Article No. 313701

    MB 2K Window Kit

    Pre-assembled kit for waterproofing full-length windows

    3137 | MB 2K Window Kit
    Size / Quantity

    Product specifications

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

    Field of application

    • Waterproofing full-length windows


    • The MB 2K Window Kit contains:
      Art. 424601 Collomix stirrer WK 70 S
      Art. 413201 Abrasive Sponge
      Art. 301408 MB 2K (8.3 kg)
      Art. 507401 Tape VF 100 IC (4pc internal corners)
      Art. 507301 Tape VF 75 EC (4pc external corners)
      Art. 507101 Tape VF 120 (10 m roll sealing tape)
      Art. 454101 Kana® KanaClassic Corner Brush
      Art. 454001 Flat Brush
      Instructions for use
    • Preparation
      • Substrate requirements

        The substrate must be clean, dry, flat and capable of bearing a load, and free of dust, oil, grease and release agents.

        Roughen non-mineral and pore-free substrates.

        Absorbent mineral substrates, not self-compacting concrete (SCC), may be slightly damp.

    • General information
      • The characteristic data of the product were calculated under laboratory conditions at 20°C and 65% relative humidity.

        Current regulations and legal requirements must be observed and deviations from these must be agreed separately.

        Proof of suitability (general building certification, abP) must be observed during planning and execution.

        Special agreements and certificates of suitability can be downloaded online at

        Always set up a trial area/trial areas first.

        Peel tests are neither suitable nor authorised for assessing the suitability of the product for use.