USG Sheetrock® Brand Glass-Mat Liner Panels Mold Tough®

USG Sheetrock® Brand Glass-Mat Liner Panels Mold Tough® are designed and tested for use with USG Sheetrock® Brand Cavity Shaft Wall System and USG Area Separation Wall System steel framing components.

The liner panels come with a 12-month exposure warranty. Product substitutions are not recommended or supported by USG.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

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features and benefits

USG Sheetrock® Brand Glass-Mat Liner Panels are high-performance glass-mat panels with moisture and mold resistance for use in USG shaft wall and area separation wall systems.

  • Direct substitute for USG Sheetrock® Brand Gypsum Liner Panels and USG Sheetrock® Brand Mold Tough® Gypsum Liner Panels when prolonged weather exposure is anticipated.
  • UL Classified as to fire resistance, surface burning characteristics and noncombustibility.
  • Comprehensive product and system testing ensures long-term performance and safety.
  • Available in 8-, 10- and 12-foot standard lengths. Other lengths available by special order.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions