Pressure Treated 3×1 Timber

Our 75mm x 22mm sawn treated 3×1 timber is a practical and dependable choice for a wide range of exterior building and landscaping applications. Supplied rough sawn, it delivers a natural, rustic finish that’s ideal where character and strength matter more than a planed look.

Made from pressure‑treated softwood, this 3×1 timber is designed to withstand the elements. The treatment process helps protect against rot, fungal decay and insect attack, making it well suited to long‑term outdoor use. Whether you’re building fencing panels or adding detail to a garden structure, this timber offers both durability and visual appeal.

Thanks to its versatile 75 x 22mm finished size, this timber is especially popular for hit and miss fencing, Yorkshire boarding, cladding projects and general fencing. Any cut ends should be sealed with an End Seal Preservative to maintain treatment performance.

Key Features of 75mm x 22mm Timber

• Finished size: 75mm x 22mm (3×1 timber).
• Rough sawn surface for a traditional, rustic appearance.
• Pressure treated for enhanced outdoor durability.
• Suitable for fencing, cladding, Yorkshire boarding and more.
• Ideal for garden and exterior construction project.

Please note: Timber is a natural product. Finish, colour and sizes may vary from illustration and description. While every care is taken to provide you the best material, with it being natural it can move, split, warp, twist, swell and shrink.