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

Skipping this step when building a retaining wall could lead to costly collapse and repairs. Here's how to keep your ...

One of the most cost-effective and dramatic improvements you can make in your landscape is to define your planting beds with retaining walls. Landscape walls can “tie together” your foundation ...