USG Levelrock™ Brand Crack Suppression Mat

Polymeric-reinforcement crack suppression mat.

USG Levelrock™ Brand Crack Suppression Mat is a Class A fire-rated product designed for interior use directly over concrete, plywood or OSB subfloors. 

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 Levelrock™ Brand Crack Suppression Mat is a 3/8 in. thick random filament, non-geometrically- patterned mat used during the renovation of old buildings. Made from 40% post-consumer recycled polypropylene, USG Levelrock Crack Suppression Mat:

  • Can be used over a variety of subfloors
  • May contribute towards LEED® credits
  • Is installed by USG Levelrock® authorized applicators

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