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Double wire mesh fences: Durability and functional property demarcation

Double-wire mesh fences represent a technically sophisticated solution for the permanent enclosure of private properties, commercial areas, and public facilities. They are characterized by high static stability and torsional rigidity, making them a preferred choice for property protection. Kirchberger Metall's systems are based on proven fencing technology and are designed for a long service life with minimal maintenance. Thanks to their modular construction, these fence systems can be precisely adapted to varying terrain and security requirements.

Technical specifications and load-bearing capacity: Importance of wire thicknesses

The load-bearing capacity and mechanical resistance of a double-wire fence are primarily defined by the chosen wire thicknesses. These are usually specified in triplet numbers, such as...5:4:5,6:5:6,6:6:6,6:8:6or8:6:8The meaning of these numbers is technically defined:

  • Thefirst and third numberSpecifies the diameter of the two horizontal rods in millimeters.
  • Themiddle numberSpecifies the diameter of the vertical rod in millimeters.

The general effect of these dimensions on the fence system is directly proportional to the material thickness: the higher the wire diameters are chosen, the higher the static load-bearing capacity, the dimensional stability and the resistance to mechanical influences.

While lighter variants such as 5:4:5 or 6:5:6 are often used in private areas for classic fencing, heavier versions such as 8:6:8 offer maximum stability for industrial applications or locations with increased security requirements.

A standard fence panel has a width of 2510 mm and a mesh size of 50 x 200 mm. Available heights range from 800 mm to 2400 mm, with increments of 200 mm. A technical detail is the approximately 30 mm long fence finial, which can be mounted pointing upwards or downwards, depending on security requirements or aesthetic preferences.

Corrosion protection and surface finishing

To guarantee a lifespan of several decades, all fence components undergo a multi-stage finishing process. The basis is hot-dip galvanizing according to [standard/regulation].DIN EN ISO 1461This coating effectively protects the steel from oxidation and rust. An optional subsequent powder coating further enhances corrosion protection and allows for color integration into the surroundings. Common standard colors include anthracite (RAL 7016) and moss green (RAL 6005). These coated surfaces are maintenance-free, UV-resistant, and resistant to mechanical stress.

Accessories and expansion options for privacy screens

The functionality of a double wire fence can be enhanced by specificAccesoriesThe fence can be extended. A key element is the inclusion of privacy strips made of weather-resistant plastic, which are woven into the mesh of the fence panels. This transforms the transparent wire fence into an opaque barrier, providing privacy and also acting as a windbreak. Various systems, such as cover strips or clamps, are available for attaching the fence panels to the posts. Additional accessories, such as aluminum post caps, base plates for mounting on concrete surfaces, and integrated fence lighting, can be configured to meet specific requirements.

Planning and professional assembly service

Fencing projects can be implemented either using pre-configured complete packages or by selecting individual elements. Complete sets already include all necessary fence posts and accessories for the chosen fence length. Two installation methods are available: setting the posts in concrete for maximum stability or anchoring them to existing foundations or paved surfaces using base plates. In addition to expert consultation and planning, Kirchberger Metall offers an installation service by qualified professionals to guarantee standard-compliant installation and alignment of the fence system.