358 Mesh Fencing - the Highest Level of Security Welded Panel Barrier

358 extra high security mesh fence made from a type of strong welded mesh panel with small mesh opening. It is extremely difficult to penetrate and difficult to attack using conventional hand tools. Has the features of anti-climbing and anti-cutting. The fence name 358 comes from its panel mesh opening 3" × 0.5" × 8 gauge - approximate to 76.2 mm × 12.7 mm × 4 mm mesh opening.

358 mesh fence Features:

• Anti-climbing: more small openings, no toe or finger holds.
• Anti-cut: robust wire and welded joints make cutting very difficult by bolt cutters and wire cutters.
• High strength welded at each intersection.
• Durable: covering Galfan and polymer powder coating ensure a long service life.
• Mesh fencing specially configured to provide maximum visibility, especially used for emergency and electronic detection systems.

The panels are made of heavy mesh with a high level of security in width 2515 mm and a height of 2007 mm to 3302 mm. Several panels can be installed on top of each other. Thus may be achieved a total height of 6300 mm.

358 mesh panel size

• Mesh pattern: 76.2 mm (3") × 12.7 mm (0.5") resistance welded well at each intersection.
• Wire diameter: 4 mm horizontal wire and vertical Wire.
• Weld strength: range 540–690 N/m².
• Surface treatment: 358 mesh fence panels made from galfan wire, then PVC powder coating (Min. 100 micron), or PVC powder painting. It provides additional protection and increases the potential life span.
• Colors: Green RAL 6005, or Black RAL 9005.
• Installation: Overlapped 75 mm minimum at each post (See pictures 358M-05 and 358M-06) for securing with slotted clamp bars and M8 diameter bolts.

Fence posts

• Material: high grade steel for maximum strength and rigidity.
• Post section: 60 × 60 mm, 80 × 80 mm, 100 × 100 mm or 120 × 120 mm.
• Post Plate thickness: 2.5/3.0/4.0/5.0 mm.
• Finish: inside and outside galvanized (Min. 275 g/m²), subsequently covered with a polymer powder (Min. 60 micron ).
• Colors: Green RAL 6005, or Black RAL 9005.
• Post cap: metal caps or plastic cap.
• Metal clips and clamps are hot dip galvanised then powder coating in green or black color.

2D Security Fencing with 4 mm double horizontal wire and 6 mm vertical wire for greater strength.

This panels increase strength by 6 mm vertical wire and additional 4 mm wires at 152.4 mm centres on the inside face. So it has double horizontal wires at 152.4 mm centres. This structure makes the fence panel very rigid and has a higher level of strength and security than common 358 mesh fence. 2D Security Fencing is widely used for schools, industrial sites, infrastructure, and high security areas.

2D security fencing Specifications

• Mesh opening: 76.2 mm × 12.7 mm welded at each intersection.
• Horizontal wires: 4 mm diameter at 12.7 mm centres on the attack face, and intermittent 4 mm double wires at 152.4 mm centres on the inside face.
• Vertical wires: 6 mm diameter at 76.2 mm centres.
• The post has a single row of M8 threaded inserts which allow the panels to be but fitted with specialised pressed steel brackets and are pitched at 2.55 m centres.
• Panel width, height, finish, fence post and clamps is the same to 358 mesh fence, please see table-1.