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Woodwax Clear Extra Thin

Woodwax Clear Extra Thin

Primer for oily timbers such as Matai

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5ml Sample




2.5 litres


10 litres



  • Penetrates deeply
  • Protects against dirt and moisture
  • Resistant to comon liquid spillages such as water, juice, wine, tea and coffee
  • Saliva resistant and sweatproof - suitable for children's toys
  • Microporous breathable finish which does not crack, peel, flake or blister
  • No sanding necessary between coats or for spot repairs

Product Information

  • Coverage: Approximately 18-20 square metres per litre with one coat.
  • No of coats: 1 coat as a primer for oily/resinous timbers or 2 coats as a stand alone finish
  • Drying Time: 12 hours
  • Sizes: 750ml, 2.5 litres and 10 litres

More Information

Osmo's Woodwax Finish Clear Extra Thin is a matt, transparent, one coat primer for interior timbers which have a high resin and/or oil content.

Some timbers such as Matai can have a very high resin content, whereas timbers such as Totara, Kwila and Spotted Gum have a high oil content which helps protect the timber against rot, mould and insect attack. These resins and oils can retard the drying time of the thicker Polyx®-Oil. For full information on finishing these timbers using Woodwax Finish Clear Extra Thin, please see the downloadable information sheet below.

Osmo Woodwax Finish Clear Extra Thin can also be used as a stand alone finish for your floor. In this case, two coats should be applied. The oil will penetrate deeply into the timber's structure, leaving the surface with a traditional oiled finish. The clear finish is totally matt and will bring out the natural grain of the wood. Once cured, the surface is water repellant and dirt resistant. To lift the level of finish from matt to a low sheen, Osmo's Liquid Wax Cleaner can be buffed into the timber.

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