Timber Walls

Retaining Walls - Timbers

Timbers for walls are usually 6" x 6" x 8' and are usually made from pine trees, but other woods can be used. The wood is treated to resist the elements and prevent rotting. Timbers are probably the least expensive option for retaining walls, but they have issues with longevity. The average timber wall will last anywhere between 10 to 20 years. This will differ greatly based on how the wall is exposed to the elements.

Timbers can split over time. Sometimes a split is undetectable during construction but can become worse as the wall grows older. Another disadvantage of timbers is the inability to create a curve. Obviously, a timber will not bend, so any change in direction must be created with an angle cut. However, timbers do have a very natural feel as they blend into the landscape very easily