI Foundation Funds SPRI Research

RCI Foundation Funds SPRI Research

The RCI Foundation has approved a two-year research grant totaling up to $50,000 to SPRI (representing the Single-Ply Roofing Industry) for research on the roofing assembly. SPRI is a collection of commercial roofing industry experts dedicated to providing an open...
SPRI’s Position: ES-1 Tested Products

SPRI’s Position: ES-1 Tested Products

May 2018 It is SPRI’s position that for edge securement products to comply with Section 1504.5 of the IBC each edge securement product must be tested for resistance in accordance with test methods RE-1, RE-2 and RE-3 of ANSI/SPRI ES-1 and that the testing must be...