Self-Adhered Base Sheets
and Cap Sheets

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Metal, Shingle & Tile Underlayments

Elastomeric Roof Coatings

Modified Bitumen Base Sheets and Cap Sheets

Revised UL Class A Listing
for Self-Adhered Assemblies
Roof Membranes
Roof Underlayments
Elastomeric Roof Coatings
Asphaltic Roof Coatings
Kool Roof Solutions®

Value Through Innovation

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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.

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Polyglass Redesigns Polystick® MU-X High Temperature Underlayment

Polyglass U.S.A. Inc., a leading manufacturer of roofing and waterproofing solutions for low- and steep-slope applications, announces that Polystick® MU-X self-adhered, high temperature underlayment has been redesigned. A secondary water barrier for roof coverings, Polystick MU-X features an enhanced black polypropylene film, improving membrane walkability and reducing bleed-through. Polystick MU-X...