Along with our high-quality modified bitumen membranes and roof coating products, Polyglass offers a full line of system components to complete your quality multi-ply roof system. Our system accessories are specially designed to complement our primary roofing products and are manufactured to the same exacting standards of quality.

For maximum energy efficiency, our Polytherm cover board is a dual-insulated rigid board consisting of a closed-cell Polyisocyanurate foam core laminated to a durable black non-asphaltic organic facer. This board provides the full benefit of insulation while presenting a smooth top for the application of a variety of roofing products, and is especially effective when used with Polyglass modified bitumen membrane roofing.

Polyglass offers a complete line of accessories essential for finishing out your roofing project, including flashing strips (featuring our patented ADESO® Dual-Compound Technology); Polyglass Granules for mineral surface membranes; Polybrite Reinforcing Cotton, Fiberglass or Polyester (for reinforcing seam mastics or for repairs in roof coating systems); and Polyglass Detail & Repair Finish, featuring our patent-pending CURE® Technology meant for Polyfresko® cap sheets.

Whatever your specific roofing needs, Polyglass offers both the primary materials and the components you need to ensure the job is done right, and to ensure a durable, energy efficient, long-lasting roof. To find out more about which Polyglass components are best for your roofing project, contact us today at 800-222-9782.

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