Value Through Innovation


POLYGLASS® is a leading manufacturer of modified bitumen roofing and waterproofing membranes and roof coatings for low- and steep-slope applications.

Polyglass utilizes the most technologically advanced manufacturing processes in the industry with four state-of-the-art manufacturing facilities – three in the United States, and one in Italy which services all of Europe. Polyglass also has operations in Great Britain and Romania.

Polyglass Achieves ISO 9001:2015 Certification

Polyglass U.S.A., Inc. has transitioned to ISO 9001:2015, an international quality management standard that recognizes an organization’s commitment to a culture of continuous improvement. DEERFIELD BEACH, Fla. Jan. 6, 2018—Polyglass U.S.A., Inc. announced today that it has achieved ISO 9001:2015 certification. This accomplishment validates Polyglass’ commitment to manufacturing quality roofing...