USG Durock™ Brand EcoCap™ Self-Leveling Underlayment

Next generation technology meets an environmentally sustainable self-leveling underlayment.

USG Durock™ Brand EcoCap™ Self-Leveling Underlayment is ideal over concrete and wood subfloors in interior applications.

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

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features and benefits

USG Durock™ Brand EcoCap™ Self-Leveling Underlayment is an eco-friendly, self-drying, cement-based product for use over concrete and wood subfloors. Mixed with water at the job site, USG Durock™ Brand EcoCap™ Self-Leveling Underlayment:

  • Is environmentally sustainable with a high recycled content, low embodied energy and low carbon footprint
  • Allows installation of ceramic tile and natural stone in 4 hours; other floor coverings in 16 hours
  • Offers superior crack resistance due to low shrinkage, superior thermal stability and exceptional bond
  • Is quick-setting – open to light foot traffic in 2 hours
  • May be applied from featheredge to 2 in. thick; is extendable to 5 in. with aggregate
  • Has a low surface pH that provides enhanced compatibility with floor-covering adhesives
  • Is engineered and manufactured 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

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions