Retaining Wall Advice

Woodgrain concrete or treated pine? See how they compare on cost, lifespan, maintenance and looks — and which one actually works out cheaper over time.

Timber costs less upfront, concrete lasts longer and needs no upkeep — here's the real trade-off between the two most popular sleeper materials.

Concrete sleeper retaining walls do not require waterproofing in most residential applications — but they do require correct drainage. This guide explains when waterproofing adds value, what products are used, and why drainage is always the priority for long-lasting retaining walls in Australia.