Anti Climb Fence, also known as 358 Mesh Fence, is a high security welded mesh fencing system manufactured from high tensile steel wire with hot dipped galvanized or powder coated finishes. Classified as an anti climb and anti cut perimeter fence, it features narrow mesh apertures that prevent handholds and tool access. Anti Climb Fence is widely used for prisons, airports, substations, military facilities, data centers, and other sensitive sites requiring maximum perimeter protection.

Specification

• Material: High tensile carbon steel wire Q195 or Q235, with optional stainless steel.
• Wire Diameter: Standard wire sizes range from 3.0 mm to 5.0 mm, commonly 4.0 mm.
• Mesh Opening Size: Typical apertures are 76.2 × 12.7 mm or 75 × 12.5 mm.
• Panel Width: Common widths range from 2000 mm to 2515 mm.
• Panel Height: Standard heights include 1800 mm to 5200 mm depending on security level.
• Manufacturing Process: Automatic resistance welding ensures uniform mesh strength.
• Surface Treatment: Hot dipped galvanized 60–275 g/m² or powder coated 60–120 μm.
• Post Type and Size: Square or rectangular posts, typically 60 × 60 mm, 80 × 80 mm, or 100 × 100 mm.
• Post Spacing: Post centers generally range from 2000 mm to 3000 mm.