The Pisa2® units are manufactured in pairs, face to face. The rough surface is achieved by splitting the units apart using a simple hammer and chisel. Pisa2 ® walls are easy to install and require little maintenance.
The Pisa2® system is a complete retaining wall system that includes corners, lights, audio speakers and a choice of Revers-a Cap® or PisaStone® coping. Curved walls, straight walls and steps can be constructed to take the maximum advantage of the existing terrain.