Polyglass Adds Granule-Free End Lap to Polyflex® G for Ease of Installation November 12, 2019 No Comments Polyglass has added FASTLap® technology to its Polyflex® G APP granulated cap sheet to create easier installs and significant labor savings.Read More
Modified Bitumen Sheet Welding: Open-Flame vs. Hot Air Ken Paine August 7, 2012 No Comments Modified bitumen was developed in Europe in the 1960s and has been used as a roofing system in the United States since the mid 1970s. Read More