Double Wire Fence
A Double Wire Fence (also known as twin wire mesh fence) is a highly rigid and vandal-resistant welded steel fencing system designed for reliable perimeter protection. Its unique structure features a single vertical wire reinforced by two horizontal wires, creating a stable mesh panel with exceptional strength and impact resistance.
This type of metal double wire fence is widely used in facilities that require both strong physical protection and a clean, professional appearance, such as factories, logistics centers, schools, and public infrastructure projects. As a trusted double wire fence manufacturer and supplier, we provide customized solutions tailored to different security levels and project requirements.
Double Wire Fence is a high-strength welded fencing system designed to provide reliable perimeter protection for residential, commercial, industrial, and public projects. Its distinctive double-wire panel structure uses horizontal wires on both sides of a vertical wire, creating a rigid and stable panel that offers greater strength than conventional welded fence panels. The system typically uses 5/4/5 mm, 6/5/6 mm, or 8/6/8 mm wire configurations.
At Dunqiang, we can customize the mesh size and panel dimensions to meet specific project requirements. To improve durability in outdoor environments, the panels are available with hot-dip galvanized, electro-galvanized plus PVC-coated, or hot-dip galvanized plus PVC-coated finishes.
A complete Double Wire Fence system combines the panels with several post options, including rectangular, RHS, peach-shaped, and round posts. Metal or plastic clips and post caps complete the system, providing flexible installation options and helping create a secure, durable, and visually consistent perimeter.
Common Specifications
Double wire fence panels are classified by the diameter combination of horizontal and vertical steel wires, which determines the overall strength and application level of the system.
656 System:
Uses a 6/5/6 mm wire structure with two 6 mm horizontal reinforcing wires and one 5 mm vertical wire. It provides a balanced level of strength and cost efficiency, making it suitable for general perimeter protection such as schools, playgrounds, and light commercial areas.
868 System:
Uses an 8/6/8 mm wire structure with two 8 mm horizontal wires and one 6 mm vertical wire. This heavier specification offers higher rigidity and impact resistance, making it ideal for high-security applications such as industrial sites, commercial facilities, and restricted areas.
Product Specifications
Welded Double Mesh Fence Panel
| Wire Diamete | 8/6/8mm, 6/5/6mm, 5/4/5mm, and material is Q195, Q235 |
| (Common Wire Type) | |
| Mesh Size | 50*200mm /55*200mm/50*150mm/55*100mm, can be customized |
| Panel height | From 0.4m – 3.03m |
| Panel Width | 2.0m, 2.5m as standard |
| Surface Treatment | Hot-dipped Galvanized then PVC coating |
| Electric Galvanized then PVC coating | |
| Hot-dipped Galvanized |
Double Mesh Fence Post
| Dimensions of Type | Rectangle post/Rectangle post/Peach post/Round post, material is Q195-Q235, most common is 60x40mm post: |
| Post (4 options with different sections) | |
| •60x60mm and 50x50mm SHS steel Post | |
| •40x60mm RHS steel post | |
| •50×70 and 70×100 Peach shape post | |
| •48mm and 60mm Round section post | |
| Surface Treatment | Hot-dipped Galvanized then PVC coating |
| Hot-dipped Galvanized |
Fence Accessories
| Clips/Clamps | Metal Clips and Plastic Clips, there are over 6 type as choice |
| (Link Post and Panel) | |
| Rain hat or caps for posts | Metal caps or plastic caps |
Applications of Double Wire Fence
Double wire fencing is a versatile security solution widely used across different environments due to its strength, durability, and clear visibility.
Compared with standard welded fencing, double wire fence panels offer superior rigidity and durability, making them an ideal choice for securing commercial, industrial, and high-security environments where long-term performance is essential.
Public Infrastructure: Airports, ports, railway lines, and power substations where reliable perimeter protection is required.
Sports & Recreation: Tennis courts, sports fields, and playgrounds that require safe boundary separation with good visibility.
Commercial & Industrial: Warehouses, factories, logistics centers, and storage facilities where strong and long-lasting fencing is essential.
Security & Defense: Military bases, border protection zones, and prison perimeters that demand high-security fencing systems.
Advantages of Double Wire Fence
Double Wire Fence combines reinforced construction, strong security performance, clear visibility, and long-term durability, making it a practical choice for demanding perimeter protection projects. As a type of Metal fence panels, its rigid welded structure provides greater stability than standard wire fencing while supporting effective surveillance and low-maintenance operation in outdoor environments.
High Structural Strength
The double horizontal wire design significantly increases lateral rigidity compared with standard single-wire mesh fencing. This reinforced structure helps the fence maintain stability even under strong external impact, making it suitable for demanding security environments.
Anti-Climb and Anti-Vandal Protection
With narrow mesh spacing and heavy-duty steel wires, the fence is highly resistant to climbing and cutting attempts. Its rigid welded structure reduces weak points, providing reliable protection for high-security perimeter areas.
Excellent Visibility for CCTV Monitoring
The open mesh design ensures clear visibility through the fence, making it fully compatible with CCTV surveillance systems. This allows security cameras to monitor large areas without visual obstruction.
Durable and Low Maintenance
Finished with galvanized coating and optional polyester powder coating, the fence offers strong resistance to rust and corrosion. This ensures long-term performance with minimal maintenance requirements, even in outdoor environments.
Installation & Components
Double wire fence panels typically come in standard widths of 2.0m or 2.5m, with height options ranging from 0.4m to 3.03m. This wide range of sizes allows them to meet different requirements, from low boundary marking to high-security perimeter protection.
Installers secure the panels to steel posts with clamps, security clips, and anti-tamper bolts to create a strong and reliable fixing system. This installation method improves stability, prevents unauthorized removal, and enables quick on-site assembly. The modular design also makes it easier to adjust the fence layout for different project needs.
Manufacturers usually apply galvanized coatings to the steel wire and add optional powder coating for enhanced surface protection. This combination provides excellent resistance to rust and corrosion, helping the fence maintain long-term outdoor performance.
For transportation, suppliers pack the panels on metal pallets with multiple protective layers, including plastic film, corner steel plates, and wooden separators, to minimize surface damage during handling. Workers pack all accessories, such as clips, screws, and nuts, separately in cartons, ensuring complete delivery and convenient installation at the project site.
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