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We stock all steel lengths for your retaining wall project

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Concrete Sleeper Widths
Narrow down your online search for concrete sleepers by the width of the concrete sleeper. Sunset Sleepers currently manufactures four types of concrete sleeper widths:
- 80mm: The standard and most commonly used Concrete Sleeper, which comes in 80mm width. These sleepers use the 100mm width galvanised steel posts (yes, very confusing)
- 100mm: When engineers request a more robust retaining wall, the 100mm with heavy-duty concrete sleepers are the choice of sleepers, which also require 150mm galvanised steel posts
- 120mm: The 120mm Width Super Heavy Duty Concrete Sleepers are for particular structural retaining wall projects of up to 7.5m in height.
- 150mm: We also manufacture 150mm Width Concrete Sleepers, which are manufactured under your engineering requirements.
Note that these last two wider sleepers are only made in the smooth bevelled edge style.
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50mm Width (Thickness) Concrete Sleepers (2)
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80mm Width (Thickness) Concrete Sleepers (48)
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100mm Width (Thickness) Concrete Sleepers (44)
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120mm Width (Thickness) Concrete Sleepers (11)
All of our concrete sleeper are manufactured with 2x N-12 Reo Bars (with the exception of the 3m long concrete sleepers, which include 3x N12 Reo Bars).
If you’re looking for any other concrete sleeper widths please do not hesitate to contact our support team and let them know what you’re interested in, and they’d be more than happy to help put you in the right direction.

Steel Posts
We stock all steel lengths for your retaining wall project.

Accessories
Explore our range of retaining wall supplies.