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Durock™ Brand EXG™ Concrete Repair Patch

Key Documents & Design Files


    Innovative exterior & interior concrete repair patch Durock™ Brand EXG™ Concrete Repair Patch is ideal for repairing exterior concrete areas as well as interior concrete floors prior to installation of high relative humidity (RH) durable floor coverings.

    Main Features

    Durock™ EXG™ Concrete Repair Patch is a polymer-modified cementitious concrete repair patch that may be broom finished or smooth finished with a trowel. Environmentally sustainable, Durock™ EXG Concrete Repair Patch:
    • Is fast-setting – allows for return to service in about one hour; can receive floor coverings in as little as 90 minutes
    • Can be applied featheredge to 3 in. (76 mm) neat; deep fills up to 12 in. (305 mm) when extended
    • Provides superior bond to concrete substrates without bonding primers
    • Is durable and strong for heavy duty applications—up to 10,500 psi (72.4 MPa)
    • Is extremely freeze/thaw and salt resistant
    • Meets ASTM C928 standard specification
    • Features high recycled content, low embodied energy, low carbon footprint
    • May assist in obtaining LEED® credits

    Documents & Files

    Submittal Sheets & Specifications

    White Papers

    Catalogs & Brochures

    SDS, Certifications & Reports