The protective fence Piranha

The protective barrier Piranha is spiral razor-barbed fence made of barbed tape of special form. Features of engineering solutions is precisely the shape and location of damaging teeth barbed tape, which ensure the declared characteristics of protective barriers Piranha, while providing an additional free production of the barbed tape. Data provide the economic and social impacts of the application as a protective fence Piranha and other barrier systems that are based on the use of this type of barbed tape.