Injection system VK

Our VK injection mortar - the solution for secure heavy-duty fastenings!

€14,50 €48,33 / l

Injection mortar VK: All-round chemical anchor for concrete, masonry and rebar

The VK composite mortar guarantees secure and long-lasting fastening of heavy loads in concrete and masonry. Since the VK is approved for cracked and non-cracked concrete, the VK is the right injection mortar for your project in all cases, as around 90% of the concrete in Germany is considered cracked. In addition, its approval for subsequent reinforcement connections (rebar) makes the chemical dowel a real all-rounder when it comes to anchoring heavy loads. Particularly due to its short curing time and compatibility with standard silicone squeezers, the VK is a popular product among our customers, whether they are DIY enthusiasts or craftsmen. For particularly cold temperatures, we recommend the VK Nordic, which can be used even at installation temperatures of -20 °C.

Our VK is suitable, for example, for:

  • Canopies
  • Awnings
  • Carpots
  • Gerlander
  • Stairs

All of our injection mortars have been developed, produced and tested here in Willich am Niederrhein for 40 years. Our products are tested thoroughly in our own laboratories and in our application technology, as the quality of our products and the associated safety of our customers are very important to us.

Convince yourself of the original Chemofast quality.



    The VK is for cracked and non-cracked concrete, solid stone
    and perforated stone masonry

    - Steel structures

    - Wooden constructions

    - railings

    - stairs

    - Steel consoles

    - awnings

    - Canopies

    - Gates

    - Consoles

    - piping

    - grid

    - Satellite antennas

    The borehole must be created according to the technical data sheet
    be cleaned.

    The tubular film must be cut open before use

    The enclosed static mixer must be used.

    A preliminary run must be carried out before use in the borehole
    become. Only then can
    be sure that the two
    Components of the mortar mix in the correct proportions.

    When used in perforated bricks please only
    Use the sieve sleeve provided for this purpose.

    The Chemofast VK is available in various packaging solutions. On the one hand in the 300ml tubular film cartridge. This can be processed in commercially available silicone squeezers.

    What type of cartridge is it and which cartridge press should you use?

    Then contact us using the contact form or
    at 02154/8123-460.

    German company based in the Niederhhein

    40 years of experience & expertise

    Technical questions?

    You can reach our engineers at: 02154 8123-460


    Free shipping with DHL from 10€

    Complementary Products

    Still questions?

    You can reach us at 02154/8123-450 or by email to: