Military camp bastion barrier blast wall is made of welded mesh panels and heavy duty non-woven geotextile. Why the welded mesh panel is the core component of military blast wall? Just because the welded mesh panels are crossed by spiral coils,then form a protective welded mesh frame, the welded mesh frame also can be called as welded gabion, the gabion mesh usually has the mesh size of 75mm*75mm, it just can filled up with stones to be used as retaining wall.
When the welded mesh frame is lined with heavy duty non-woven geotextile inside, the welded gabion will get the military camp bastion barrier blast wall. And the sand, earth, even fine sidment can be the filling mateirals of military blast wall.
All the welded mesh panel of military camp bastion barrier is very firm with strong solder points, the tensile strength of solder points can be 3500N, that means the solder points will not open even the mesh wire is out of shape when the blast wall is attacked by bomb.