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The Marina

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The Marina Smooth Bevelled Edge Concrete Sleeper by Sunset Sleepers

The Marina Smooth Bevelled Edge range is one of the most versatile concrete sleeper solutions available, offering a balance of aesthetic appeal and structural performance. Its smooth, uniform finish makes it a popular choice for modern landscapes, while the bevelled edge detail provides a refined look that elevates the overall wall design.

Available in a wide range of lengths, thicknesses and colours including charcoal and plain grey, these concrete sleepers are engineered for versatility across everything from garden beds and boundary walls to large-scale structural retaining walls. With multiple width options (80mm, 100mm and 120mm), you can select the right strength and load capacity to suit your project requirements.

These sleepers are suitable for both domestic and commercial applications, including retaining walls, garden edging, sleeper stairs and civil projects. Depending on the selected thickness and reinforcement, Marina sleepers can support varying retained heights, making them ideal for everything from low garden walls through to engineered structural builds.

With multiple sizes available—from compact 1.2m sleepers through to longer 3.0m lengths—you can optimise your installation for efficiency, reducing joins and improving overall wall strength. Combined with compatible galvanised steel posts and drainage systems, the Marina range forms a complete retaining wall solution designed for performance and longevity.

If you’re looking for a modern, durable and low-maintenance concrete sleeper, the Marina Smooth Bevelled Edge range is a proven choice across Victoria for both trade professionals and DIY projects.

Shop for Galvanised Retaining wall Steel Posts online and get it delivered anywhere within Victoria, Australia - Manufactured and Sold by Sunset Sleepers

Steel Posts

We stock all steel lengths for your retaining wall project.

Galvanised Steel Fence Brackets for Retaining Walls Sold by Sunset Sleepers

Accessories

Explore our range of retaining wall supplies.

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Price
Price - slider
$ — $
Prices shown are per sleeper and include GST. Delivery charges not included in price.
Width
Width
Length
Length
Colour
Colour
Pattern/Texture Finish
Pattern
Strength
Strength
Reinforcement
REO Bars
Retaining Wall Height
Max Height