ARDEX K 10 Reactiv8

Self-Levelling Underlayment


ARDEX K 10 Reactiv8™ is a premium self-levelling and smoothing compound that is used to level and smooth interior concrete, correctly prepared terrazzo, ceramic or quarry tiles or prepared epoxy coating systems, on concrete prior to the installation of finished flooring – on, above or below grade.


  • Thickness:
    • 1.5-15mm
  • Floor Coverings:

    Most floor coverings including non-moisture sensitive tile and stone

  • Substrates:

    • Burnished concrete, terrazzo
    • Ceramic and quarry tiles
    • Epoxy coating systems

  • Location:

    • Internal in above or below grade applications

  • Colours:
    • Grey
  • Coverage:
    • 4m2 at 3mm
  • Drying Times:

    • Walkable in 2-3 hours
    • Non-moisture sensitive tile and stone after 6 hours
    • Ready for most other floor coverings after 24 hours

  • Packaging:

    • 20kg triple layered bag