EFA Füller KM/C

  • a fine spherical fly ash
  • reduces the water demand of concrete
  • enhances the workability and pumpability
  • reduces efflorecense
  • increases chloride and chemical resistance
  • concrete additive according to DIN EN 450

Through its spherical form a better flow and a water reduction is obtained.
The density is increased and therefore the chemical resistance.
As a puzzolanic filler it may replace part of the cement.

EFA Füller KM/C in
Arnfinn Braathen