As mentioned, many types of fences can have several additional security features added to ensure a high level of security. High security fences generally come in the form of high security fences small openings that prevent potential attackers from climbing over the fence with additional features or fences. High security shape "W" with sharp points as explained above.

Although they are high-security lock services, they offer the best protection against vandalism and possible uninvited guests and guarantee absolute security.