anti-climb fencing made from galvanized iron install at the perimeter or boundary of property to prevent from intruder.

animal ant anti anticlimb barbwire barrier blue border boundary camera can cctv climb climbing close crime danger exterior fence fencing galvanized install intruder intruders iron isolated its land lot made metal migrant nets outdoor outside pattern people perimeter prevent prevention prison private property protection safety secure security sharp sign space spike steel strong wall watch wire