With it's market-leading flow and workability, ARDEX K 40 FLOW can be applied from 2mm to 20mm once mixed, helping you to achieve the best possible finish with minimum effort. Trowel or pin leveller marks, ridges and imperfections are eliminated, meaning that little or no additional preparation is needed before fitting your LVT.
Once mixed. ARDEX K 40 FLOW can be applied from 2 to 20mm, and its market leading flow and workability can help you produce the best possible finish with minimum effort.
Whether you’re using a trowel or pin leveller, ARDEX K 40 FLOW will help you eliminate trowel marks, ridges and imperfections, meaning little or no additional prep is required before fitting your LVT.
- Walkable in as little as 2 hours
- Install resilient and timber floorcoverings in as little as 6 hours
- Excellent flow and surface finish
- No patching or rubbing down the next day
- A 22kg bag covers 5m2 at 3mm thick per 22kg bag
Download the latest datasheets and certificates here:
ARDEX K 40 FLOW Technical Data Sheet (TDS)
ARDEX K 40 FLOW Health & Safety Data Sheet (SDS)
ARDEX K 40 FLOW Sustainability Data Sheet
ARDEX K 40 FLOW Declaration of Performance (DOP)
ARDEX K 40 FLOW Environmental Product Declaration (EPD)
ARDEX K40 Flow EMICODE Certificate
Working time at 20°C
Approx. 30 minutes
Flow life at 20°C
Approx. 25 minutes
Compressive Strength
After 1 day 9.0 N/mm²
After 7 days 29.0 N/mm²
After 28 days 37.0 N/mm²
Tensile Bending Strength
After 1 day 2.5 N/mm²
After 7 days 6.0 N/mm²
After 28 days 9.5 N/mm²
EMICODE
EC1+ (very low emission)
Suitable for underfloor heating?
Yes
Embodied Carbon
(A1-A3 production stage as defined in BS EN 15804)
0.49 kg CO₂ eq/kg