Zenith B3 (SR2) - High-security fencing system

Heras Zenith high security fencing rate range includes Zenith A1 (SR1), Zenith B3 (SR2) and Zenith SR3. Each Zenith system has been designed to meet a range of security needs and has been rigorously tested by the Building Research Establishment to gain the necessary security ratings (SR) to meet industry standards. Zenith B3 (SR2) is the second level of security rated fencing which is approved for government use. Zenith B3 (SR2) offers comprehensive protection for utility companies, airports, ports and railways, and data centres.

Zenith B3 (SR2) is made up of two layers of steel mesh panels welded 90 degrees to each other to provide an extra safeguard against intrusion and a more determined attack. It requires that the fence is clamped or buried into the ground, and this special foundation provides extra protection in the ground against unwanted visitors.

The system offers a high level of protection against vandalism,

intrusion and terrorist activity thanks to the combination of its anti-climbing 358 mesh system, secure foundations and security toppings, such as barbed wire. Zenith B3 (SR2) offers protection against a determined opportunist attack with tools of a higher mechanical advantage e.g. bolt cutters, claw hammer, drill etc.

Zenith fencing is easy to install thanks to its prefabricated panels. These are welded together in our factory, forming a more solid welding construction that is designed to last for years. Installation requires minimal amount of fixings per post, which makes it quick and easy to install and aesthetically pleasing.

Each Zenith system can be enhanced with a Perimeter Intrusion Detection System (PIDS).