Say goodbye to warped timber, high-maintenance walls and sleepers that crack under pressure. Concrete sleepers are the ultimate solution for stronger, longer-lasting and even more stunning retaining walls.

Engineer-certified, reinforced with N12 Reo bars and hot-dipped galvanised for decades of durability, Our concrete sleepers are built to withstand the elements, hold back the earth and define your outdoor space – no warping, no termites, no stress.

A Sleeper for Every Vision

Forget one-size-fits-all solutions. Apex offers a range of concrete sleeper styles to suit your project, whether you’re creating a modern masterpiece or a natural stone-look feature.

With no need to adjust your design to fit limited product sizes, the multiple size options from 1000mm to 2400mm slash your need for extra cuts, unnecessary joints and wasted material – because your retaining wall should fit your space, not the other way around.

Stronger, Smarter, Easier to Install

Retaining walls can experience problems over time including shifting soil, rotting timber and ongoing maintenance that drain time and money. Our concrete sleepers solve these issues with:

• Unmatched Strength – Reinforced with N12 Reo bars and fully engineer-certified for long-term structural integrity
• Zero Maintenance – No staining, painting or sealing required
• No Rot, No Termites – Concrete sleepers won’t warp, split or become infested
• Easy Installation – Pre-drilled holes and precision engineering make installation simple and fast

With concrete sleepers, retaining walls become a set-and-forget solution that won’t require costly repairs.

Complete Your Wall with Posts, Caps & Brackets

A retaining wall is only as strong as its foundation, which is why Apex also offers high-quality structural supports.

• C & H Posts – Hot-dipped galvanised for long-term durability
• Post Caps – Available in standard, corner and 45° options for a clean, professional finish
• Fence Brackets – Designed for a seamless fence-to-wall connection
• Drainage Solutions – Agi Pipe and Geo Matting available to improve water management and prevent damage

Everything you need for a rock-solid retaining wall is available in one place.

Why Concrete Sleepers? Anything Less is a Compromise

• Built to Last Over 30 Years – Fully engineer-certified, tested and manufactured to withstand the elements
• Perfect for Builders and Landscapers – Designed for fast, easy installation
• Proudly Australian Made – Manufactured in Queensland using locally sourced materials
• Tougher Than Timber, Smarter Than Stone – The natural look of wood or stone without ongoing maintenance, rot or warping

Our concrete sleepers aren’t just a product – they’re a powerful solution for retaining walls that last.