ARDEX K 11 Rapid Hardening Levelling and Smoothing Compound

ARDEX K 11 is a cost effective free flowing rapid hardening levelling and smoothing compound designed for levelling and smoothing a wide range of sub-floor types including cement/sand screeds, gypsum screeds and concrete.

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ARDEX K 11 is a cost effective free flowing rapid hardening levelling and smoothing compound designed for levelling and smoothing a wide range of sub-floor types including cement/sand screeds, gypsum screeds and concrete.

  • Rapid hardening – walkable in 2½ hours
  • Suitable for use over traces of adhesive residues
  • Suitable for floors with underfloor heating
  • Pumpable

Coverage: Approximately 7m2 at 2mm thick per 22kg bag

Datasheets

Additional information

Sizes

22kg

Coverage

Approximately 7m² at 2mm thick per 22kg bag

Working time at 20°C

approx. 30 minutes

Compressive Strength

After 1 day 7.0 N/mm², After 7 days 27.0 N/mm², After 28 days 30.0 N/mm²

Tensile Bending Strength

After 1 day 2.0 N/mm², After 7 days 5.0 N/mm², After 28 days 8.0 N/mm²

Suitable for underfloor heating

Yes