Garden Decking Treatments

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Recommended
A protective decking oil that nourishes and protects soft and hardwood decking. Available in natural and a range of lightly tinted, wood shades to enhance wooden decks.
  • 2 coats
  • Coverage: 10m²/L
  • 6 hrs drying time
Recommended
A superior decking oil with excellent water repellency that both protects and enhances your wooden decking.
  • 1-2 coats
  • Coverage: 8m²/L
  • 12 hrs drying time
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Available in 2.5L, 5L
Recommended
A long-lasting decking stain rainproof in 90 minutes that reduces greying effects of the sun.
  • 2 coats
  • Coverage: 6.4m²/L
  • 4 hrs drying time
Recommended
A superior formulation that lasts twice as long as standard decking oil. Nourishes and enhances decking boards while providing unrivaled protection against weathering and foot traffic.
  • 2 coats
  • Coverage: 9m²/L
  • 24 hrs drying time
Recommended
A natural UV decking oil that protects against weathering and UV damage
  • 2 coats
  • Coverage: 8m²/L
  • 24 hrs drying time
Recommended
A blend of natural oils modified with urethane resin and enriched with UV filters to reduce greying. Makes decking appear alive and vibrant in tone.
  • 2 coats
  • Coverage: 22m²/L
  • 10 hrs drying time
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Available in 100ml, 2.5L
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
A superior oil-based decking stain with added protection.
  • 1-2 coats
  • Coverage: 8m²/L
  • 12 hrs drying time
More Info
Available in 2.5L, 5L
A versatile varnish-based wood stain for exterior use.
  • 1-2 coats
  • Coverage: 10m²/L
  • 24 hrs drying time
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Available in 1L, 2.5L, 5L
A complete preservative from Ronseal to prevent rot, decay and woodworm.
  • 3 coats
  • Coverage: 8m²/L
  • 24 hrs drying time
Unique double action formulation which provides lasting weather protection with anti-slip properties to make garden decking safer.
  • 2-3 coats
  • Coverage: 12m²/L
  • 4 hrs drying time
More Info
Available in 2.5L, 5L
A microporous oil that feeds and maintains your wood decking drying to a satin-matt finish.
  • 2 coats
  • Coverage: 24m²/L
  • 12 hrs drying time
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Available in 5ml, 750ml, 2.5L
A varnish-based decking stain that colours and protects soft and hardwoods alike.
  • 2 coats
  • Coverage: 10m²/L
  • 1h 30m drying time
A concentrated cleaner to restore and clean decking, makes up to 5 litres.
  • 1-2 coats
  • Coverage: 4m²/L
  • 2 hrs drying time
A biodegradable, odour-free cleaner to remove greying and restore the natural character of sun-bleached or weather damaged wood.
  • 1-2 coats
  • Coverage: 10m²/L
  • 1 hr drying time
More Info
Available in 500ml, 2.5L
Brings life to your old, neglected decking. Fills small cracks and smooths rough surfaces.
  • 2 coats
  • Coverage: 8m²/L
  • 4 hrs drying time
A clear satin-matt decking oil finish with anti-slip properties for application as a top coat.
  • 1 coat
  • Coverage: 24m²/L
  • 10 hrs drying time
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Available in 125ml, 750ml, 2.5L
Remove black fungal growth on any wooden surface.
  • 1-2 coats
  • Coverage: 4m²/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
A water-based cleaner that keeps mould, algae and fungi under control.
  • 1-2 coats
  • Coverage: 4m²/L
  • 24 hrs drying time
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, 5L
Actively protects interior and exterior wood against rot, decay and blue staining mould.
  • 2 coats
  • Coverage: 9m²/L
  • 24 hrs drying time
More Info
Available in 1L, 5L
Penetrates into decking timbers to replace natural oils and resins lost through weathering.
  • 2 coats
  • Coverage: 8m²/L
  • 6 hrs drying time
More Info
Available in 2.5L, 5L
Maintain and clean your decking all year round with this concentrated formula.
  • 1-2 coats
  • Coverage: 75m²/L
  • 30 mins drying time
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Available in 1L, 5L
Seals and protects end grain from the elements.
  • Array coats
  • Coverage: Arraym²/L
  • 4 hrs-12 hrs
    dry time
The highest quality teak oil designed to protect all exterior exotic and hardwood surfaces.
  • 2 coats
  • Coverage: 24m²/L
  • 10 hrs drying time
More Info
Available in 5ml, 750ml, 2.5L
A powerful decking detergent specially formulated to remove dirt, grease, algae and mould.
  • 1 coat
  • Coverage: 12m²/L
  • 16 hrs drying time
A simple brush on end grain preservative, that protects against fungi and insect attack.
  • 1-2 coats
  • Coverage: 7m²/L
  • 60 hrs drying time
Removes green algae, lichen, moss and mould from surfaces including brickwork, paving, decking, plastic and UPVC.
  • 1-2 coats
  • Coverage: 2.5m²/L
  • 1 hr drying time
An effective solvent-based clear wood preservative that provides protection against wet rot, dry rot, wood worm and insect attack.
  • 3 coats
  • Coverage: 6m²/L
  • 24 hrs drying time
Penetrates deep into the wood to kill wood boring insects, their larvae and eggs.
  • 3 coats
  • Coverage: 10m²/L
  • 2 hrs drying time
Fast acting decking restorer that works to transform grey, weathered decking in just 15 minutes.
  • 1 coat
  • Coverage: 8m²/L
  • 4 hrs drying time
An effective way to remove surface coatings from decking including decking paint and varnish type stains.
  • 1 coat
  • Coverage: 4m²/L
  • 2 hrs drying time
Cuprinol Total Deck offers a natural finish that protects garden decking all year round.
  • 1 coat
  • Coverage: 9m²/L
  • 5 hrs drying time
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Available in 2.5L, 5L
A low odour exterior and Interior wood preservative. Perfect for treating wood prior to coating with paint, varnish or sealer.
  • 1 coat
  • Coverage: 4m²/L
  • 4 hrs drying time
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Available in 5L
Effective formula that prevents re-infestation and ensures effective protection for years to come.
  • 2-3 coats
  • Coverage: 3.5m²/L
  • 48 hrs drying time
Ronseal Decking Protector protects your deck against the rain and sun. Rain can lead to rot, and the sun can turn it grey. It waterproofs to keeps your deck looking great and protected from the weather.
  • 2 coats
  • Coverage: 6m²/L
  • 1h 30m drying time