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 U.S.A., Inc. Achieves ISO 9001:2008 Certification

CISQ/CERTIQUALITY S.r.l. Recognizes Polyglass for its Quality Management System Meeting ISO 9001:2008 ISO Standard for the Design, Manufacture and Sales of Modified Bitumen Roofing and Waterproofing Membranes, Coatings, Adhesives and Sealants. January 25, 2016 – DEERFIELD BEACH, Fla. – Polyglass U.S.A., Inc., an industry leader in manufacturing modified bitumen membranes...