USG DUROCK™ SPEED™ SELF-LEVELING UNDERLAYMENT
Designed for fast track installations; allows return of light trade traffic within 24 hours.
USG Durock™ Brand Speed™ Self-Leveling Underlayment is ideal over concrete subfloors in interior applications.
Features and Benefits
USG Durock™ Brand Speed™ Self-Leveling Underlayment is a fast-applying high alumina cement-based product for interior use over concrete subfloors. Formulated using an HAC based/Portland cement blend (ASTM C150), Speed self-leveling underlayment:
- Allows installation of floor coverings after 16 hours, depending on underlayment thickness and drying conditions
- Provides a minimum compressive strength of 5000 psi (after 28 days drying time)
- Offers smooth, crack-resistance surface
- Meets requirements of ASTM F-710 “Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring”
- Is engineered and manufactured by USG