This site uses data saved in the cookie files and other technologies. If you agree to use cookie files click 'Allow Cookies'. Otherwise, click 'Cookie Settings' to allow or prohibit some cookie categories.
Use the options below to customise your experience on the site.
If you are new to Decorating Centre, simply click register and we'll ask you for a few details.
For businesses, sign up to our trade account.
Osmo Exterior UV Protection Oil Extra 420 is a solvent-based UV-resistant wood oil for exterior wood, featuring a microporous finish, the protective oil helps to create a surface which does not crack, flake, peel or blister.
Water and dirt resistant, this UV Protected oil is also moisture regulating and reduces wood swelling and shrinkage that may begin to develop over time. With external elements of weathering fading the natural colour of the wood to a grey patina over time, this UV Protection oil has been developed to resist against this, whilst also maintaining the wood’s natural appearance helping to also protect against mould, algae and fungal attacks.
Ideal for using on windows, doors, cladding, fencing and other vertically structured joinery, the Osmo UV protection oil extra is very easy to apply, maintain and renovate, and creates a beautifully delicate satin finish.
With a recoatable time of 12 hours, and providing a high level of coverage up to 20m² per litre, Osmo Extra is available in both a 750ml and 2.5L sized tin.
Key Product Features
Coverage (m2) per Litre: 20
Brand: Osmo
Base: Solvent
Paint Application: Brush
Suitable Substrate: Exterior Woodwork
Interior Exterior: Exterior
Drying Time: 12 Hours
Technical Data: Click Here
Safety Data Sheet: Click Here
Before application, ensure that all wood treated with Osmo UV Protection oil is clean, dry and frost- free.
For optimum results ensure that all traces of previous finishes such as paints and varnishes are removed to expose clean,bare wood. It is also important that any holes, gaps or imperfections are filled with a suitable wood filler.
Osmo recommends that fresh wood containing extractives and especially hardwoods need to weather for approximately 6 weeks after installation before oiling.
It is advised that prior to full application, that you test a small section of your chosen surface before treating to be sure of the overall effect and drying time.
To begin, stir the oil thoroughly and apply Osmo Protection oil thinly along the wood grain with ideally a soft top brush.
Work the oil into the wooden grain surface and wipe off any excess oil with a clean, lint free cloth and allow it to fully dry. Once the surface has fully dried, apply a second coat if required.
To read our full delivery information please click here.
Delivery Options & Charges for mainland UK:
Service | Cost | Lead Time |
Standard Delivery | £5.95 (Free over £60) | Delivery in approximately 2 working days. |
Next Day Delivery | £7.99 (Free over £100) | Delivery the next working day when ordered before 2pm Mon-Thurs. |
Next Day before 12 | £12.99 | Delivery the next working day before 12 when ordered before 2pm Mon-Thurs. |
Next Day before 10:30 | £18.99 | Delivery the next working day before 10:30am when ordered before 2pm Mon-Thurs. |
Saturday Delivery | £10.99 | Order before 2pm Friday for Saturday Delivery |
Sunday Delivery | £10.99 | Order before 3pm Friday for Sunday Delivery |
Wallpaper Sample Delivery | £0.99 | Dispatched same day when ordered before 2pm. Delivery is typically two working days, but can take longer. |
Delivery Options & Charges for More Remote Areas:
Service | Cost | Lead Time |
Scottish Highlands (Includes some AB postcodes) | £12.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
Northern Ireland | £12.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
Isle of Wight & Isle of Man | £16.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
Brand specific delivery options
Manufacturer | Cost | Delivery Information |
Laura Ashley | Standard rates | Standard Delivery takes approximately 3-5 working days and Next Day delivery is available for UK mainland and Northern Ireland on orders before 1pm. |
Laura Ashley Samples | Free Sample Delivery | Shipped with Royal Mail and can take approximately 2-10 working days. |
Rust-Oleum | Standard rates | Rust-Oleum products are only available on standard delivery as these are processed and shipped from a separate warehouse. Up-to-date delivery estimates are provided at checkout. |
Rust-Oleum Tester Sachets | Free | Free sachet delivery is available on all Rust-Oleum sachets. These are shipped direct from the manufacturer using Whistl. Can take 5-10 working days. |
Holden | Standard rates | Takes approximately 2 working days. |
Pagazzi | Standard rates | Takes approximately 1-2 working days. |
NMC | £22.99 | Processed and shipped direct from the manufacturer via DHL. Takes approximately 2-5 working days. |