• EB Tape 20

    Article No. 459101

    EB Tape 20

    Expanding bentonite joint tape

    Brochures and Catalogues


    Product specifications

    The stated values represent typical product characteristics and are not to be construed as binding product specifications.

    Field of application

    • For use on floors/walls indoors and outdoors
    • Interior waterproofing of construction joints in concrete and reinforced concrete construction
    • Waterproofing up to 5 bar
    • Wall and floor joints
    • Waterproofing pipe lead-throughs


    • Swelling capable
    • Flexible
    • Reversible swelling behaviour
    • Easy to fix in place with a fixing grid
    • Preparation
      • Substrate requirements

        Clean, dust-free and capable of supporting a load.

        Substrate: dry

      • Preparations

        See assembly instructions.

    • Application
      • Application temperature: min. 5 °C max. 35 °C
      • Application requirements

        Temperature of material, surroundings and substrate: min. +5 °C up to max. +35 °C

    • Application instructions
      • Use fastening grid (4592) for mechanical fixing.

        Concrete cover min. 8 cm.

        Protect against mechanical damage.

        Protect against moisture until the concrete is poured.

    • Storage / shelf life
      • Store frost-free and cool / protect for moisture / close containers
      • At least 36 months in unopened, original containers stored cool, dry and protected from frost.

    • Usage
      • Depending on the application / m
      • According to needs

    • General information
      • Deviations from applicable regulations must be agreed separately.

        The relevant test certificates must be observed when planning and carrying out work.

    • Disposal instructions
      • The product must be disposed of in accordance with the official regulations.

    • Safety / regulations
      • For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.