How To Build Round Retaining Wall. A timber retaining wall is great for reshaping a sloped yard and lending a real identity and presence to your garden area. Retaining walls can be constructed with various materials from stone to wood.
If you decide to do this yourself, we suggest finding someone to help along, preferably someone with some sort of larger walls need the help of an engineer.
It not only supports the soil bed, but also makes an impressive decorative feature that will last for many years to come. Poor drainage resulting in saturated soil and frost heaving is the main cause of failure. Building a retaining wall can help you create a useable space in your garden. A retaining wall must provide a way to release the water that builds up in the slope behind it.