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 ...

Reducing soil erosion, turning steep slopes into terraced backdrops, creating focal points in the landscape—retaining walls serve many purposes. Indeed, they are some of the most common ways to ...

The desire to have a bit of land to call your own is not an uncommon one. However, in the Bay Area, finding our own personal outdoor space can be a challenge. Some of us live in newer housing ...