• Water Stop VF 120/500
  • Tape VF 75 EC
  • Tape VF 100 IC
  • Tape VF 120 VC
    • Water Stop VF 120/500
    • Tape VF 75 EC
    • Tape VF 100 IC
    • Tape VF 120 VC

    Article No. 507701

    Tape VF 120

    High-quality, premium sealing tape based on nitrile rubber and coated with non-woven fabric

    Brochures and Catalogues


    Product specifications

    Colour Blue
    Maximum tensile strength Transverse: 122%
    Longitudinal: 93.6%
    After exposure to liquid chemicals
    Transverse: 131%
    Longitudinal: 111%
    Water impermeability Approx. 3.0 bar
    Sd value 5 m
    Temperature resistance -20 °C to +90 °C
    Thickness 0.65 mm

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

    Field of application

    • For use indoors and outdoors
    • Interior and exterior use
    • Waterproofing in the transition to water impermeable concrete constructions (PG-ÜBB testing principles)
    • Plinth waterproofing
    • Waterproofing in a bond
    • Connection and integration of flexible polymer-modified thick coatings with non-mineral building materials and connection areas such as plastic, metal and wood


    • Highly flexible
    • High expansion capability and elastic recovery
    • Special non-woven fabric coating
    • Preparation
      • Substrate requirements

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

      • Preparations

        Remove projecting seams and mortar remains.

        Remove gravel packets and fill cavities.

        Clean non-mineral substrates until they are free from residues and degrease; roughen if necessary.

        Create a scratch coat of waterproofing material on mineral and roughened substrates.

        Refer to the current Technical Data Sheet for detailed information on the single products.

    • Application
      • Apply waterproofing material as contact layer, work in Water Stop over the entire surface.

        In corner areas, Interior Corner VF and Exterior Corner VF are placed so that they overlap the water stop.

        In areas where pipes pass through walls, Wall Gasket VF or a shaped piece made of Water Stop VF 500 can be used.

        Depending on the waterproofing product used, the 2nd and 3rd layer of waterproofing is applied over the entire surface.

    • Application instructions
      • The permissible application temperatures depend on the product properties of the waterproofing products used.

        Apply the waterproofing material crosswise in relation to the tape. The tape must not be damaged.

    • Working tools / cleaning
      • For cutting: scissors or knife
        For waterproofing: roller, wide brush or filling knife

      • Clean tools with water while the material is still fresh.

    • Storage / shelf life
      • Store frost-free and cool / close containers
      • Unlimited shelf-life
      • Virtually unlimited when stored dry at room temperature and protected from direct sunlight.

    • Usage
      • Depending on the application / m²
      • According to needs

    • General information
      • The current technical regulations must be observed.

        Current regulations and legal requirements must be taken into account and deviations from these must be agreed separately.

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

        Always set up a trial area/trial areas first.

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

    Possible system products

    Tools, accessories and PPE