Verified by manufacturer 3 months ago
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:
Color | Grey |
Finish | Smooth |
Material | Cement |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Manufacturer guidanceARDEX 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. |
Uniclass | |
CAWS | M50/170 Carpeting M51/110 Carpeting M50/25 Carpeting M50/20 Sheeting M50/150 Sheeting 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 |
Material | Cementitious. |
Standard | To EN 13813: CT-C35-F7. |
Coverage | Approximately 7.4 m² at 2 mm thickness. Guidance for specification option: 22 kg bag. Approximately 5 m² at 3 mm thickness. Guidance for specification option: 22 kg bag. |
Compressive strength – 28 days | 29.0 N/mm². |
Flexural strength | 8.0 N/mm². |
Volatile organic compounds (VOC) emission | EMICODE: EC1+R (very low emission). |
Application thickness | 1.5—10 mm. |
Country of product manufacture | United Kingdom |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
---|---|---|
- | 2 | |
Revit 2016 | 2 |
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