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USG Durock Brand ESB Primer

USG Durock Brand ESB Primer is designed specifically to receive broadcast aggregate to provide an aggressive surface profile prior to the application of Durock and Levelrock brand underlayments. Provides a coarse profile for demanding applications when aggregate is added.

USG Durock Brand ESB Primer






Features & Benefits

  • Designed for use over interior concrete substrates
  • 100% solid epoxy-based with zero VOCs (ASTM D3960)
  • Allows for underlayment application in approximately 24 hours
  • Excellent substrate wetting capabilities
  • Requires no mechanical preparation for most applications
  • Bonded aggregate provides a coarse profile for more demanding projects
Technical Specs SDS (A) SDS (B)


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