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Durock™ Brand Waterproof Foam Board

A tile backer that is lightweight, waterproof, and easy to cut.

Key Documents & Design Files

Available Product Options

colors & finishes: Grey



USG Durock™ Brand Waterproof Foam Board offers architects, builders and tile contractors a strong, lightweight, waterproof and vapor-retardant tile base for wet areas as defined by the Tile Council of North America (TCNA) Handbook 2022. The board is readily applied over wood or steel framing spaced 16 in. o.c. with corrosion resistant washers and screws.

Main Features

Durock™ Brand Waterproof Foam Board is the industry standard for performance and reliability.
  • Extremely lightweight, waterproof and vapor retardant
  • Cuts easily with a utility knife
  • Minimal prep and installation cleanup
  • Suitable for continuous-use shower systems

Documents & Files

Data Sheets & Specifications

Data/Submittal Sheet (English) PDF 265.2 KB

White Papers

Sell Sheet (English) PDF 4.1 MB

SDS, Certifications & Reports

SDS (English) PDF 38.4 KB
SDS (Spanish) PDF 39.4 KB


Warranties (English) PDF 117.3 KB

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