Wooden Barn Treatments

Protect and preserve wooden barns with these quality barn treatments. Suitable for all types of barn cladding, these products will protect timbers from the greying and drying out associated with weathering and UV damage.

Enhance and transform any structure, new or old with our range of barn paints, stains and coloured wood preservers for an authentic barn look or finish.

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Displaying 39 products

  5.0/5.0  (2623)
A solvent-based preservative that offers microporous protection against wood rot, fungi, decay and mould. Available in 7 colours or clear.
  • 2-3 coats
  • 6m² per litre
  • 12 hrs drying time
More info
Available in 1L, 5L
  4.7/5.0  (520)
Wide range of attractive colours that provide long lasting protection for all types of garden wood.
  • 2 coats
  • 10m² per litre
  • 1 hr drying time
More info
Available in 125ml, 1L, 2.5L, 5L
  4.9/5.0  (721)
A UV-resistant, deep penetrating, low odour protective treatment for all exterior wood that is harmless to beneficial insects and plants when dry.
  • 2-3 coats
  • 6m² per litre
  • 48 hrs drying time
More info
Available in 1L, 2.5L, 5L
  5.0/5.0  (418)
An oil-based, opaque, colour finish for exterior wood with excellent weather and UV resistant properties
  • 2 coats
  • 26m² per litre
  • 12 hrs drying time
More info
Available in 5ml sample, 125ml, 750ml, 2.5L
  5.0/5.0  (399)
A highly durable garden paint for wood, metal, brick, and terracotta. Ideal for sheds, fences and more.
  • 3 coats
  • 12m² per litre
  • 4 hrs drying time
More info
Available in 250ml, 750ml, 2.5L
  5.0/5.0  (441)
A multi-purpose, coloured wood preservative that waterproofs and protects sheds, fences and other garden wood.
  • 3 coats
  • 9.6m² per litre
  • 24 hrs drying time
More info
Available in 5L
  4.9/5.0  (135)
A highly protective wood stain that colours, waterproofs, and protects garden sheds, fences and other garden wood for up to 5 years.
  • 2-3 coats
  • 5m² per litre
  • 2 hrs drying time
  5.0/5.0  (532)
A high-quality clear oil for exterior use that offers excellent protection against water ingress.
  • 2-3 coats
  • 8m² per litre
  • 48 hrs drying time
More info
Available in 5L
  5.0/5.0  (324)
A versatile varnish-based wood stain for exterior use.
  • 1-2 coats
  • 10m² per litre
  • 24 hrs drying time
More info
Available in 1L, 2.5L, 5L
  5.0/5.0  (273)
A complete wood preservative treatment that protects exterior wood from wood rot, decay and woodworm.
  • 3 coats
  • 8m² per litre
  • 24 hrs drying time
More info
Available in 2.5L, 5L
  5.0/5.0  (233)
A highly durable, medium build, solvent-borne exterior woodstain that provides a highly translucent, UV resistant, satin finish.
  • 2 coats
  • 16m² per litre
  • 16 hrs drying time
More info
Available in 1L, 2.5L, 5L
  5.0/5.0  (159)
A low build, solvent-borne, semi-gloss woodstain. Can be used both as a base stain and as a finishing coat.
  • 1-3 coats
  • 12m² per litre
  • 24 hrs drying time
More info
Available in 1L, 2.5L, 5L
  4.3/5.0  (117)
A low-odour wood treatment without wax that offers microporous protection against wood rot, fungi, decay and mould.
  • 2-3 coats
  • 6m² per litre
  • 12 hrs drying time
More info
Available in 1L, 5L
  5.0/5.0  (140)
A highly protective wood treatment that colours, waterproofs, and protects garden sheds, fences, and other garden wood.
  • 2-3 coats
  • 15m² per litre
  • 48 hrs drying time
More info
Available in 5L
  5.0/5.0  (142)
A water-based timber protection and colour treatment lasting up to 5 years.
  • 2 coats
  • 5m² per litre
  • 4 hrs drying time
More info
Available in 1L, 4L
  4.9/5.0  (67)
Remove black fungal growth on any wooden surface.
  • 1-2 coats
  • 10m² per litre
  • 24 hrs drying time
More info
Available in 4L
  4.9/5.0  (55)
An exterior water-based wood preservative for rough and smooth garden timbers available in 5 shades.
  • 2-3 coats
  • 5m² per litre
  • 4 hrs drying time
More info
Available in 5L
  4.9/5.0  (64)
Quickly eliminate and protect against woodworm and woodboring insects.
  • 2 coats
  • 5m² per litre
  • 48 hrs drying time
More info
Available in 250ml, 1L, 2.5L, 5L
  4.9/5.0  (14)
A water-based, microporous acrylic coating for use on stables and other outdoor animal housings. Quick drying and highly water repellent.
  • 2 coats
  • 10m² per litre
  • 3 hrs drying time
More info
Available in 125ml, 5L
  5.0/5.0  (7)
A clear, water-based wood preservative treatment for interior and exterior timber. Prevents insect attack, rot and decay.
  • 2 coats
  • 5m² per litre
  • 16 hrs drying time
More info
Available in 1L, 5L
Need advice on which products to choose?
Call our wood wizards on 01303 213838 or we can call you back
  4.7/5.0  (37)
A water-based cleaner that keeps mould, algae and fungi under control.
  • 1-2 coats
  • 4m² per litre
  • 24 hrs drying time
More info
Available in 4L
Combat wood rotting funghi and insects with this high-quality wax-free preserver.
  • 2 coats
  • 10m² per litre
  • 24 hrs drying time
More info
Available in 2.5L
  5.0/5.0  (29)
Solvent-based exterior woodstain for exterior doors, windows and other joinery. Offers up to 10 years protection.
  • 2-3 coats
  • 20m² per litre
  • 16 hrs drying time
More info
Available in 1L, 2.5L, 5L
  4.9/5.0  (14)
A highly durable, high build, solvent-borne opaque that provides a satin paint-like finish on exterior surfaces.
  • 2 coats
  • 16m² per litre
  • 18 hrs drying time
More info
Available in 1L, 2.5L, 5L
  5.0/5.0  (26)
Premium quality, solvent-borne primer/undercoat that can be used on interior and exterior timber.
  • 1 coat
  • 14m² per litre
  • 18 hrs drying time
More info
Available in 1L, 5L
A fast and effective woodworm killer for interior and exterior timber
  • 2 coats
  • 5m² per litre
  • 48 hrs drying time
More info
Available in 500ml
A stain-blocking, medium build, water-borne primer for exterior use only that is quick and easy to apply.
  • 1 coat
  • 8m² per litre
  • 3 hrs drying time
More info
Available in 2.5L
  5.0/5.0  (7)
A professional wood preserver for exterior use. Penetrates deep into wood and protects against wood destroying fungi.
  • 2-3 coats
  • 8m² per litre
  • 6 hrs drying time
More info
Available in 1L, 2.5L, 5L
  5.0/5.0  (9)
A high solid, two-coat system for exterior wood. Outstanding durability, penetration and adhesion. Base coat for use with Cetol Novatop.
  • 1-2 coats
  • 27m² per litre
  • 24 hrs drying time
More info
Available in 2.5L, 5L
An effective spray for the control of mould spores, algae and fungi
  • 1-2 coats
  • 4m² per litre
  • 24 hrs drying time
More info
Available in 500ml
  5.0/5.0  (7)
An effective water-based clear wood preservative that provides protection against wet rot, dry rot, wood worm and insect attack.
  • 3 coats
  • 6m² per litre
  • 24 hrs drying time
More info
Available in 2.5L, 5L
  5.0/5.0  (5)
A modern replacement for traditional creosote fence paint. Available in light and dark shades.
  • 1-2 coats
  • 7m² per litre
  • 24 hrs drying time
More info
Available in 4L
  5.0/5.0  (6)
Penetrates deep into the wood to kill wood boring insects, their larvae and eggs.
  • 3 coats
  • 10m² per litre
  • 2 hrs drying time
More info
Available in 1L, 5L
  5.0/5.0  (6)
A solvent-based wood preservative for use on new and bare timber. Protects against wood rotting fungi and wood destroying insects.
  • 2 coats
  • 6m² per litre
  • 24 hrs drying time
More info
Available in 2.5L
  5.0/5.0  (4)
A solution of Bitumen giving an initial gloss finish, turning to a matt black coating.
  • 2-3 coats
  • 4m² per litre
  • 8 hrs drying time
More info
Available in 1L, 5L
Effective formula that prevents re-infestation and ensures effective protection for years to come.
  • 2-3 coats
  • 3.5m² per litre
  • 48 hrs drying time
More info
Available in 500ml, 1L, 5L
A more sustainable option to traditional opaques. This high build, water-borne, exterior opaque coating has a semi-gloss, paint-like finish.
  • 2 coats
  • 10m² per litre
  • 6 hrs drying time
More info
Available in 2.5L, 5L
A water-based, microporous acrylic paint for use on outbuildings and other exterior surfaces. Excellent protection against severe weather.
  • 2-3 coats
  • 14m² per litre
  • 3 hrs drying time
More info
Available in 2.5L, 5L
A water-based, microporous acrylic satin paint for use on outbuildings and other exterior surfaces. Excellent protection against severe weather.
  • 2 coats
  • 14m² per litre
  • 3 hrs drying time
More info
Available in 2.5L, 5L