Post Bases

Post Bases

Post bases are essential connectors used to securely fix timber or steel posts to concrete foundations, slabs, walls, or other structural surfaces. They provide a strong, durable, and stable connection while protecting posts from direct ground contact, reducing moisture exposure and extending the lifespan of the structure.

Our range of post bases includes solutions for pergolas, fences, carports, timber frame structures, garden buildings, decks, gazebos, agricultural buildings, and steel constructions. Whether you need a base for new concrete foundations or for fixing onto existing concrete, we offer professional solutions for both structural and decorative applications.

Types of Post Bases

• Square post bases – Designed for square timber or steel posts. Available in multiple sizes for the most common construction dimensions.

• Round post bases – Ideal for round timber poles, garden structures, and fencing applications.

• U-shaped post bases – Classic and versatile supports where the post sits inside a U bracket, providing strong lateral support and easy installation.

• Knife post bases – Modern concealed-style bases where a steel plate is inserted into the timber for a cleaner architectural appearance.

• Heavy-duty pillar and column bases – Reinforced post bases designed for demanding structural applications, offering high load capacity, increased stability, and excellent load transfer.

Installation Types

• Bolt-down post bases – Fixed onto existing concrete using concrete screws, anchor bolts, or expansion anchors. Ideal for renovations, terraces, pergolas, and fast installations.

• Cast-in post bases with rebar – Installed directly into fresh concrete for maximum strength and stability in structural or high-load applications.

Suitable Materials

Our post bases are suitable for:

• Timber posts

• Glulam beams

• Steel posts

• Structural timber construction

• Indoor and outdoor projects

Finish

All our post bases are manufactured from hot-dip galvanized steel, providing high corrosion resistance and excellent durability for outdoor and demanding environments.

Concrete Fixings

For safe and professional installation, we recommend using:

• Concrete screws

• Bolt Anchors

Also explore our range of concrete fixings compatible with post bases and structural installations.

With a wide selection of sizes, load capacities, and fixing options, our post bases provide reliable and professional solutions for both DIY projects and demanding structural construction.