Wood preservative treatments are essential for protecting timber against rot, fungi, mould, woodworm, and insect attack. By deeply penetrating the wood fibres, these treatments create a protective barrier that helps prolong the life of wooden structures exposed to harsh environmental conditions or high-moisture areas.
Typically used on garden furniture, sheds and fencing, wood preservatives come in either solvent or water-based formulas. Each type offers different benefits, with solvent-based preservatives, such as Barrettine Premier Wood Preserver providing deep, long-lasting protection, while water-based alternatives like Protek Wood Preserver ++ offer a low-odour, eco-friendlier option suitable for residential use.
Preservative treatments, including Ronseal Total Wood Preservative, often contain biocides and fungicides that actively prevent decay and deter wood-boring insects. Some products also include water-repellent agents and UV filters, offering additional surface protection against rain and sunlight. Coloured preservatives, in particular Cuprinol Ultimate Garden Wood Preserver, provide a decorative finish while protecting, whereas clear versions maintain the natural look of the wood.
Application is straightforward—treatments can be Brushed, or Sprayed, depending on the product and project requirements. It's recommended to apply a preservative before finishing with paint, stain, or oil, ensuring the timber is protected from within.
Whether you’re maintaining exterior joinery, garden structures, or treating interior timbers in high-moisture environments, wood preservative treatments provide essential first-line defence, helping reduce the need for costly repairs or replacements over time.
Key Benefits:
•Protects against rot, mould, fungi, and woodworm
•Deep-penetrating, long-lasting timber protection
•Available in either solvent or water-based formulations
•Clear and coloured options to suit aesthetic preferences
•Suitable for decking, fencing, sheds, cladding, and interior timbers
Summary:
Wood preservative treatments from brands like Cuprinol and Ronseal are a vital part of woodcare, providing essential protection against rot, fungi, and insect attack. By deeply penetrating the timber, they help prolong the life of wooden structures exposed to moisture and environmental wear. Used as a first-line defence, preservative treatments prepare wood for further finishing while reducing the risk of costly repairs over time.
