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.

The Countdown to a Rockstar Year

IRE 2018 concludes and the countdown to an amazing year in roofing continues. Our excitement has everything to do with roofers everywhere. At the International Roofing Expo (IRE) we met roofing professionals from different countries interested in Polyglass' modified bitumen membranes and roof coatings. We learned about their roofing challenges...