Wood Preservative

Say goodbye to wood rot, algae and mould with a quality wood preservative - whether you're looking for a cost effective creosote substitute, a dedicated Woodworm Killer or a superior solvent-based wood preserver treatment you'll find a great range of solvent and water-based wood preservers to suit any budget and project.

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Displaying 26 products

Barrettine Premier Wood Preserver
Barrettine Premier Wood Preserver
  4.9/5.0  (2893)
£15.79 - £38.95
A solvent-based wood preservative treatment that offers microporous protection against wood rot, fungi, decay, mould and insect attack. Available in clear and a range of attractive wood tone colours.
  • 2-3 coats
  • 6m² per litre
  • 12 hrs drying time
More info
Available in 1L, 5L
Barrettine Wood Protective Treatment
Barrettine Wood Protective Treatment
  4.9/5.0  (1143)
£13.30 - £27.69
A UV-resistant, deep penetrating, low odour wood protective treatment for all exterior wood that is harmless to beneficial insects and plants when dry. Solvent-based formula is available in clear, green and a range of attractive wood tone colours.
  • 2-3 coats
  • 6m² per litre
  • 48 hrs drying time
More info
Available in 1L, 2.5L, 5L
Ronseal Shed and Fence Preserver
Ronseal Shed and Fence Preserver
  4.9/5.0  (475)
£35.16
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
Ronseal Total Wood Preservative
Ronseal Total Wood Preservative
  4.9/5.0  (301)
£35.25
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 5L
Special Offer
Osmo WR Base Coat 4005
Osmo WR Base Coat (4001)
  4.8/5.0  (147)
£17.49 - £53.15 Was £18.91 - £57.46
Save 7%
A clear, exterior wood preserver that protects against mildew, rot, blue stain and wood boring insects whilst reducing wood swelling and shrinkage
  • 1 coat
  • 6m² per litre
  • 12 hrs drying time
More info
Available in 750ml, 2.5L
Barrettine Premier Universal Preserver
Barrettine Premier Universal Preserver
  4.9/5.0  (146)
£13.99 - £34.99
A low-odour wax-free wood preservative treatment that offers microporous protection against wood rot, fungi, decay and mould. Ideal for use with water-based paints and stains.
  • 2-3 coats
  • 6m² per litre
  • 12 hrs drying time
More info
Available in 1L, 5L
Special Offer
Osmo Wood Protector 4006
Osmo Wood Protector (4006)
  5.0/5.0  (142)
£10.91 - £65.94 Was £11.80 - £71.29
Save 7%
An oil and wax based biocide-free wood preservative for interior and exterior use and ideal for high moisture environments.
  • 1 coat
  • 8m² per litre
  • 24 hrs drying time
More info
Available in 125ml, 750ml, 2.5L
Cuprinol Shed and Fence Protector
Cuprinol Shed and Fence Protector
  4.9/5.0  (181)
£29.45
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
Cuprinol Ultimate Garden Wood Preserver
Cuprinol Ultimate Garden Wood Preserver
  4.8/5.0  (150)
£18.53 - £42.01
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
Cuprinol Exterior Wood Preserver
Cuprinol Exterior Wood Preserver
  4.8/5.0  (72)
£32.44
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
Barrettine Premier Woodworm Killer
Barrettine Premier Woodworm Killer
  5.0/5.0  (67)
£11.95 - £31.25
Quickly eliminate and protect against woodworm and woodboring insects.
  • 2 coats
  • 5m² per litre
  • 48 hrs drying time
More info
Available in 1L, 2.5L, 5L
Cuprinol Wood Preserver Clear
Cuprinol Wood Preserver Clear
  4.7/5.0  (16)
£14.46 - £45.13
A clear, water-based wood preservative treatment for interior and exterior timber. Prevents insect attack, rot and decay. The wax-free formula makes it ideal for treating wood prior to applying water-based wood paints and stains.
  • 2 coats
  • 5m² per litre
  • 16 hrs drying time
More info
Available in 1L, 5L
Special Offer
Osmo End Grain Sealing Wax thumb
Osmo End Grain Sealing Wax (5735)
  5.0/5.0  (31)
£18.79 Was £20.31
Save 7%
Seals and protects end grain from weathering and moisture to preserve exterior timbers.
  • 2 coats
  • 5m² per litre
  • 4 hrs drying time
More info
Available in 375ml
Sadolin Quick Drying Wood Preserver
Sadolin Quick Drying Wood Preserver
  4.9/5.0  (25)
£43.03
Combat wood rotting funghi and insects with this high-quality wax-free wood preserver. Ideal for treating wood prior to applying water-based paints and stains.
  • 2 coats
  • 10m² per litre
  • 24 hrs drying time
More info
Available in 2.5L
Barrettine Premier Woodworm Killer Spray
Barrettine Premier Woodworm Killer Spray
  4.9/5.0  (12)
£9.98
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
Cuprinol 5 Star Complete Wood Treatment
Cuprinol 5 Star Complete Wood Treatment
  5.0/5.0  (7)
£18.69 - £55.75
An interior-use only, clear, water-based, all-purpose treatment to prevent insect attack, re-infestation and fungal decay.
  • 2-3 coats
  • 3.5m² per litre
  • 48 hrs drying time
More info
Available in 1L, 2.5L, 5L
Ronseal Decking End Grain Protector
Ronseal Decking End Grain Protector
  5.0/5.0  (9)
£14.64
Waterproofs and protects cross cut end grains against water damage which can lead to rot and decay. Rainproof in 90 minutes.
  • 2 coats
  • 8m² per litre
  • 24 hrs drying time
More info
Available in 750ml
Protek Wood Preserver ++
Protek Wood Preserver ++
  5.0/5.0  (11)
£17.40 - £52.20
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
Barrettine End Grain Preserver
Barrettine End Grain Preserver
  5.0/5.0  (8)
£23.79
A solvent-based end grain preserver which deeply penetrates to protect against wood boring insects, wood rotting fungi and blue stain.
  • 2 coats
  • 5.5m² per litre
  • 24 hrs drying time
More info
Available in 1L
Ronseal Multi Purpose Wood Treatment
Ronseal Multi Purpose Wood Treatment
  4.9/5.0  (8)
£26.36 - £35.10
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
Need advice on which products to choose?
Call our wood wizards on 01303 213838 or we can call you back
Barrettine Water Seal
Barrettine Water Seal
  5.0/5.0  (16)
£25.95
A deep penetrating water seal perfect for bricks, aged concrete, render, painting, terracotta and wood.
  • 2 coats
  • 8-10m² per litre
  • 48 hrs drying time
More info
Available in 5L
Ronseal Woodworm Killer
Ronseal Woodworm Killer
  5.0/5.0  (7)
£20.80 - £33.46
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
Polyvine Stone and Brick Protector
Polyvine Stone and Brick Protector
£29.02 - £104.21
A water-based, moisture barrier for stone, plaster, brick and slate. Stops mould & fungal growth. Contains UV filters.
  • 1 coat
  • 17m² per litre
  • 30 mins drying time
More info
Available in 1L, 4L
Cuprinol Woodworm Killer
Cuprinol Woodworm Killer
  5.0/5.0  (1)
£18.64 - £50.93
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 1L, 5L
Sandtex Brickwork Waterproofer and Protector
Sandtex Brickwork Waterproofer and Protector
£22.62
Prevents brickwork, concrete, stone and plaster from being damaged by rain, ice, snow and frost
  • 2 coats
  • 6m² per litre
  • 5 hrs drying time
More info
Available in 5L
Sandtex Quick Drying Stabilising Solution
Sandtex Quick Drying Stabilising Solution
£24.57
A quick drying solution that seals chalky, dusty or weathered surfaces
  • 2 coats
  • 37.5m² per litre
  • 5 hrs drying time
More info
Available in 2.5L