Fiddes High Build Exterior Wood Protective Oil


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  • High build exterior wood oil
  • Weather and water resistent
  • UV Protective
  • Clear Oil


Fiddes High Build Exterior oil is a clear oil blend containing natural oils and resins. the transparent finish provides resistence, protection and durability for all exterior timbers.

When applied correctly (see below), the oil won’t flake or peel and provides a clear, quick drying , water repellant and weather resistent finish, including the use of UV filters to protect thecolours from fading over time.

VOC compliant.

To maintain/renovate, re-apply following guidelines in ‘Application Guidlines’ tab above.


Always test on a small area prior to major application.

Ensure timber is dry and has been treated with preservative

Minimum 3 coats recommended

Longer drying periods many occur during application in cold,damp or humid conditions.

Coat all areas thoroughly to seal. Refinish annually.

Application Guidelines



PreparationEnsure all surfaces are clean, dry, and free from any previous finish.

Remove any fungal growth, dirt or moss on old wood prior to application, and ensure a preservative has been applied.

Sand the substrate with a medium 120 grade sanding paper or 120 grade sanding disk, removing all traces of dust.

ApplicationApply in dry conditions. Always test on a small area prior to initial application. No primer required. Minimum 3 coats recommended. Fiddes Exterior High Build Wood Oil is formulated for application directly, and does not require thinning.
First CoatStir contents thoroughly before and during use. Apply using a good quality bristle or synthetic brush and apply EVENLY and THOROUGHLY, following the direction of the grain. Leave to dry 4-6 hours in warm, dry well ventilated conditions, or preferably overnight. Sand lightly with fine 320 grade sand paper.
Second CoatApply as first coat, evenly, allowing good ventilation. Leave to dry 4-6 hours in warm, dry conditions, or preferably overnight.
Third CoatApply as above. Clean applicators with White Spirit.
Re-applicationTo renovate previous application of Fiddes Exterior High Build Wood Oil, lightly sand area with 150 grit sandpaper and re-apply
CoverageA single application will approximately cover 20-24 square meters per litre, depending on density of


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