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    ​​MasterEmaco N 425

    Non-sag concrete repair mortar with integral corrosion inhibitor for vertical and overhead applications

    How does MasterEmaco N 425 work?

    MasterEmaco N 425 is a one-component fast-setting polymer modified portland cement-based repair mortar for vertical and overhead concrete and masonry surfaces.

    Recommended uses:

    • Interior and exterior
    • Vertical and overhead
    • Above and below grade
    • Spalls or holes in concrete
    • Deteriorated edges

    What are the unique features of MasterEmaco N 425?

    • Non-sag consistency able to be placed in 2" (51 mm) thick lifts
    • Readily sculpted, shaved, and finished to match existing substrate
    • Very low chloride permeability and an integral corrosion inhibitor protects reinforcing steel
    • Only requires the addition of potable water

    What are the benefits of MasterEmaco N 425?

    • Low shrinkage produces stable, durable bond
    • Lightweight microscopic beads improve vertical and overhead workability
    • Polymer modification improves adhesion and provides increased freeze/thaw stability

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    Related Literature

    Certification Letter

    pdf (89.80 Kb)

    Data Guide

    pdf (173.94 Kb)

    Data Guide (French)

    pdf (366.73 Kb)

    MasterEmaco N 425 Repair Guide Spec

    doc (156.00 Kb)

    MasterEmaco N 425 SDS

    pdf (352.39 Kb)

    MasterEmaco N 425 SDS

    pdf (289.32 Kb)

    MasterEmaco N 425 SDS

    pdf (536.36 Kb)

    MasterEmaco N 425 SDS

    pdf (418.73 Kb)