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    MasterSeal waterproofing and sealants

    How does MasterSeal work?

    The MasterSeal portfolio of hand and spray-applied waterproofing products are formulated to stop water leakages and moisture ingression in a variety of new and existing structures. Our versatile, market leading and innovative technologies are suitable for waterproofing all types of constructions including car parks, traffic decks, industrial sites, water management facilities for potable water and wastewater, pipes and belowground structures.

    What makes MasterSeal a unique solution for customers?

    Local construction expertise coupled with over 100 years of product manufacturing knowledge have led to countless high profile construction and waterproofing successes worldwide. Our global network of experts provides owners, investors, specifiers and applicators with the technical solutions necessary to complete challenging projects.

    In demanding applications such as those on parking decks, bridges and stadiums, where structures are constantly exposed to the elements and subject to abrasive conditions, our high-performance waterproofing traffic membranes deliver outstanding durability and long life cycles.

    The construction industry benefits from our detailed knowledge of the corrosive environment in wastewater facilities, coupled with over a century of concrete repair and protection knowledge. This positions Master Builders Solutions​ to be the leader in water management solutions worldwide. Our superior technologies are strenuously tested to ensure adherence to local standards and high performance under local environmental conditions.

    Watertight one-stop solutions for all structures

    Our tailored product combinations comprise the fastest and easiest to install technologies available. We create a complete system solution approach, resulting in the most cost-effective and time-efficient waterproofing solution for each individual project.

    Expert consultation and product compatibility between waterproofing and repair systems are essential to a successful project.

    MasterSeal 501/502

    Components of Master Builders Solutions crystalline capillary waterproofing system

    MasterSeal 505

    Blend of hydraulic cements, well-graded sands and additives supplied in dry powder form

    MasterSeal 550

    Acrylic-modified, Portland cement-based flexible, waterproofing membrane for concrete and masonry

    MasterSeal 910

    Suitable for all construction joints subject to hydrostatic pressure, on one or both sides

    MasterSeal 912

    One component, moisture curing pre-polymer which is reswellable when in contact with water

    MasterSeal HLM 5000

    One-component, moisture-curing, bitumen-modified polyurethane elastomeric waterproofing membrane for exterior below-grade or between-slab applications

    MasterSeal M 800

    Solvent free, two component waterproofing membrane


    Brochure: MasterSeal - Roofing Solutions

    pdf (880.11 Kb)

    Brochure: MasterSeal 7000 CR

    pdf (1.00 Mb)

    Brochure: MasterSeal Sealants

    pdf (1.35 Mb)

    Brochure: MasterSeal Traffic Systems

    pdf (854.19 Kb)

    Brochure: Solutions for Construction Sytems

    pdf (707.98 Kb)