Galvanized defensive barrier

Defensive barrier is made of galvanized steel welded mesh and lined with non-woven fabric,it is made of a collapsible wire mesh container and heavy duty fabric liner, and used as a temporary to semi-permanent levee or blast wall against explosions or small-arms. 

Defensive barrier is easy to install, low cost, convenient to install, fire-proof, waterproof and explosion-proof, suitable for various environments,military defense and flood control.