Versatile, high-performance poured underlayment. Durock™ Brand Multi-Use Self-Leveling Underlayment is a high quality, pre-sanded cementitious underlayment for use in multiple interior applications.
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Main Features

Ideal for wood frame, renovation and light commercial construction, Durock™ Brand Multi-Use Self-Leveling Underlaymentprovides high compressive strengths at minimal thicknesses. This versatile poured underlayment:

  • Requires no shot blasting
  • Is fast applying and fast-setting; allows for return of light traffic within hours
  • Is ideal for radiant heat installations
  • Meets resilient floor industry specifications for underlayment for commercial goods
  • Is exceptionally smooth, provides crack-resistant surface
  • Helps maximize sound isolation between floors/units


  • Guest Rooms and Suites
  • Multi-Family Residential and Condos
  • Open Plan Offices
  • Patient Rooms
  • Single-Family Residential


Installation Guide PDF 727.7 KB

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