ARDEX FEATHER FINISH is an ultra-rapid drying sub-floor smoothing compound. Use for patching, filling and feather finishing on plywood, concrete, cement/sand screeds, sound levelling compounds and existing ceramic tiles.

It is designed for use in commercial and domestic situations and can be laid from feather edge to 3 mm in a single application. Where greater than 3 mm up to a maximum of 12 mm thickness is required, it should be built up in thin applications (at least four 3 mm layers) allowing each coat to harden between applications. Maximum of 3mm on timber.


  • Floorcoverings can be installed after as little as 15 minutes.
  • True feather edge allows for greater coverage.
  • Cost effective - up to 50 m2 coverage per 11 kg bag.

General information


Floorcoverings can be installed after as little as 15 minutes; True feather edge allows for greater coverage - up to 50 m²; Coverage per 11 kg bag; Ideal for patching and smoothing minor surface damage to; Levelling and smoothing compounds; Exceptional bond to plywood, concrete, smoothing compounds, Terrazzo and ceramic tiles, without the need to prime; Easy to mix and apply, just add water; Can be applied at a minimal thickness if a thin smooth surface is required

Uniclass 2015

Pr_35_31_06_80 Smoothing and levelling underlay compoundsPrimary


M50/460 Smoothing/ levelling underlayment compound

M50/65 Laying coverings

Specification data - Smoothing and levelling underlay compounds

Product Reference

ARDEX FEATHER FINISH Rapid Drying Patching and Smoothing Compound

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Revit 2016 1 1.3
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