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USG Levelrock RH Series Floor Underlayments

Fast-applying cementitious underlayments formulated specifically for electrical and hot water radiant heat floor installations. Levelrock RH Series Floor Underlayments are ideal for use in light-commercial construction.

USG Levelrock RH Series Floor Underlayments

Features & Benefits

  • Accepts virtually all types of floor coverings including ceramic tile, carpeting, and wood
  • Apply at thickness of 3/4-in. to 3-in
  • Provide compressive strengths of 2500 to 3500 psi
  • Can shorten setting time with use of Levelrock RH Accelerator
Technical Specs Installation SDS View Warranty