5×3 Post – Sturdy for Long-Lasting Fencing
Our 125mm x 75mm redwood post (5×3 post) is a top choice for building solid, durable fences. Cut from high-quality timber and pressure treated to Use Class 4 to withstand the environment. The 125mm x 75mm dimensions give it an ideal balance of strength and usability, making it an excellent option for supporting fence panels or other outdoor projects.
This redwood 5×3 post offers a strong support, which makes it suitable for a range of uses beyond standard fencing. The Use Class 4 pressure treatment offers protection against moisture, decay, and wood-boring insects, giving you an desired lifespan of up to 15 years (though it’s not a guarantee).
Key Points About the 5×3 Post:
- 125mm x 75mm (5″ x 3″), perfect for fence support and other landscaping needs.
- Pressure-treated to Use Class 4 for added protection, with a desired lifespan of up to 15 years – this varies depending on location of installation and is not guaranteed.
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.


