Gabion sacks are filled with crushed stone ,and the  stone is the most common granite sandstone. Use the stone fraction 70-150

mm, 70-280 mm and 80-300 mm. Gabion sacks are used for urgent works on liquidation of accidents on the rivers, at the base of bank

stabilization in the presence of high water or a large depth of the required capacity. Gabion sacks are also used to build the

foundations of dams in the presence of a high wave and ice loads. Gabion sacks are also used for training grounds in waters if you can

not pump water . May be laid directly in the mud or on rough bottom topography.