Retaining walls were first created to perform the simple and necessary task of holding back earth. And with good reason: Erosion is a natural process, but when it means soil being washed off your ...

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: ...

Phi Group is the largest retaining solution specialist in the UK, manufacturing, supplying and building retaining structures including timber crib and concrete crib retaining walls, soil nailing, soil ...