Introducing ARDEX K 11 – the ultimate solution for rapid hardening levelling and smoothing compound. This product is perfect for those projects where time is of the essence, providing a walkable surface in just 2 1/2 hours. And, you can install your floor coverings the very next day. You can apply it between 1.5mm to 10mm thickness, making it perfect for a wide range of levelling needs. ARDEX K 11 is also suitable for use over traces of adhesive residues and floors with underfloor heating. The product is pumpable, making it easy to use, saving you time and effort. Available in 22kg units, this product provides a coverage of approximately 7m² at 2mm thickness per bag. For fast and efficient levelling and smoothing, choose ARDEX K 11.

Information

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

Unit Size Available: 22kg

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

Technical Data

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

We always aim to deliver your order on time, but occasionally unforeseen circumstances may cause a delay. To avoid any inconvenience, we recommend not scheduling any fitters until your materials have arrived.

We ship 98% of our orders on time and will promptly notify you of any issues.

Let us know if you have any special requests, we'll do our best to accommodate them.