Shri Sai Cylindrical/Sack Gabion is hexagonal shape wire mesh unit with a lateral opening to allow the stone filling or Geotextile encased sand filling at site. Cylindrical / Sack Gabion are generally used for river bank protection, scour protection of bridge or a situation where immediate protection require from erosion effect of water. These cylindrical units of Gabion are filled with stone lifted into position using suitable equipment and stacked upon one another to make structure of contained rocks.

The Hot dip galvanised wire used to manufacture the double twisted hexagonal wire mesh is soft annealed, low carbon content mild steel wire with heavy zinc coating as per IS 280, EN10224/ASTM A 641. For aggressive natural conditions, Further coating of advance polymer / Polyvinyal Chloride (PVC) coating done of 0.50mm thick uniformly.