Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

Q.I'm lucky and have lots of medium to larger rock on my lot that can be easily harvested. I want to build a stackable rock retaining wall that will be about 3 feet tall and hold back that amount of ...

Using a deadman retaining wall, you can build a crosstie retaining wall for a simple, economical way to terrace uneven ground and reduce dirt erosion. Dirt is not exempt from the law of gravity. It ...