Dear James: I’m planning a veggie garden on my sloping lot so I need a retaining wall. I have used timbers before, but blocks might hold up better. Which method do you prefer? -- Steve W. Dear Steve: ...

When these systems are properly designed, built and maintained, they often last many decades.

Sponsored by Tobermore, this module explores the design considerations, applications and benefits of specifying segmental retaining walls in residential developments. Covering key aspects from initial ...