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    ​MasterEmaco S 5400CI

    High strength, shrinkage compensated, fibre reinforced, structural repair mortar with active corrosion inhibition

    How does MasterEmaco S 5400CI work?

    MasterEmaco S 5400CI is a single component, extra high-strength, high modulus, shrinkage compensated structural repair mortar that meets the requirements of the new European Norm EN 1504 Part 3 class R4.

    MasterEmaco S 5400CI  is used for the structural repair of concrete elements such as:

    • Columns, piers and cross beams of all bridges
    • Cooling towers and chimneys and other industrial environments
    • Marine structures, water treatment and sewerage facilities
    • Tunnels, pipes, outfalls and all below ground construction especially in harsh ground conditions

    What are the unique features of MasterEmaco S 5400CI?

    MasterEmaco S 5400CI  ensures load transfer based on its high modulus and adhesion to host concrete. There is not any need of a secondary reinforcement due to highly thixotropic mortar properties. MasterEmaco S 5400CI contains Portland cement, graded sands, selected polymer fibres and special additives to significantly reduce the risk and incidence of shrinkage cracking. When mixed with water, it forms a highly thixotropic mortar that can easily be spray or trowel applied.

    What are the benefits of MasterEmaco S 5400CI?

    • Versatile – can be applied in extreme environments where active corrosion inhibition is required
    • Shrinkage compensation systems and fibre reinforcement – minimise crack tendency
    • Highly thixotropic – can be applied up to 50 mm without the need of secondary reinforcement
    • High early and ultimate strengths – matches high strength concrete found in structures
    • Outstanding workability – easy placing and finishing for applicators
    • High modulus and excellent adhesion – ensuring load transfer in structural repair
    • Excellent freeze/thaw resistance – suitable for all climates
    • High carbonation resistance – suitable for exposed repairs in urban environments
    • Sulphate resistant – suitable for contact with ground waters
    • Very low permeability to water and chlorides – protection of reinforcing steel
    • Low chromate (Cr[VI] < 2 ppm ) – low risk of skin irritation
    • Chloride-free – does add to the chloride load in contaminated structures
    • Approved to AS/NZS 4020:2018 (tested to the maximum exposure level) - suitable for contact with potable water

    Direct contact

    Andrew Sarkady

    Andrew Sarkady

    National Industry Advocate Civil Infrastructure – Transport

    0418 530 763


    MasterEmaco S 5400CI SDS Australia

    pdf (176.28 Kb)

    MasterEmaco S 5400CI Technical Data Sheet

    pdf (227.10 Kb)