ARDEX K15 NEW is an advanced sub-floor smoothing compound. It is virtually tension free and is designed to rapidly level and smooth hard sub-floors prior to applying most types of floor finishes. ARDEX K 15 NEW is a grey powder consisting of special cements and high quality synthetic resins. When mixed with water, a fluid, self-levelling mortar is produced which can be applied from a feather edge up to the required thick- ness in one operation.
For thicknesses greater than 10mm, incorporate ARDEX Coarse Aggregate in the mixed mortar.