Power adhesive Express KK

The buliding adhesive for extremely fast and water-resistant bond with a high final strength

The fischer power adhesive Express KK is ideal for the fast, waterproof connection of various building materials including natural stone and Styrofoam or non-absorbent materials. The power adhesive can secure timber substructures, laminate cladding, skirting boards, and decorative, acoustic and insulation panels. It can also be used for professional modelling. The high final strength and functional strength after 10 minutes make for safe usage. In addition, the fischer KK is heat-resistant to +110°C and permanently resistant to water. It can be used inside and outside as of an ambient temperature of 0°C.

Product Description

  • The polyurethane adhesive is resistant to moisture and thus can be used in exterior areas.
  • The extremely quick hardening shortens the pressing and joining times. Thus subsequent work can be completed more quickly.
  • The optimised recipe achieves a high adhesion, including in the case of high temperatures, for high security.
  • The special recipe makes it compatible with foamed polystyrene, e.g. Styrofoam®. Thus, KK is suitable for a broad range of applications.

Available Product Variants

1 Product variant (s) found

1 Product variant (s) found



310 [ml]


1 [pcs.]

Viewed 1 of 1 variant (s)

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Application and Permission

  • Gluing timber sub-structures
  • Stair construction and stair renovations
  • Laminate cladding
  • Skirting boards
  • Décorative, acoustic and insulation panels
  • Professional modelling
  • Door signs
  • Cable ducts
  • General repair and installation mortar
Building materials
  • ABS
  • Concrete
  • Pumice
  • Anodised layer
  • Fibre cement
  • Gypsum
  • Gypsum plasterboard
  • Wooden materials
  • H-PVC
  • Sand-lime brick
  • Ceramics
  • Clinker brick
  • Masonry
  • Metal
  • Natural stone
  • Polystyrene hard foam
  • Aerated concrete
  • Plaster
  • Brick
You can find detailed information on building materials in the registration document.

Assembly Instruction

  • Chemical base: One-component PUR adhesive
  • Beige in colour
  • Processing temperature 0°C to +35°C
  • Setting time approx. 3 minutes
  • Fully functional after approx. 10 minutes (for invisible joints)
  • Temperature resistance -40°C to +110°C
  • Non-drip (suitable for use on ceilings)
  • Lightly foaming / bridges gaps
  • Assembly parts have to be fixed until functional strength has been reached
  • Very high ultimate strength
  • Reclosable nozzle
  • Free from solvents and silicone
  • Extrude with silicone application gun

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