The iGGgab bag gabions can be used to build a stable foundation in river beds or to secure riverbanks. The biggest advantage of the iGGgab bag gabions is their enormous flexibility. It allows them to level the ground wherever they are placed, and this way the undermost layer of the gabions will stabilize the ones above. This quality is especially valuable in projects of water engineering.
Before mounting, the panels are unfolded and reshaped to their original form. The pre-manufactured net is rolled to a cylindrical form, so that the side walls interleave. Through tightening of the lateral spiral wires, the edges become more stable. After the correct overlapping is secured, one side of the cylinder can be closed, while the other end is left open to fill the back gabion. After the net is filled up with stones, the upper ends of the spiral wires are fastened.