Stone articles with two natural-split surfaces (rough).
The other surfaces are usually machine cut.
One edge will be sunk into the ground in order to keep the palisade vertical.
Usually this product is made with Boschetto light gneiss.
In 6, 8 or 10 cm thick slabs.
25, 30 or 40 cm in running meters or entirely fixed lenghts according to the client's requirements.
On one EUR-SBB there are approx. 10 to 20 palisades: 1300 to 1600 kg weight.