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 six state-of-the-art manufacturing facilities – five in the United States, and one in Italy which services all of Europe. Polyglass also has operations in Great Britain and Romania.

Polyglass Helps to Raise Cancer Awareness

It’s October, breast cancer awareness month! To support the movement, Polyglass has changed the “Q” icon in its logo from teal to pink on all digital channels. The Polyglass “Q” is not only a symbol of the company’s commitment to developing quality products, but it also represents Polyglass’ promise to...