Mastics

Why Polyglass?

Polyglass® is an ISO 9001:2015 Certified, leading manufacturer of modified bitumen roofing and waterproofing membranes and roof coatings for low- and steep-slope applications. We are an industry leader in self-adhered underlayments that are specially designed to help contractors save time and labor costs.

Utilizing the most technologically advanced manufacturing process in the industry, Polyglass operates six state-of-the-art manufacturing facilities — five in North America and one in Italy that serves all of Europe.

As a company that prides itself in innovative and quality roofing products that exceed the needs and expectations of its customers all around the world, we offer roofing contractors the following benefits:

• An extensive line of underlayments and other roofing products that allow for custom-designed solutions for unique construction challenges and environmental conditions
• Outstanding technical support and project assistance
• The most trusted warranties in the industry
• A registered contractor program and a wide array of contractor resources, including instructional videos to Polyschool courses.
• The ability to earn points and redeem prizes for every Polyglass purchase with Club Premio