Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep ...

Retaining walls play a critical role in modern construction ... from the corner and work outward for internal corners. The rear nibs on the base course of blocks should be removed to accommodate the ...

If you live in Pittsburgh, you know it’s not exactly flat. Hills, slopes, and elevation changes are part of what makes this city beautiful, but they can also cause serious problems for homeowners.

or retaining wall blocks. These concrete slabs are pre-made to create a specific design feel while also allowing for drainage. Whatever materials you choose, a retaining wall will offer you more ...