Backfill materials – flowing and self-compacting

Our backfill materials ensure a perfect seal. Filling voids made easy by the precise coordination of the backfill material to the conditions on your construction site. Because the material requirements are considered and implemented in the product well before the start of construction. The use of our backfill materials is also beneficial when installing underground components.


  • Individual, expert advice
  • Implementation of customised requirements for the flowing properties, compressive strength or environmental compatibility

Key features

  • Temporary flowability
  • Self-compacting
  • Non-shrinking
  • Permanent
  • Easy to remove


  • Old channel, cellar and shaft filling
  • Backfilling septic tanks, water tanks, swimming pools or
  • bridge abutments
  • Underground cable installation
Verfüllbaustoff | carbofill Flüssigboden | thomas gruppe
carbofill® liquid soil
Verfüllbaustoff Dämmerbeton | thomas gruppe
Concrete filler