40

 ARDEX K 40 FLOW is a high-performance levelling and smoothing compound renowned for its extended wet edge and walkability time. Its rapid hardening properties allow it to be walkable in as little as 2 hours, enabling the application of floor coverings, including timber, within just 6 hours for thicknesses up to 5mm. ARDEX K 40 FLOW is designed to level and smooth a variety of internal subfloors in a single application, including concrete, cement/sand screeds, anhydrite screeds, stone, terrazzo, ceramic tiles, and compatible timber floors. Key Points:Rapid Hardening