Barrettine Wood Treatments for Exterior Windows

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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
Strip back modern paints and varnishes with this safe and friendly alternative to older paint removal formulations.
  • 1-2 coats
  • Coverage: 1m²/L
  • 12 hrs drying time
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Available in 750g, 4kg, 10kg
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 old, stubborn lead-based paints and varnishes from almost anything.
  • 1-2 coats
  • Coverage: 1m²/L
  • 12 hrs drying time
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Available in 5kg, 15kg
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A clear traditional formula danish oil to feed your wood that's food safe.
  • 2-3 coats
  • Coverage: 10m²/L
  • 6 hrs drying time
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Available in 250ml, 500ml, 2.5L, 5L
A poultice system to remove modern and old paints and varnishes from almost anything.
  • 1-2 coats
  • Coverage: 1m²/L
  • 12 hrs drying time
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 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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