358 Security Fencing

358 mesh fencing provides the highest degree of physical perimeter protection, ideal for sensitive areas requiring the maximum degree of security. From prisons and nuclear establishments; to computer centres, research laboratories and warehouses; to schools and retail areas, 358 mesh security fencing will provide outstanding security. The ‘358’- style high security galvanized fence. The fence shall be a single layer welded mesh design with minimum 4milimiters (mm) horizontal and vertical circumference wires (horizontal wires to be on attack side); The resulting mesh dimension shall not be larger than 76mm wide by 13mm high; The length of each fence panel shall be 2.5m Barbed tape concertina with 7 clips per spiral and short blades at 25mm centres; Advantages : The aperture is 72.2mm horizontal x 8.7mm vertical and makes 358 security fencing extremely difficult to penetrate using conventional hand tools, thus providing a high delay factor. Despite the high degree of security, the visual impact of a 358 fence on the environment remains very discreet. It is specifically configured to give maximum visibility (important for clear camera surveillance and to identify intruders.) 358 security fencing is designed for compatibility with electronic alarm and detection systems. Weld strength of this kind of security fencing is minimum of 75% to steel strength guaranteed on every weld. Common sizes: 358 security fence Inner aperture:72.2×8.7mm Wire diameter:4mmm Width: to 2.8m Tensile of the wire:600-750N/m2 Welded strength:60%-80% Height: to 6m Surface treatment： Zinc Class A (min. 275g/m²) or Class C (min. 110g/ m²) - coated - PVC Coating Optional. Heavy galvanised wire Class A (min. 275g/m²) or Lightly Galvanised wire Class B (min. 135g/m²) - coated - PVC Coating Optional.