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    ​MasterEmaco N 427

    Smooth-textured patching mortar for architectural concrete

    How does MasterEmaco N 427 work?

    MasterEmaco N 427 is low-slump, fast setting, portland cement-based, multi-purpose smooth repair mortar for detailed fine architectural work. It does not require the use of forms or multilayered casting techniques.

    Recommended uses:

    • Interior and exterior
    • Vertical and overhead
    • Non-traffic-bearing horizontal
    • Above and below grade
    • Spalls or holes in concrete
    • Deteriorated edges

    What are the unique features of MasterEmaco N 427?

    • Non-sag consistency able to be placed in 1" (25 mm) thick lifts
    • Smooth consistency blends with smooth textured concrete surfaces
    • Light gray color blends with most standard concrete surfaces
    • Only requires the addition of potable water

    What are the benefits of MasterEmaco N 427?

    • Can be mixed with MasterEmaco A 660 to increase high-performance properties

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    Direct contact

    Master Builders Solutions Technical Support

    Construction Systems

    1-800-243-6739

    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

    Generate a free certificate of conformance for a specific Master Builders Solutions construction product.

    Related Literature

    Certification Letter

    pdf (89.80 Kb)

    Data Guide (French)

    pdf (318.73 Kb)

    MasterEmaco N 427 Data Guide

    pdf (170.40 Kb)

    MasterEmaco N 427 SDS

    pdf (312.56 Kb)

    MasterEmaco N 427 SDS

    pdf (251.02 Kb)

    MasterEmaco N 427 SDS

    pdf (502.60 Kb)

    MasterEmaco N 427 SDS

    pdf (386.92 Kb)