Exterior wood preservatives and treatments are used to protect outdoor timber from moisture, fungal decay and insect attack, keeping fences, decking, sheds and garden furniture looking their best. These products penetrate or coat the wood to repel water, prevent mould and discourage wood-boring insects, making them ideal for use on new builds or as part of seasonal upkeep. Available in clear, tinted or coloured finishes, they can either keep the natural grain visible or refresh painted surfaces, and there are options for different timbers and application methods such as brushing, spraying, or dipping. Regular maintenance helps maintain appearance and performance in changing weather.
Furniture Clinic 5L Wood Sealer & Wood Preserver, Clear Invisible & Waterproof Protective Barrier for Fences, Furniture & Sheds
Sponsored
Roxil Wood Waterproofing Liquid (5L Clear) Wood Preserver Outdoor, Wood Sealer for Decking, Fence, Sheds and Furniture
Sponsored
Ronseal Total Clear Matt Fence & shed Wood Preserver, 5L
Roxil Wood Waterproofing Liquid (5L Clear) Wood Preserver Outdoor, Wood Sealer for Decking, Fence, Sheds and Furniture
Roxil Wood Waterproofing Liquid (2x5L & Sprayer) Wood Preserver Outdoor, Wood Sealer for decking, Fence, Sheds and Furniture
Rustins Quick Dry Shed and Fence Clear 5L
2 options available
Furniture Clinic 5L Wood Sealer & Wood Preserver, Clear Invisible & Waterproof Protective Barrier for Fences, Furniture & Sheds
Barrettine Wood Preserver Clear - 5L
Bartoline Dark Brown Matt Creocote wood treatment, 4L
Barrettine Protective Treatment Clear - 5L
Ronseal Garden Clear Matt Decking Hardwood & softwood Protector, 5L
Ronseal 5 Year Fence Life+ Sage Matt Fence & shed Treatment, 12L
2 x 4L CREOSEAL GOLDEN LIGHT BROWN Oil Based Fence Timber Paint Creocote - 8L
Roxil Wood Protection Cream (1L) - Wood Sealer, Waterproofing Clear Treatment and Preserver for Fence, Decking, Furniture, Shed
Bartoline Light Brown Matt Creocote wood treatment, 4L
Roxil Wood Preserver (5L Clear) Odourless, Advanced Protection Against Dry Rot, Wet Rot, Fungal Attack and Woodworm Infestation
Sadolin 5028568 Extra Durable Woodstain Mahogany 5 litre SAD5028568
28 options available
Roxil Wood Waterproofing Liquid (2x5L Clear) Wood Preserver Outdoor, Wood Sealer for decking, Fence, Sheds and Furniture
Ronseal One Coat Charcoal Grey Matt Medium base Exterior Shed & fence Protector Wood paint, 5L Tub
Ronseal 5 Year Fence Life+ Slate Matt Fence & shed Treatment, 12L
Soluguard Woodworm Treatment - Ready For Use High Strength Woodworm Killer (5 Litre, Clear)
Bona Decking Oil Neutral 2.5 litre
Soluguard Woodworm Treatment - Ready For Use High Strength Woodworm Killer Spray (500ml, Clear)
Roxil Wood Preserver 1L Clear - Odourless Outdoor protection against Dry rot, Wet rot, Fungal decay, and Woodworm.
Soluguard Woodworm Treatment - Ready For Use High Strength Woodworm Killer Spray (1 Litre, Clear)
Roxil Wood Protection Cream (3L) - Wood Sealer, Waterproofing Clear Treatment and Preserver for Fence, Decking, Furniture, Shed
Wood Waterproofing Solution, 5 Litres, Clear Invisable Finish For Wood Preserving of Fences, Decking, Sheds and Furniture
Sadolin Extra Durable Woodstain Advanced UV Protection Ebony750ml
Bird Brand 4 Litre Creocote Timber Treatment -Dark
Rustins Quick Dry Timberlife Clear 1L
2 options available
Osmo Power Gel Green Decking & furniture Reviver, 500ml
Ronseal Garden Clear Decking Wood Protector, 750ml
Johnstone's Trade Woodworks Dark Oak Shed & Fence Treatment - 5L
7 options available
Bird Brand Creoshield Timber Treatment Black 4 Litre
Sadolin Extra Durable Woodstain - Advanced UV Protection Redwood 750ML
Roxil 100 Green Mould, Algae & Lichen Killer 5L and 2 x Roxil Wood Waterproofing Cream Bundle for Decking, Shed, Fence and Others
Walther Strong HD Timber Coating - 1L Rubberised Waterproof Timber Protection
Johnstone's Shed & Fence Dark Oak - 5L
2 options available
Barrettine Creocote 4L - Light
Cuprinol Clear Decking & furniture Wood Restorer, 1L
Barrettine Universal Preserver - 5L
Sadolin Extra Durable Woodstain Advanced UV Protection Light Oak 750ml
Johnstone's Shed & Fence Forest Green - 5L
2 options available
Ronseal - Garden Paint 2.5L - Pewter Grey
24 options available
Roxil Wood Cleaning & Protection Sprayer Kit 25m² - Wood Sealer & Cleaner for Outdoor Decking, Shed, Fence, Garden Furniture
Johnstone's Trade Woodworks Teak Satin Finsh Woodstain - 750ml
Bird Brand Creoshield Timber Exterior Wood Treatment Dark - 4 Litre
Johnstone's Garden Colours Black 1L
Johnstone's Trade Woodworks Dark Chestnut Shed & Fence Treatment - 5L
Roxil Wood Scrub Gel (1L) - Oxalic Acid-Based Cleaner and Reviver for Weathered Outdoor Timber, Decking, Fence & Garden Furniture
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