The HESCO barrier or HESCO bastion is a modern gabion used for flood control and military fortification. Is made of a collapsible wire mesh container and heavy duty fabric liner, and used as a temporary to semi-permanent dike or barrier against blast or small-arms.
Material: It is made of galvanized welded mesh, spring with other fittings, can be filled with sand, earth, cement, stone. Can be used in separate cell or some cells joint together. 

All  Informations  Of  Products As Follows
Wire diameter: 4-5mm
Mesh size: 75x75mm
Panel size: 2.21mx2.13m, 1.37mx1.06m, 0.61mx0.61m, it also can be customized according to customer's requirement .
Geotextile:
In heavy duty non-woven polypropylene
Finish:
Hot dipped galvanized, galfan coated after welded
Packing:

Wrapped with shrink film or packed in pallet.
Applications:
Perimeter security and defence walls
Equipment revetments
Explosive and contraband search areas
Ammunition compounds
Personnel and material bunkers
Observation points
Defensive firing positions
Highway checkpoints
Border crossing checkpoints
Protection existing structures
High way traffic management
Flood control
Water courses
Emergency flood deployment
Erosion control
Retaining wallsFeatures
Easy to handle and install
High tensile and anti-impact capability
Long life, regular use
Can be filled with sand, earth, cement, stone.