Nourish, protect and enhance the look of your decking with the Barrettine All In One Decking Oil Treatment. It is specially formulated to give you superb protection with a superior finish on your pressure-treated and preservative-impregnated timber. It's a multi-talented choice that works equally well for your summerhouses, sheds, fences and garden decks.

The high performance oil is water-repellent, which prevents wood from splitting and cracking. It uses UV fade-resistant pigments to keep your deck looking new for longer, even when exposed to sunlight. It also contains a surface biocide preserver to protect the timber against mould and fungi growth. The finish means the wood grains remain visible for a natural look too. The oil is non-flaking, so it sticks well and is easy to apply using a brush or spray. You'll see the best results with two coats.

• Decking oil that nourishes and protects
• Water repellent to prevent splitting and cracking
• UV stabilisers to guard against fading and flaking
• Easily apply using brush or spray
• Anti-mould and anti-fungal
• Low-odour formulation
• Harmless to plants and pets when dry
• Coverage of 6 to 8m² per litre

• Ensure the timber surface is clean, dry, and free from existing paint or varnish before application. Use a suitable decking cleaner or biocidal wash to prepare and treat the surface if required.
• Apply the product in appropriate weather conditions and allow 24–48 hours drying time, ensuring the coating is fully dry before recoating or allowing heavy foot traffic.

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.