Planning Your Landscape
One of the most effective ways to change the look of
your property is to create levels with a series of retaining
walls. Retaining walls are economical and easy to build using the
techniques outlined below. To be on the safe side, however, if
your retaining wall is going to be higher than 3', get professional
advice.
It is strongly recommended that timber walls be
constructed using 4" x 6", 6" x 6" or 8" x
8" pressure treated timbers, the size and type depending on the
project. The timbers are installed in a brick-like pattern, with
joints staggered on each row. Stability is added by installing
tiebacks (single timbers inserted perpendicularly from the face of the
wall). The end of the tieback is nailed to a 2' long deadman
aligned parallel to the wall.