Premium Galvanised Steel Posts & Accessories for Retaining Walls Burleigh Heads & Gold Coast Region

Galvanised Steel Posts

Each joiner is pre-drilled for quick and secure assembly with our steel fence brackets, ensuring a hassle-free installation.

All posts are hot-dipped galvanised for superior corrosion resistance, making them an ideal choice for coastal areas like Burleigh Heads, where extra protection from the elements is essential.

Whether you’re a DIY landscaper or a professional builder, our steel posts are the perfect complement to your retaining wall – combining strength, longevity, and ease of installation.

Browse our complete range of galvanised steel posts today and find the ideal solution for your retaining wall project in Burleigh Heads and across the Gold Coast.

100-UC H14.8 H-Channel Galvanised Steel Beam Middle Joiner Post to Support The Middle Panels of a 80mm Concrete Sleeper Retaining Wall by Metwall

100UC14.8 H-CHANNEL Steel Posts

For middle joins

Length Weight
400mm 6kg
800mm 12kg
1200mm 18kg
1600mm 24kg
2000mm 30kg
2400mm 36kg
2800mm 42kg
100 PFC C-Channel Galvanised Steel Beam Posts to Support The End Panels of a 80mm Concrete Sleeper Retaining Wall by Metwall

100UC14.8 C-CHANNEL Steel Posts

For end joins

Length Weight
400mm 3.4kg
800mm 6.8kg
1200mm 10.2kg
1600mm 13.6kg
2000mm 17kg
2400mm 20.4kg
2800mm 23.8kg
100PFC Welded 90 Degree Corner Galvanised Steel Right Angle Joiner Posts to Support The Right Angle Deviations of a 80mm Concrete Sleeper Retaining Wall by Metwall

100PFC Welded 90° CHANNEL Steel Posts

For corner joins

Length Weight
400mm 6.8kg
800mm 13.6kg
1200mm 20.4kg
1600mm 27.2kg
2000mm 34kg
2400mm 40.8kg
2800mm 47.6kg

Sizes

Length Width Thickness Application Use
580mm 100mm 3mm Timber Fences
580mm 100mm 6mm Steel & Colorbond Fences

Specifications

Type Feature
Material Galvanised steel
Styles Arrow (shark fin) fence bracket
Fixings Nuts & bolts included

Galvanised Fence Brackets (Shark Fins) — Arrow Style

Lock your fence off to your retaining wall posts with our heavy-duty galvanised Arrow fence brackets, commonly called shark fins.

Built for Australian conditions, these brackets give you a fast, reliable way to mount timber, steel or Colorbond® fence rails to steel retaining wall posts—clean, strong and corrosion-resistant.

Features:

NEW

Metwall Easy Lifter

This simple yet effective Certified lifting device will save time and money across all facets of onsite deliveries and onsite movement of building products around a building site.

In particular, the handling onsite of Concrete Sleepers & Structural Steel.

Traditionally the only way of unloading concrete sleepers with a crane is to “choke” the pack using soft slings. This is not only time consuming but also very harsh on the slings, which frequently require replacement. Furthermore, the choking of sleepers promotes cracking as the Sleepers are compressed.

Using the Easy Lifter, is simple. You attach it once to the crane and lift from the ends of the pack.

Rated for 3000kg per set, means less lifts and less handling of Slings

Key benefits for Concrete Sleeper deliveries:

Industries that the Easy Lifter could be utilised:

Available Widths

Width Rated Capacity
870mm 3000kg per set
1070mm 3000kg per set

Inclusions

Qty. Inclusion
4x Rated D Shackles
2x Base Plates

Slings, shackles, and chains are available by request.

Retaining Wall Accessories

Enhance the performance and longevity of your Metwall retaining wall with these expertly selected accessories:

Plastic Wedges (Packers)

Ensure a snug, secure fit for your sleepers with high‑strength plastic wedges. These simple yet vital tools eliminate movement between sleepers and steel posts, removing the need to bolt before backfilling—perfect for a clean, efficient installation.

Geofabric Rolls 50M Length

Optimal drainage and soil stability are the bedrock of any durable retaining wall. Made from rotationally spun polyester fibers, geofabric (also known as “bidim”) offers permeability and filtration—allowing water to pass while preventing soil migration.

Agi Pipe (100mm) with Sock

Designed with precision and durability in mind, our drainage pipe is specifically engineered to optimise water flow and prevent soil erosion, safeguarding the structural integrity of your retaining walls for years to come.

Builders’ Plastic Film

Protect your wall infrastructure and backfill with multi-use builders’ plastic film. Low-density polyethylene sheets are made from 100% recycled material and fully recyclable, offering a cost-effective, sustainable barrier for moisture, dust, and debris control.

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