Osmo Decking Oil Colour Protection

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Price Range:£1.26 - £63.54
Price £63.54

Osmo Decking Oil Colour Protection is a high quality satin tinted finish for timber decking.

Enhance, protect and maintain softwood and hardwood decks with a beautiful coloured finish. Unlike a paint, the oil penetrates the timber and doesn't flake off, meaning the finish will look pristine all year round through all seasons. We always recommend choosing a premium decking oil for its stunning pigment of colour and high level of durability. Whether you're after a contemporary grey or a traditional natural look, there's a colour to suit every style. For clear decking oil please see Osmo Decking Oil Teak Clear 007.

LIMITED OFFER: Free Osmo Soft Tip Brush 25mm when purchasing a 750ml size tin, or a half price Osmo Decking Brush 150mm when purchasing 2.5l. Simply add the products to your basket to qualify, the relevant discount will be automatically applied.

Areas of Use

  • Pressure impregnated Pine
  • Douglas Fir
  • Cedar
  • Oak
  • Bangkirai
  • Teak
  • Eucalyptus


  • Microporous breathable finish
  • Water-repellent, weather and UV resistant
  • Recoat without sanding or priming
  • Workable finish whilst coating
  • Extends intervals of renovation significantly
  • Finish is safe for humans, animals and plants and is suitable for children‘s toys as per EN 71.3 (European norm)
  • Saliva-resistant and sweatproof according to DIN 53160 (German industrial norm)

Technical Information

Brand Osmo
Coverage 24m² per litre
Application Osmo's specially designed Decking Brush
Drying Time Touch dry in 10–12 hours @ 23°C

2 coats recommended.

Decking = Decking Oil as a base coat and Osmo Anti-Slip Decking Oil as a top coat. 

Screens = Decking Oil as a base coat and Osmo UV Protection Oil as a top coat.

Cleanup With Osmo Brush Cleaner
Storage 5 years if can kept dry and firmly shut. Store for 24 –36 hours at room temperature before use
VOC 400g/l
Ingredients Based on natural plant oils (sunflower oil, soya oil, thistle oil and linseed oil), siccatives (drying agents) and additives, biocidal active ingredient: Propiconazole. Dearomatized white spirit (benzene-free).

Useful Documents

Product Information
Safety Data Sheet


Prior to initial treatment:

Hardwoods with a high natural wood extractives content needs to weather off (for at least 4 weeks). Alternatively clean with Osmo Brush Cleaner and Thinner (degreaser).

Resinous wood (Larch or Douglas Fir etc.) needs to weather off for at least 6 weeks.

Pressure-impregnated wood (Massaranduba, Bangkirai or Garapa need to weather off for at least 3 months.

Use Osmo Wood Reviver Power Gel to clean the wood surface. This will remove grey wood cells before renovating the area. 

Wood surface must be clean, dry and frost-free (moisture content max. 20%)

Osmo Decking Oil is ready to use - please do not thin. 

Stir well.

Thoroughly clean or lightly sand old microporous stains. Ensure old varnishes are completely removed.

Always wear a dust mask when sanding.

Pre-treat surface with one coat of Osmo WR Base Coat 4001 for additional protection against blue stain, rot and insect attack.

Please carry out a trial applicaton. The finished surface is influenced by many factors, including the wood's natural characteristics.


We recommend using Osmo Decking Brush. Tailor-made for decking - allowing you to apply the finish whilst standing.

Decking Oil can also be applied using a stiff brush (Osmo Soft Tip Brush) or a lint free cloth.

Apply thinly and evenly. 

Allow for good ventilation while drying.

Then apply the second coat - also thinly.

Allow to dry for approx. 12 hours with good ventilation.

Then apply the second coat.


For especially mechanically loaded areas (such as decking) we recommend checking the finish at least once a year. Recoat the surface with the suitable finish. 

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