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HydroCoat 107 Elastic 2K

  • Cementing Waterproof Strength: HydroCoat 107 Elastic 2K, a cementitious coating, ensures robust waterproofing and protection for concrete and masonry. Its spray application makes it perfect for large-scale projects, ideal for reservoirs, tunnels, water tanks, basements, podium decks, flat roofs, and balconies.
  • Spray-Applied Precision: Tailored for efficiency, HydroCoat 107 Elastic 2K can be spray-applied, streamlining waterproofing for extensive projects. From reservoirs to balconies, it provides a durable shield against moisture.
  • Versatile Waterproofing Power: Suited for a range of structures including basements, podium decks, and flat roofs, HydroCoat 107 Elastic 2K stands out as a versatile solution. Its cementitious formula ensures effective, long-lasting waterproofing.

Cementitious coating for the waterproofing and protection of concrete and masonry. Can be spray-applied so ideal for large projects. Suited to the waterproofing of reservoirs, tunnels, water tanks, basements, podium decks, flat roofs and balconies.

  • Key Benefits
  • Typical Applications
  • Technical Data
  • Key Benefits

    Key Benefits

    • BDA Agrément for proven performance.
    • Pre-packaged materials easily mixed on site.
    • Tough, flexible coating which maintains its elastomeric properties even under immersed conditions to accommodate movement in cracks.
    • Excellent adhesion to sound prepared concrete and masonry substrates, as well as steel.
    • Dense matrix offers low permeability to water and carbon dioxide gas.
    • A 2mm coat provides the equivalent to 135mm of good quality concrete cover.
    • Can be applied to damp substrates in temperatures down to 5°C.
    • Water-based product. Non-toxic when cured.

    Typical Applications

    Typical Applications

    Waterproofing of:

    • Podium decks, flat roofs, terraces and balconies.
    • Water-retaining structures such as water tanks and reservoirs.
    • Earth-retaining foundation walls to both the positive and negative side.
    • Internal concrete surfaces of walls and rafts or slabs to earth-retained structures such as habitable basements, car parks, plant rooms and lift-pits.

    Technical Data

    Technical Data

     Cured Performance  Result
    Colour Grey
    Membrane thickness in one or two coats  2.0mm
    Adhesion to concrete ≥ 0.8 MPa
    Tensile strength – Ambient*  0.5 MPa
    Tensile strength – Immersed*  0.4 MPa
    Elongation – Ambient*  120 – 130%
    Elongation – Immersed*  70 – 80 MPa
    Loading capability – 28 days  8 to 10 MPa
    Hardness  84.0 Shore A
    Water Permeability Coefficient  5.37 x 10-16 m/sec
    Water vapour diffusion resistance – Sd value  1.55m
    Water vapour diffusion resistance – µ value  775µ
    Water vapour diffusion resistance  7.75 MNs/g
    Water resistance – Positive side  10.0 Bar
    Water resistance – Negative side  1.50 Bar
    Reaction to fire classification – Euroclass  B – s1, d0
    UV Resistance – Stable but will discolour  50 Years
    pH  12

    *2mm film cured for 28 days.

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    Our staff are able to provide guidance for projects of all sizes, whether you require some general advice about damp or waterproofing, or support with technical drawings and specifications.

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