Double Loop Wire Fencing - Heavy Duty Security Barrier with Anti-Climb Design

Product Overview:

Our Double Loop Wire Fencing is a high-security perimeter solution designed for maximum protection against intrusion while maintaining durability and visual appeal. Featuring interlocking double-loop steel wire construction, this fencing system provides superior anti-climb and anti-cut resistance, making it ideal for correctional facilities, military bases, industrial sites, and high-security commercial properties. The hot-dip galvanized coating ensures long-term corrosion resistance, while the rigid yet flexible design adapts to various terrains.

Key Features:

1. Enhanced Security

• Double-loop wire design prevents cutting and spreading, deterring climbing attempts
• Small mesh openings (50mm x 100mm) eliminate hand and footholds
• Reinforced vertical and horizontal wires resist bolt cutters and leverage attacks

2. Heavy-Duty Durability

• High-tensile steel wire (550MPa+) for impact resistance
• Hot-dip galvanized (85μm minimum coating) for 20+ years of rust protection
• Optional PVC coating (RAL 6005 green or black) for added UV and chemical resistance

3. Easy Installation & Low Maintenance

• Modular panels (2.4m x 3.0m standard) for quick assembly
• Universal clamps and brackets allow for fast, tool-free adjustments
• No welding required – reduces labor costs and installation time

4. Versatile Applications

• Suitable for flat and sloped terrain
• Compatible with razor wire, electric fencing, or CCTV integration

Technical Specifications:

Applications:

Prisons & Detention Centers – Prevents escapes and unauthorized access

Military & Government Sites – Secures sensitive installations

Industrial & Utility Facilities – Protects power plants, refineries, and substations

Commercial & Residential – High-end property protection and crowd control

Transportation Hubs – Airport, seaport, and railway security

Manufacturing Process:

1.Wire Drawing & Forming

• High-carbon steel wire is cold-drawn to precise diameters (4.0mm–5.0mm)
• CNC looping machines create uniform double-loop patterns

2.Welding & Panel Assembly

• Automated resistance welding ensures strong, consistent joints
• Reinforced borders (6mm steel frame) for structural integrity

3.Surface Treatment

• Hot-dip galvanizing (450°C zinc immersion for corrosion resistance)
• Optional PVC coating (electrostatic spray for color and extra protection)

4.Quality Control

• Salt spray testing (2000+ hours per ASTM B117)
• Load testing (500kg/m² static pressure resistance)

FAQ
Q: How does double-loop fencing compare to chain link?
A: It offers 3x greater cut resistance and anti-climb properties, making it ideal for high-security needs.

Q: What’s the lead time for custom orders?
A: 10–15 days for non-standard sizes/coatings.

Q: Is it suitable for coastal areas?
A: Yes, especially with PVC coating or 316 stainless steel wire (on request).

Q: Can I add barbed wire or electric fencing?
A: Absolutely – we provide integrated solutions with razor coils or electric conductors.

Q: Maintenance requirements?
A: Minimal – occasional rinsing to remove dirt/debris is sufficient.

Contact us today to request a quote or schedule a virtual product demonstration!

Anping Yuanhai Wire Mesh Hardware Products Co.,Ltd.Founded in 2011,(Predecessor is Anping Jianghai Wire Mesh Hardware Products Co.,Ltd.)Plant is located in Asia's largest industrial area of the wire mesh--Anping County,Hebei Province.Company began to produce welded fence panel from 2002.After more than ten years of development,has become a collection of various screen R&D,production and sales enterprises.Now has more than 500 employees,annual production capacity of wire meshes,more than 30 million tons,is the large-scale backbone enterprises screen industry.

Main Producets:Metal tower packing,metal structured packing,demister pad,palisade fence,temporaty fence,358 fence,triangle fence,double loop wire fencing,razor barbed wire,gabion mesh,expanded metal mesh,steel grating,stainless steel filter mesh and other products.

Our company has the long-term business with oil,mining,construction,transportation and other municipal units to maintain a good cooperative relationship with United States,Japan,Russia,Germany,South Africa,Middle East Australia,ect.,customers in more than 70 countries.

We will continue to "Customer First,Integrity-Oriented" purposes,in order to innovate,the spirit of win-win coopration to forge ahead and the challenges of future to become the most influential industry leaders and the largest supplier of wire products continuously for domestic and foreign customers with the highest quality products and service.