For hundreds of years, linseed oil is used for the protection and maintenance of interior and exterior wood. It is, without a doubt, one of the most popular finishing oil in the world thanks to its non-toxicity and its environmentally friendly characteristics.

Impregnating the wood to saturation, linseed oil provides a golden hue, which will turn to amber over time. It deeply nourishes wood while providing flexible protection that is waterproof and abrasion-resistant. Raw linseed oil has a drying time of about three days or more.

Key features of linseed oil:

  • non-film forming (as opposed to varnishes)
  • Waterproof, elastic and wear-resistant finish
  • Satin finish
  • Slight smell of grass
  • Deep penetration
  • Golden to amber
  • Affordable and ecological
  • Easy to use
  • Easy care
  • Drying between 12 and 24 hours if polymerised and drying agents are used.
  • Enhances the beauty of the grain
  • Dried by evaporation and oxidation
  • Compatible with most oils

Want to do it yourself? Here is how to go about it:

  1. Sand the wood with 120 grit sanding paper to ensure good oil penetration.
  2. For better penetration, mix the first coat with a mild solvent such as citrus solvent or odourless thinner.
  3. Apply the first coat with a brush, roller or cloth.
  4. 10 to 15 minutes after application, wipe the surface to remove any excess oil. Failure to complete this step will leave you with a sticky surface.
  5. 2-3 coats, applied at 12 to 24 hours intervals are necessary for proper protection. Make sure you follow the directions specific to the product you’re using.
  6. For an ultra-soft touch finish, proceed with a light sanding with a 600 or 800 grit sandpaper, or fine steel wool, at least 24 hours after the last application.
  7. Maintenance will have to be done about once a year or according to the wear of the finish. Dry looking or discoloured wood is a good indicator that you need to reapply a light coat of oil. Clean the surface with a damp cloth, let dry completely and apply the oil, wiping off all excess oil after 5 minutes at most.

That’s the secret to a beautiful satin finish which, given proper care, will always retain its original appearance.

Important! Getting rid of oil-soaked rags:
A cloth soaked in linseed oil may catch fire! To prevent an exothermic reaction, dip the rags in water and the danger is averted.