Barrettine Garden Shed Treatment

With over 130 years experience in the wood care business, Barrettine know a thing or two about garden shed preservation and maintenance. With a range of clear and coloured wood preservatives, protectors and oils, wooden sheds of every shape, size and style can be quickly and easily protected from weathering and the damaging effects of mould, algae and insect attack.

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A solvent-based preservative that offers microporous protection against wood rot, fungi, decay and mould. Available in 7 colours or clear.
  • 2-3 coats
  • Coverage: 6m²/L
  • 12 hrs drying time
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Available in 1L, 5L
A high-quality clear oil for exterior use that offers excellent protection against water ingress.
  • 2-3 coats
  • Coverage: 8m²/L
  • 48 hrs drying time
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Available in 5L
A modern replacement for traditional creosote fence paint. Available in light and dark shades.
  • 1-2 coats
  • Coverage: 7m²/L
  • 24 hrs drying time
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Available in 4L
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
  • Coverage: 6m²/L
  • 48 hrs drying time
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Available in 1L, 2.5L, 5L
Remove black fungal growth on any wooden surface.
  • 1-2 coats
  • Coverage: 10m²/L
  • 24 hrs drying time
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Available in 4L
A low-odour wood treatment without wax that offers microporous protection against wood rot, fungi, decay and mould.
  • 2-3 coats
  • Coverage: 6m²/L
  • 12 hrs drying time
More Info
Available in 1L, 5L
A water-based cleaner that keeps mould, algae and fungi under control.
  • 1-2 coats
  • Coverage: 4m²/L
  • 24 hrs drying time
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Available in 4L
Quickly eliminate and protect against woodworm and woodboring insects.
  • 2 coats
  • Coverage: 5m²/L
  • 48 hrs drying time
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Available in 250ml, 1L, 2.5L, 5L
A water-repellent, fade resistant treatment that colours and protects
  • 2-3 coats
  • Coverage: 8m²/L
  • 8 hrs drying time
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Available in 2.5L
A fast and effective woodworm killer for interior and exterior timber
  • 2 coats
  • Coverage: 5m²/L
  • 48 hrs drying time
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Available in 500ml
An effective spray for the control of mould spores, algae and fungi
  • 1-2 coats
  • Coverage: 4m²/L
  • 24 hrs drying time
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Available in 500ml
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