L Shape Retaining Walls
Manufactured in an assortment of sizes, Marshalls CPM’s precast concrete L shape retaining walls are ideal for a variety of applications including:
L Shape walling offers
- Soil retention
- Blast/Fire walls
- Agricultural applications
Marshalls CPM’s L Sections are both simple and quick to install, as well as being easy to handle. The L shape walling requires a suitable concrete foundation to ensure they match both ground bearing and stability requirements which should be sourced from a qualified engineer.
The L- Shape units are manufactured from C50 concrete with 50mm nominal cover to reinforcement up to 2.5m, 30mm nominal cover to reinforcement for 3.0m standard sections, a 3.0m bespoke unit can be made to order with a 50mm nominal cover upon request. 50mm cover provides a 100 year design life (exposure class XD3), 30mm cover provides a 50 year design life (exposure class XC3/4) in accordance with BS 8500-1.