Lonsdale Concrete Sleeper
Colour: Grey
Pattern: Plain / Smooth
Style: Minimalist / Functional
Surface Finish: Smooth concrete finish
Material: Steel-reinforced concrete
Application: Retaining walls, garden edging, civil projects, commercial landscaping
Simple, Strong, and Built for Versatility
The Lonsdale Concrete Sleeper is the foundation of our product range — a timeless and highly practical choice. With its smooth, plain grey finish, it’s the go-to sleeper for everything from small garden walls to large-scale commercial and civil works.
Designed for function and strength over decorative features, the Lonsdale is ideal when a clean, minimal look and structural integrity are the priorities.
Unrivalled Strength & Quality
Manufactured using 60MPa high-strength concrete and reinforced with 2 x N10 steel bars*, the Lonsdale exceeds Australian Standards for concrete sleepers. It’s certified by a Structural Engineer and built to last 50 years, offering unbeatable value in both residential and commercial settings.
Resistant to termites, rot, warping, and splitting
Completely zero maintenance
Independently tested twice weekly for quality control
Proudly made in South Australia
Reinforcement excludes Cribs, which use 1 x N10 reo bar
Note: 2m & 2.4m Cribs are not engineered and should only be used at the top of retaining walls.