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    Koster Waterproofing and Remedial Repair Systems by Projex Group

    Projex Group supply high quality Koster waterproofing products designed for tradesman and handyman use. Projex Group are a market specialist in remedial/repair systems and the Koster waterproofing system range stops water in seconds.

    Whether the project is restoration, rectification or repair of water related issues, if it’s concrete or masonry, Koster’s Range of Specialty Products have the optimum solution.

    Koster Remedial Waterproofing stops leaks in seconds

    As well as stopping water in seconds, Koster waterproofing products include the following benefits:

    • Conveniently packaged (handyman kit available)
    • Environmentally safe and non toxic
    • Potable water approved (Drinking Water)
    • Easy to apply
    • Can be applied over damp surfaces
    • Fast installation
    • Withstands up to 13 bar pressure (130m Head of Water)

    Application Videos available to download.


    Commercial and Residential Waterproofing Systems

    The Koster range of waterproofing systems available from Projex Group is highly versatile and suitable for many applications including:

    • Internal living areas
    • Basement Waterproofing and Sealing
    • Retaining walls
    • Lift pits
    • Tanks
    • Underground car parks

    Koster remedial repair products can be applied inside and outside for stopping water seepage fast and effectively through concrete and masonry structures.


    Contact Projex Group

    Contact Projex Group
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    • PO Box 98
    • Matraville
    • NSW 2036
    • Click to show

      02 833 ...

    • Fax: 02 8336 1670
    • Visit Website
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