Granule-Free End Lap Polyflex July 17, 2019 Polyglass U.S.A. Inc. announced that Polyflex G APP granulated cap sheet for heat-welded applications now feature patented FASTLap technology.Read More
3M Introduces a Patented Granule Treatment Technology September 18, 2012 3M Industrial Mineral Products Division has created DREW – a patented granule treatment technology that helps maintain granule color consistency. Read More
Reflective Roof Surfaces CertainTeed March 22, 2012 CertainTeed is strengthening 15 of its highly reflective, low-slope CoolStar™ roofing products with an enhanced ceramic granule surface. Read More
