Basic concept of security fence

A security fence is a type of physical barrier installed to delimit, protect and control access to a certain area, especially in construction zones, mass events, public works or spaces that require restrictions to guarantee the safety of people and property. Its main function is to prevent accidents, avoid unauthorized intrusions and facilitate the organization of space.

These structures can be made of different materials and designed under different configurations depending on the type of risk or the applicable regulations. In addition, they are usually temporary or permanent, depending on the use and the installation time required.

Common materials in manufacturing

Security fences are mainly made of strong and durable materials that can withstand adverse weather conditions and possible impacts. Among the most common are galvanized steel, aluminum, polyethylene and PVC. Galvanized steel is widely used for its corrosion resistance and robustness, ideal for industrial or high-traffic areas.

Aluminum, because it is light and resistant, is used in portable and easy-to-assemble fences. On the other hand, polyethylene and PVC are used in lighter security fences, such as the orange ones used in temporary works or for visual signaling, offering high visibility and flexibility.

The choice of material depends on factors such as the installation environment, the expected life, the level of security required and the available budget. In addition, these materials can be combined with metal mesh, panels or plastic nets to improve the functionality of the fence.

Dimensions and structural design

Security fences come in a wide variety of dimensions that vary depending on their purpose and local regulations. Generally, the standard height of these fences ranges between one and two meters to provide an effective barrier without completely obstructing visibility of the protected area. Some high security fences can exceed two meters and include additional elements to make access difficult, such as spikes or anti-climb meshes.