High flow levelling and smoothing compound for a superior finish.
Suitable for complicated areas, adjoining rooms and large areas where pumping is require.
High flow levelling and smoothing compound. Extended workability, high flow levelling and smoothing compound.
With its extended wet edge, fresh applications of ARDEX K 39 can be easily smoothed into existing pre-applied material for up to 40 minutes after application, making it suitable for complicated areas, adjoining rooms and large areas where pumping is require. Furthermore, the use of ARDEX K 39 eliminates the need to ‘rub down’ the adjoining mixes the following day.
Features and benefits:
ARDEX K 39 can be applied from 1.5mm up to a maximum of 10mm in a single application. To utilise its free-flowing properties the minimum application thickness should be at least 2mm. A minimum thickness of 3mm should be applied on a non-absorbent sub-floor where an absorbent layer is required by the flooring adhesive.
When applying ARDEX K 39 at thicknesses over 10mm, incorporate up to half a volume of ARDEX Coarse Aggregate. Mix the ARDEX K 39 as above without further addition of water. Mixes with aggregate may require a subsequent smoothing layer of ARDEX K 39.
M50/15 Carpet tiling
M50/130 Carpet tiling
M50/110 Resilient floor tiling
M50/10 Resilient floor tiling
M40/12 Mosaic to
M40/120 Mosaic to
K21/146 Laminate flooring
K21/145 Composite laminate flooring
M42/10 Wood flooring
K21/110 Wood flooring
K21/10 Wood laminate flooring
K21/115 Wood laminate flooring
M40/10 Natural stone covering to
M40/115 Natural stone covering to
M40/110 Tiling to
M40/460 Smoothing underlayment
M50/460 Smoothing/ levelling underlayment compound
M40/5 Tiling to
To EN 13813: CT-C35-F7.
Approximately 7.4 m² at 2 mm thickness.
22 kg bag.
Approximately 5 m² at 3 mm thickness.
22 kg bag.
Compressive strength – 28 days
Volatile organic compounds (VOC) emission
EMICODE: EC1+R (very low emission).
Country of product manufacture
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