Premium Range 75-120mm Concrete Sleepers

For those seeking a reliable and effective support system for their construction or landscaping projects, 50MPA Range 75-120mm Concrete Sleepers are the way to go. Whether you’re a contractor or a DIY enthusiast, these sleepers will provide the strength and durability you need to get the job done right.

Shop our selection or call Retaining Wall Supplies at 0485 856 986 today and take the first step towards your retaining wall project.

Premium Range 75–120mm concrete sleepers for retaining walls

Premium 75–120mm Concrete Sleepers – 50MPa Strength You Can Rely On

Our 50MPa premium range concrete sleepers (75mm to 120mm thick) are engineered for tough conditions and heavy-duty retaining wall builds across Melbourne. With enhanced compressive strength and steel reinforcement, they’re ideal for high-load applications like driveway walls, boundary fences, or tiered garden beds.

These sleepers are manufactured to AS3600/2009 standards, reinforced with 2 x N12 ACRS-certified bars, and built to handle both vertical and lateral pressure in soil retention. Available in a variety of textured finishes and colours, they deliver both structural performance and visual appeal.

Wall-Ready Durability for Residential and Trade Projects

Choose from multiple lengths and thicknesses depending on your wall height and post spacing. These sleepers pair perfectly with 150UC or 200PFC galvanised steel posts, and are certified for use in walls up to 4.5 metres high when installed correctly.

Whether you’re a contractor, builder, or DIYer, these 50MPa sleepers offer superior strength, reduced cracking risk, and longer life under pressure. Pickup is available from our Melbourne yards in Dandenong and Officer, or we can deliver to Brisbane, Sydney, and surrounding regions.

Contact us for a free consultation and quote today! Click here or give us a call at 0485 856 986.