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Item: 170161

Durock™ Brand Sealant

Multi-purpose, waterproof sealing and bonding compound foruse with Durock™ Brand Shower System components.

Key Documents & Design Files


Durock™ Brand Sealant is a multi-purpose, waterproof sealing and bonding compound foruse with Durock™ Brand Shower System components. This unique sealant is a silane-modifiedpolymer and is free of solvents and isocyanates. It cures via exposure to atmospheric moistureto form a highly durable, flexible seal. It has been formulated to offer outstanding primerlessadhesion to most common building materials, including: tile backerboard, ceramic tile, stone,drywall, aluminum, glass, XPS and EPS foam, wood, and ABS plastic.

Main Features

Durock™ Brand Sealantprovides waterproof sealing over clean, dry, properly prepared and attached surfaces, including the Durock Brand Shower System.
  • Highly durable & flexible
  • Easy to apply
  • VOC compliant in California
  • Nonflammable
  • Freeze-thaw stable
  • Low odor
  • Outstanding adhesion to a variety of surfaces


Submittal Sheet PDF 626.4 KB


  • Mold & Mildew Resistance
    Contains a broad-spectrum antimicrobial additive on the face and back of the panel that provides resistance against the growth of mold and mildew. Includes sag-resistance performance.


Barrier Free Installation - USG Durock™ Brand Shower System

Documents & Files

Data/Submittal Sheets & Specifications

Data/Submittal Sheet (English) PDF 626.4 KB

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