TerraTrel™ is a substantial galvanized steel mesh facing which may be filled with top soil for green slopes, or with rock for a natural stone finish. It is widely used for temporary structures with a simple geotextile lining inside the face.

All the components of the TerraTrel system are light for easy handling, even in restricted conditions.
No formwork is required, as the mesh facing units are self supporting during construction, enabling fast and accurate erection. The system is ideal for forming temporary walls to allow staged construction of bridges and retaining walls.