5×5 Post 8ft

5×5 gate post 8ft long manufactured to provide a strong, durable, and reliable solution for hanging timber gates and supporting heavy-duty fencing installations. With a finished size of approximately 125mm x 125mm and a length of 2.4 metres, this post is designed specifically for applications where strength, stability, and long-term performance are essential.

Each 5×5 gate post is produced from quality softwood timber and fully pressure treated through a tanalisation process. This treatment allows preservative to penetrate deep into the timber fibres, providing long-lasting protection against rot, fungal decay, and insect attack. As a result, the post is suitable for direct ground contact and year-round outdoor use in a wide range of environments.

The substantial 125mm x 125mm section offers significantly greater strength than standard fencing posts, making it particularly well suited for use as a gate post. Gates place additional strain on posts due to their weight and repeated movement, and the larger section size helps reduce flexing, twisting, and long-term movement. This ensures gates remain aligned and operate smoothly over time.

This 8ft (2.4m) length provides ample depth for secure installation below ground level while still allowing sufficient height above ground to support full-height gates. When installed correctly, the post offers excellent resistance to movement caused by gate operation, wind loading, and ground conditions, making it a dependable choice for both domestic and trade installations.

Each post is finished with a four way weather top. This design helps shed rainwater away from the top of the post, reducing moisture absorption and surface wear over time. The weathered top not only improves durability but also gives the post a clean and professional appearance once installed.

5×5 gate posts are commonly used for hanging single and double timber gates, including featheredge, shiplap, and framed gates. They are also suitable for use at key structural points within fencing runs where additional strength is required, such as corners or changes in direction near gate openings.

Fully tanalised gate posts are valued for their longevity and reduced maintenance requirements. Unlike untreated or surface-treated timber, full pressure treatment protects the post throughout its entire cross-section. This significantly reduces the risk of premature failure and helps extend the overall lifespan of the gate installation.

For installation, it is important that gate posts are set securely and correctly. **Pro Tip: We don’t advise fitting these posts with post mix if you’re hanging gates on them. Post mix simply doesn’t go off strong enough for the long-term demands placed on gate posts.** Instead, a traditional concrete mix is recommended to provide a stronger and more stable footing capable of supporting the weight and movement of gates over time.

When installing, care should be taken to ensure the post is positioned plumb and set to an appropriate depth. Accurate installation is essential for gate alignment and smooth operation. Taking the time to install gate posts correctly helps prevent issues such as sagging gates, binding, or uneven gaps in the future.

The natural timber finish allows the post to blend seamlessly with a wide range of fencing and gate styles. It can be left to weather naturally or finished with a suitable paint or stain if a specific appearance is required. Any additional finishes should be compatible with pressure-treated timber to maintain the effectiveness of the tanalisation.

This 5×5 gate post is suitable for both domestic and trade use. It can be used in new gate installations or as a replacement where existing posts have failed or are no longer providing adequate support. Its strength and durability make it a popular choice with contractors, landscapers, and homeowners alike.

The 5×5 gate post offers a dependable solution for installations where strength and stability cannot be compromised. Its combination of a heavy-duty section size, full tanalisation, and weathered top makes it ideal for demanding outdoor applications.

If you are looking for a strong, long-lasting timber gate post designed to support the weight and movement of gates, the 5×5 gate post 8ft long provides the performance and reliability required for professional-quality installations.