The Manhattan Stackstone concrete sleeper converts a structural retaining wall into a front or back yard designer feature. They are structurally engineered for retaining walls with 2 x n12 reo bars and filled with precast concrete with a 40mpa rating.
Why Concrete Sleepers?
- Will outlast timber walls by decades
- Low maintenance
- Will not rot, burn, warp, split or flake and are termite resistant
- Save trees
- Provides structural strength and stability
- Engineer designed and certified
- Many colour choices and does not need repainting
- Option of size and design