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    MasterFlow 525 

    A high flowability non-shrink cementitious grout, non-metallic


    MasterFlow 525 is a powder blend for easy production of a pourable to exceptionally fluid, slightly expansive, Portland cement grout by addition of potable water only.

    Where is MasterFlow 525 applied:

    MasterFlow 525 is suitable for but not limited to the grouting of:

    • Structural Columns
    • Machine bases 
    • Holding down bolts
    • Dowel and starter bars
    • Bridge bearings
    • Underpinning and repairs
    • Filling cavities in concrete or steel sections

    What are the advantages of MasterFlow 525:

    MasterFlow 525 exhibits excellence in various fresh and hardened state properties:

    • Excellent initial and retained fluidity
    • Cohesion and suspension of aggregates
    • Non bleeding, void free bearing surface
    • Excellent strength development
    • Corrosion inhibition (non-chloride)
    • Controlled expansion and shrinkage compensation mechanisms
    • Exceptional tortuous path flow

    Info & price request

    MB Construction Chemicals Solutions South Africa (Pty) Ltd



    MasterFlow 525 TDS

    pdf (175,09 Kb)