V3/50 special grout (C80/95)

highly flowable swelling grouting mortar with high initial and final firmness, in accordance with the DAfStb VeBMR directive

  • concrete restoration in accordance with DIN EN 1504-6
  • high frost and de-icing salt resistance
  • sprayable
  • controlled swelling for adherent bonding of concrete and machine parts
  • very high resistance to fatigue
  • cement-bound
  • granularity: 0-5 mm
  • base plate grouting height: 20-125 mm
  • consumption: 2.100 kg/m³
  • processing time at 20°C (68 °F): about 90 min
  • swelling after 24 h: ≥ 0,1 %
  • pressure resistance after 28 d: ≥ 95 N/mm²
CE marking QDB certificate of conformity DAfStb/VeBMR


  • controlled swelling and strong locking connection between machine plate and concrete foundations
  • high initial and final strength
  • impermeable to water and to great extent resistant against mineral oils and fuel
  • high fatigue resistance, suitable for dry or underwater works
  • pumpable with mono-feed pumps, easy processing - also under low temperatures (please ask us about the suitability of your particular machine)
  • satisfies the requirements of the type A1 construction materials (non-flammable) according to the ruling 2000/605/EG of the European Commission, September 26th 2000 (published in official journal, L258)

classification according to VeBMR

  • flow-out degree: a3
  • shrinkage type: SKVB 0
  • initial strength type: A
  • compression strength type: C80/95

fields of application

  • Onshore grouting: hybrid-tower, steel tower, reinforced steel tower, pre-stressed concrete tower
  • turbines, generators, compressors, diesel engines, machine installations and components, that are subject to high dynamic stresses
  • concrete prefabricated parts and steel structures
  • paper mills, chemical plants, refinery plants