Johns Manville Reveals EPDM in White Meets the requirements of ASTM D 4637, Type I March 12, 2025 JM EPDM is now available in both black and white non-reinforced membranes, offering a complete range of accessories to provide even more options for your roofing system specifications. Read More
World’s First Thermoset Polyurethane-Modified Membrane October 1, 2015 The Garland Company Inc.Read More
Technical Details: Roofing Details That Just Don’t Work August 1, 2012 I typically inspect millions of square feet of roofing each year. Read More
