The 868 security fence, also known as Double Wire 868 or Doppelstabmattenzaun, is a high-strength welded mesh fencing system renowned for its anti-climb properties, durability, and versatility in high-security applications. Below is a detailed introduction covering its design, specifications, applications, and key advantages:
1. Core Structure & Design
- Double-Horizontal Wire Configuration: Features two thicker horizontal wires (typically 8mm or 6mm diameter) sandwiching a vertical wire (6mm or 5mm). This creates a dense mesh with small apertures (e.g., 50×200 mm), making cutting or climbing extremely difficult .
- Reinforced Welding: Vertical wires are welded between twin horizontals, enhancing rigidity and vandal resistance compared to traditional fences like 358 mesh or Euro fencing .
- Material: Made from low-carbon steel (Q195/Q235), with options for galvanized or powder-coated finishes for corrosion resistance .
⚙️ 2. Technical Specifications
| Parameter | Options |
|---|---|
| Panel Height | 630–3,000 mm (customizable: 1.2m, 1.8m, 2.4m, etc.) |
| Panel Width | 2,000 mm, 2,500 mm, or 3,000 mm (custom) |
| Wire Diameters | 8/6/8 mm (standard), 6/5/6 mm, or 5/4/5 mm |
| Mesh Aperture | 50×100 mm, 50×150 mm, 50×200 mm |
| Surface Treatment | - Hot-dip galvanized (min. 275 g/m²) - PVC/powder coating (RAL colors, min. 100μm) |
| Posts | Square/Rectangular (60×60–120×120 mm), thickness 1.5–3.0 mm |
Post time: Aug-05-2025