How to Build a Retaining Wall
A retaining wall is used for supporting soil and allows you to maintain soils at two different levels. While retaining walls are considered structural, there is no reason they can’t be an attractive element in your landscape. These walls can be constructed from different materials, such as pressure treated timbers or segmental blocks. A basic block retaining wall relies on its own mass to hold back the soil behind it. A lot of block options have a lip on the back that allows for the wall to set back into the hillside for additional strength of the wall.