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Barrettine Wood Protective Treatment 5L Dark Brown

4.8 (1,925 reviews)
SKU: 240304163921007 EAN: 5015861003416

Compare 1 price for Barrettine Wood Protective Treatment 5L Dark Brown — from £35.42 across 1 UK seller including CNS Power Tools.

£35.42 26h ago
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Keep your outdoor timber structures in top condition for longer by applying Barrettine Wood Protective Treatment. The oil/solvent-based formula penetrates the wood deeper to provide longer-lasting protection.\nIt reduces decay, swelling and twisting, and contains a biocide film preserver that prevents the surface growth of mould or algae – your timber will stay stronger, and look better. The treatment also provides fade-resistant UV protection, making it perfect for use outdoors on your shed, fence, trellis, pergola or gazebo.\nA 5L tin goes a long way too, offering you up to 30-40m² of coverage on rough, sawn or smooth timber. The low-odour formula is ready to use, so there’s no time wasted with dilutions. A quick and easy application is all that’s needed to protect your pre-treated wood from the elements.\n• Suitable for use on pre-treated rough, sawn or smooth timber\n• Oil/solvent-based formula penetrates deeper for greater protection\n• Prevents the surface growth of mould or algae\n• Reduces the decay, swelling and twisting of wood for longer-lasting protection\n• Won’t harm beneficial insects or plants when dry\n• Protects wood from UV damage with impressive fade-resistance\n• 6-8m² coverage per litre to ensure each tin goes a long way\n• Ideal for your shed, fence, trellis, pergola or other outdoor timber structure\n• Not recommended for decking or garden furniture
Application Method Brush-on
Brand Barrettine
Colour Brown
Container Size 5L
Drying Time 24 Hours
Features UV-Fade Resistant, Mould Resistant
Form Liquid
MPN PTDB005
Number in Pack 1
Number of Recommended Coats 3
Sheen Matte
Suitable For Wood
Transparency Solid
No features listed
No items listed

Customer Reviews 1,925

4.8
1,925 reviews
5 star
1,690
4 star
182
3 star
31
2 star
10
1 star
12
Very effective and good value
5.0
January 25, 2026
863e836f-d276-5d0e-93d9-c17d42e796f7 Verified Purchase

Excellent product. Goes in very easily, incredible protection, the water just beads off. Really impressed.

Great price dose the job
5.0
January 14, 2026
PollyP Verified Purchase

Dose what it says on the tin brushes out evenly looks really great

Stands out
5.0
January 12, 2026
Jo FF Verified Purchase

Colour (light brown) was exactly what it said on the tin. Neighbours have already commented on how good it looks.

Excellent product
2.0
January 3, 2026
Phil Lux Verified Purchase

This wood protector is easy to apply and gives a good finish to our decking

Doubtful Durability or preservative value
2.0
December 30, 2025
Hylotrupes Verified Purchase

I bought this treatment to apply to my garden cabin. Sadly it is very similar to another product I used last year. Having applied three coats I found it needed re-treating just 12 months later.
This product appears identical in both application and finish so I have very little faith in it.
Environmentally friendly products are all well and good, bit what value if they dont do the job to protect timber?

Barrettine Wood Protective Treatment
5.0
December 22, 2025
2f9cb3d7-fced-523d-a73c-d50e03c04a06 Verified Purchase

Great product, absorbed into the wood not just sitting on the surface. Attractive colour and water repellent.

It's works
5.0
December 9, 2025
4df149ef-1c72-51a5-844f-ac00eb207610 Verified Purchase

It soaks right into the wood and protects it for years

Love the finish
5.0
December 3, 2025
HP19 Verified Purchase

Great coverage and compliments the original wood through the colour.

Great Product
5.0
November 23, 2025
Chrispil Verified Purchase

This colour is excellent and gives the finish to match new wood . Covers great and offers the protection required for year to come .

quality treatment
5.0
November 18, 2025
259b5994-9823-555d-be3c-39d2fde7aebe Verified Purchase

great product . covers well spraying. lasts years too

Preservative
5.0
November 16, 2025
a71b666b-3ba3-5515-99fa-f7f0d05a5805 Verified Purchase

Great finish, easy to apply, pleased with my purchase

Easy to brush on. Rain just beads on it. Very satisfying to see.
5.0
November 4, 2025
f86a1b28-2e1c-533f-bf58-05df3181f218 Verified Purchase

The best, used previously. More expensive than water based preservatives but well worth it as it lasts longer.

Garden Gates
5.0
October 30, 2025
Bar Andos Verified Purchase

Excellent product easy to apply good coverage and excellent results. The product definitely enhances the appearance of the wood

Excellent stuff
4.0
October 28, 2025
113a5896-d5b7-5e57-bcd9-09caf5ed3e3d Verified Purchase

Does what it says on the tin. A little pricey but a very good product that looks like it will last. Light brown is a nice alternative to the clear stuff I've been using.

Keeps the water out!
5.0
October 21, 2025
Smashng Verified Purchase

Very natural brown, this product is up there with the best if it’s genuine waterproofing you require and not just cosmetic looks.

Great Wood Protective
5.0
October 14, 2025
Annie1610 Verified Purchase

Gives good coverage, great colour choice.
Used roller to apply. Very happy with purchase.

Excellent wood protection.
5.0
October 11, 2025
75c53aa1-9b59-5e0b-8d6a-3ab580928bb6 Verified Purchase

Really good product,soaks in,dries fast,would recommend.

Good but be careful
5.0
October 10, 2025
Alwynb Verified Purchase

It's good long lasting treatment.put on more coats and it will protect for a few years at a time But word of warning, no matter how careful you are it will if applied with a brush put a fine spray in the air you can't see it and it will really hurt your eyes later SO WEAR GOGGLES please.

Barrettine Wood Protective Treatment 5L Golden Brown
5.0
October 10, 2025
DSCarpentry Verified Purchase

This product is a trustworthy treatment to use, many tradesmen recommend it too

Excellent value wood protection for new built summer house and garage, was very impressed with coverage and final dry colour.
5.0
October 4, 2025
Chris BRR Verified Purchase

Barrettine Wood Protection for new built outbuildings

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