Explosion Proof wall is also known as Military defensive hesco barriers. It is a modern gabion primarily used for flood control and military fortifications which is known as the Gabion barrier is quite possibly one of the simplest and most effective systems in use today by the military. Gabion barriers structure is multi-cellular barrier system lined with heavy-duty, non-woven geotextile with welded steel mesh panel. The collapsible wire mesh frames is welded by Galvanized wire or Zinc-Aluminium coated steel wire. After extended, it is filled into sand,stone,then hesco barrier like a wall to make a barrier resistant to the shrapnel of small arms fire and rockets and the other weapons like mortars.
It can be temporary to semi-permanent levee or blast wall. Once filled with soil, sand or gravel, it will forms a solid and strong barrier with exceptional strength and structural integrity to protect personnel and equipment from enemyfire.
As Military barrier, the Explosion Proof wall is avaliable in a variety of sizes. Most of barriers can be stacked or lined in double rows to provide additional protection from rocket-propelled grenades and bombs.For maximum strength and ease of construction sometimes, defence walls are generally constructed from multiple courses, and in a pyramid configuration.
Classically, soldiers hand filled sand bags for use as protective for tifications. Today just unfold it and fill it using minimal manpower or commonly available equipment .