How to choose the right retaining wall material for your Perth property
Here’s a quick summary Timber sleeper walls: Most accessible starting point, but shortest lifespan at 15–25 years. Best suited to low walls under 600mm. Concrete sleeper and panel-and-post walls: Versatile, low-maintenance and strong on reactive clay soils. Typically last 40–50+ years. Limestone block walls: The classic Perth retaining wall material. UV-stable, locally quarried and well-suited […]
