Image of concrete sleepers in use in backyard.


Concrete Sleepers by Aussie Concrete Products

Retaining walls are more than just a visual feature. Purpose built to retain the earth behind them, you need something solid, strong and dependable to withstand constant pressure.

Aussie Concrete Products manufactures high-quality precast concrete and steel retaining wall products. Durable, solid, strong and engineered to live up to their 35-year warranty*, choose from a range of finishes to reflect your style.


Frequently Asked Questions

Most councils require that any retaining walls over 1.0m in height from natural ground level are subject to building approval. Furthermore, any retaining wall that is less than 1.5 metres away from a building or other retaining wall also requires building approval.

Yes all Pioneer products meet Australian Standard for Earth Retaining Structures (AS 4678-2002).

Yes, all of ACP products come with a 35-year guarantee.

Concrete sleepers can be cut using a diamond blade, under running water. Be sure to seal up the exposed steel with a gal paint or tar paint, to prevent rusting. Please note that cutting your ACP concrete sleeper will void your 35-year warranty on the sleepers cut.

This is not a product fault, this is called efflorescence. Efflorescence is the migration of a salt to the surface of a porous material, where it forms a coating. The essential process involves the dissolving of an internally held salt in water, or occasionally in another solvent.


Refer to the following table for a quick overview of the ACP Sleeper range.

ProductSize LxWxH (mm)Weight per Unit (kg)Colours / TexturesDelivery lead time
Pioneer1580x200x75mm54-62kgIronbark, Gumtree, Sandstone Effect, Slate, Smooth Grey, Smooth Charcoal48 Hours (Mon-Fri)
Pioneer1200x200x75mm45kgSmooth Grey, Smooth Charcoal48 Hours (Mon-Fri)
Pioneer2000x200x75mm77kgSmooth Grey, Smooth Charcoal48 Hours (Mon-Fri)
Pioneer2400x200x75mm93kgSmooth Grey, Smooth Charcoal48 Hours (Mon-Fri)
Pioneer2400x200x50mm92kgSmooth Grey48 Hours (Mon-Fri)
100UC*750mm-3950mm*13kg-52kgGalvanised Grey48 Hours (Mon-Fri)
100PFC**600mm-2800mm*6kg-28gGalvanised Grey48 Hours (Mon-Fri)

*100UC (Universal Channel) available in sizes from 750mm (suitable for a 400mm retaining wall) up to 3950mm *(2.0m retaining wall) in increments of 400mm (750mm, 1150mm, 1550mm, 1950mm … 3950mm).

**100PFC (Parallel Flange Channel) available in sizes from 600mm (suitable for a 200mm retaining wall) up to 2800mm *(1.4m retaining wall). They are available in 200mm retaining wall height increments (600mm, 800mm, 1200mm, 1600mm … 2800m) 

Ready to buy? Head on over to our online store and get your next Landscaping Project underway.



Concrete Sleeper Selection

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Frontier Sleeper Range

Frontier Sleeper Range

When you do-it-yourself with FRONTIER you’re using a reinforced retaining wall system that has been designed & engineered specifically for retaining walls, garden beds and edging up to a height of 900mm.

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Small image of pioneer concrete sleepers.

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