Performance you never thought possible.

From commercial to multifamily, and renovation to new construction, USG engineered gypsum cement underlayments:

Offer High Compressive Strength

With compressive strengths up to 10,000 psi, USG engineered gypsum cement underlayments offer you a broad product selection for every square inch of your project.

Are Engineered For Higher Performance

  • UL classified for fire resistance
  • Defined as hydraulic cement per ASTM C219
  • Products for fast-track applications
  • Third-party tested for acoustical performance
  • Backed by a 10-year limited system warranty

Are Compatible With All Floor Coverings

  • Meet the requirements of ASTM F710
  • Approved by major floor covering and adhesive manufacturers

Save Time And Money

Typical installation does not require mechanical preparation of the concrete substrate, saving you time and money.