• Low-viscosity polyurethane-based expansion resin
  • High increase in volume, no resqueezing
  • Water-displacing
  • Durable water impermeability
  • Pressure-resistant, dampening vibrations
  • Low relaxation
  • Corresponds to fire class B2 according to DIN 4102 in the injection medium
  • No lasting effects on soil and groundwater according to the test principles of the DIBt
  • REACH exposure: water contact permanent, inhalation periodic, processing and application


  • Stopping extreme water leakages in structures and sewage structures
  • Cavity filling up to 60 cm in diameter (without aggregate)
  • Partial reinforcement of structures
  • Closing penetrations and anchor holes
  • Waterproofing of hydraulic structures
  • Waterproofing of pipe and liner connections to manhole/shaft structures of underground infrastructure
  • Sealing injection of manhole ring joints, pipe penetrations, socket joints
  • Partial increasing the load-bearing capacity of the building site
  • Manual application with the MC-Fastpack Power-Tool


abs 123 abs 123 abs 123 abs 123 abs 123 abs 123 abs 123