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Folding defensive barrier filled with sand also can be called as blast barrier, blast wall, hesco defensive barrier, hesco concertainer, hesco bastion wall,geotextile lined flood barrier, military sand wall,etc. Folding defensive barrier is one easy transported and rapidly deployed military fortress, it is widely used for protection against car bomb, rocket propelled grenade, especially in war countries.
The most common application of explosion proof wall blast barrier within a military environment is that of a defence wall, used as security wall to protect personnel and facility from the effect of weapons and to increase security around the perimeter. Military camp bastion barrier walls are generally constructed from multiple courses, and in a pyramid configuration.
Mil 7 military defensive balst barrier/wall has the vast dimension and it is effectively used in field fortifications to protect troops and equipments against bombs. Although it has a big block, it is easy for soldiers to deploy the bastion barriers rapidly. As soon as unpacking the foldable defensive blast barriers, the vast Mil 7 defensive barrier would be pulled out by minimal manpower and be filled up with earth or sand by front end loader, the speed of deploying a blast wall will much quicker than the speed to build a sand bag wall.
Green color military blast barrier is a aggregate which contains many wire mesh containers with green heavy duty non-woven geotextile. The mainly materials of blast barrier is galvanized steel wire or galfan coated steel wire which has a heavy zinc coating, all the galvanized steel wire has good anti-rust resistance to resist the flood water.