Plan out your wall.
How to build retaining wall with concrete sleepers.
Lay the first course of sleepers and fix by inserting metal rods through pre drilled holes into the footings as shown above.
Maintenance free concrete sleepers will not rot burn warp split or flake and is resistant to termites white ants.
In fact this system is a great option for diy.
Using sleepers as your posts costs about a third of the price of h beams.
Install a drain behind the wall.
For example if your wall is going to be 800mm high the holes for your posts should be 500mm deep.
The benefits of using a durawall concrete sleeper retaining wall are numerous.
Lay the first course of sleepers levelling them with sub base and leaving gaps for drainage.
Dig down to firm ground.
Once the concrete is set you can fix the backs of the sleepers together to strengthen it using.
Continue building to the top.
How to build a concrete sleeper retaining wall laying out.
How to build a retaining sleeper wall 1.
Maintain the 25mm step back and ensure all sleepers are firmly fixed to the ones below.
Time now to concrete your posts into position.
The area you are planning for landscaping or building the retaining wall with cement sleepers has to be on.
Building a retaining wall with concrete sleepers is one of the easiest methods you can use to build a retaining wall.
Dig a shallow trench about a third of the height of the sleeper put a layer of shingle or waterproof membrane down.
Lay the second course on top of the first setting it back 25mm from the front.
Dig around 600mm deep and 450mm.
Prepare a 50mm deep footing for your wall using a sand and cement mortar mix.
Excavate the area with the help of a mini loader with a 300mm auger.
Other systems you can use include timber sleepers which are also very light and easy to install but are also prone to rotting fading and white ant damage.