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Fiddes High Build Exterior Wood Oil

Fiddes High Build Exterior Wood Oil


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Coats: 3   Amount Req.


Fiddes Exterior High Build Wood Oil gives outstanding durability and resistance on all external joinery and woodwork. Fiddes Exterior High Build Wood Oil is a blend of natural oils and resins, creating a transparent satin finish.

Fiddes Exterior High Build Wood Oil contains UV filters to prevent discolouration from the sun. Guaranteed not to peel or flake, with a finish that is water repellant and weather resistant!

Please see the INFO tab above for Preparation and Application advice.

Please also see Osmo UV Protection Oil, Liberon Exterior Wood Protector and our Exterior Finishes product section for a full range of alternative products.

Recoatable 4-6 hours IconRecoatable 4-6 hours

Brush applied IconBrush applied

Coverage upto 20 SqMtrs per Litre per Coat IconCoverage upto 20 SqMtrs per Litre per Coat

3 coats required Icon3 coats required

Clean equipment with White Spirits IconClean equipment with White Spirits

Fiddes High Build Exterior Wood Oil Reviews

Delivery Information

 UK Mainland
 Standard Delivery

2-3 Days 1

FREE - Orders £40+
 DPD ExpressNext Working Day 1
£2.50 - Orders £40+
FREE - Orders £90+
 DPD Pre 12Mon-Fri Pre 12£9.95
 DPD Saturday Saturday 9:00-17:00 £9.95

 Scottish Highlands, Islands, Isle of Wight, Isle of Man

 Standard Delivery 3-4 Days £6.95
 DPD Express2 Day£14.95
 Northern Ireland
 Standard Delivery3-4 Days £9.95
 DPD Express2 Day£19.95
 Republic of Ireland and Channel Islands
 Standard Delivery 3-4 Days£14.95
 DPD Express2 Day£19.95

1 Order online before 5pm Monday - Friday for same day dispatch.

Highland Postcodes:
AB30-38, AB44-56, FK17-21, G83, IV (all), KW0-14, PH17-32, PH34-48
Aberdeenshire, Angus, Argyllshire, Ayrshire, Caithness, Highland, Invernes-shire, Perthshire, Ross-shire, Stirlingshire

Offshore Postcodes:
BT (all), HS1-9, IM (all), KA27-28, KW15-99, PA20-99, PH33, PH49-99, PO30-41, ZE (all)
Northern Ireland, Republic of Ireland, Isle of Man, Isle of Wight, Channel Islands and Scottish Islands

Fiddes High Build Wood Oil:

Preparation: Before applying Fiddes Exterior High Build Wood Oil, ensure surface is clean, dry and free from any prior finish. Any fungal growth, moss or dirt on old wood must be removed and a preservative must be applied.

Sand the surface with medium (120g) sand paper or disc and remove all traces of dust.

Application: Fiddes Exterior High Build Wood Oil is formulated for direct application and does not require thinning. Apply in dry conditions and a minimum of three coats is recommended. Test a small area of wood before applying.

First coat: Apply with a quality brush such as the Mako Woodcare brush evenly and thoroughly. Always stir contents before and during use. Follow the direction of the grain, leaving to dry for 4-6 hours in a warm, dry, well ventilated area. Fiddes Exterior High Build Wood Oil would benefit from being left overnight, before the second application. Sand lightly with a fine (320g) sand paper.

Second coat: Application as above, leaving to dry for approximately 4-6 hours, or overnight.

Third coat: As first application.


  • Test prior to use on a small area
  • Timber must be dry and treated with preservative
  • Minimum three coats
  • Drying time will vary depending on cold, damp or humid conditions
  • All areas must be coated thoroughly to seal
  • To maintain a previous application of Fiddes Exterior High Build Wood Oil, lightly sand area with 150g sand paper and re-apply
  • Available in: 1 litre or 2.5 litre

    Coverage: 20-24 SqMtrs/ litre per coat

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