The 868 security fence, also widely referred to as the double wire 868 mesh fence or by its German designation Doppelstabmattenzaun, is one of the most trusted perimeter security solutions used across industrial, commercial, and residential sectors worldwide. This high-strength welded mesh panel system derives its name from its characteristic design, featuring vertical wires spaced 868 millimeters apart with dual horizontal reinforcement bars running through each panel. It is engineered to deliver an optimal balance of security, visibility, and aesthetic appeal, making it a preferred choice among facility managers, security consultants, and project developers alike. In this comprehensive guide, we will examine the design specifications, key advantages, practical applications, and the reasons why Koch Metal has emerged as a leading manufacturer of this exceptional fencing system. By the end of this article, you will have a complete understanding of how the 868 fence can address your perimeter security requirements and why investing in premium materials pays dividends over time.

Koch Metal Net Co., Ltd. has built its reputation on delivering premium metal guardrails and security fencing products that stand the test of time. With more than 13 years of manufacturing experience, the company combines advanced production technology with rigorous quality control to produce fencing systems that meet and often exceed international standards. The 868 security fence represents one of the company's flagship product lines, showcasing their unwavering commitment to innovation, durability, and customer satisfaction. When you choose an 868 fence from Koch Metal, you are not simply purchasing a barrier; you are investing in a comprehensive security solution backed by a team of engineering specialists and a reliable global supply chain. Our factory-direct approach ensures competitive pricing without ever compromising on material quality or manufacturing precision, and we invite you to learn more about our capabilities on ourABOUT US page and explore our full product range on our HOME page.

The 868 security fence features a sophisticated welded mesh construction that sets it apart from conventional fencing options available on the market today. The mesh is created by welding horizontal and vertical wires at every intersection, producing a rigid, unified panel that resists deformation, cutting, and tampering under sustained assault. The signature horizontal double wire design incorporates two parallel horizontal bars running through the entire panel, significantly enhancing the overall structural stability and resistance to forced entry attempts. These double wires are positioned strategically to prevent the mesh from being easily spread or cut, adding an extra layer of protection that single-wire systems simply cannot match. The vertical wires are spaced precisely to balance visibility with security, allowing for clear sightlines while simultaneously preventing climbing footholds that would aid intruders.

Each panel is manufactured using high-grade steel wire that undergoes rigorous tensile strength testing to ensure it meets or exceeds industry specifications, and Koch Metal offers extensive customization options for height, panel length, and wire diameter. Standard panel heights typically range from one to three meters, with widths tailored to fit specific perimeter layouts, site constraints, and security zoning requirements. The wire diameter generally varies from 4mm to 6mm, with the horizontal double wires often employing a thicker gauge to provide additional structural integrity where it matters most. For surface protection, customers can select between hot-dip galvanized coating, which delivers exceptional corrosion resistance in outdoor environments, or PVC-coated finishes available in a broad spectrum of colors to blend seamlessly with architectural aesthetics. The hot-dip galvanization process ensures a zinc coating that shields the steel core from rust and degradation, extending the service life of the 868 fence to twenty years or even longer in most environmental conditions, which represents a significant advantage for any long-term capital investment.

The anti-climb properties of the 868 security fence represent one of its most compelling advantages for security-conscious organizations that cannot afford any perimeter vulnerabilities. The narrow vertical wire spacing combined with the horizontal double wire bars makes it extraordinarily difficult for intruders to find the handholds and footholds required to scale the fence successfully. Unlike traditional chain link fencing that offers abundant climbing points across its entire surface, the welded mesh construction creates a smooth, continuous barrier that frustrates even the most determined trespassers. Additionally, the rigid nature of the panels means that attempts to bend, spread, or pry the wires are met with substantial mechanical resistance, making the 868 fence a formidable physical barrier in any security hierarchy. For facilities requiring even higher security levels, the 868 fence can be seamlessly integrated with supplementary measures such as razor wire, anti-climb spikes, or electronic intrusion detection systems to create a truly comprehensive perimeter defense.

Durability is another defining characteristic of the 868 fence, particularly when manufactured with high-quality materials and proper coating processes as practiced at Koch Metal. The welded intersections create a monolithic structure that distributes stress evenly across the entire panel, preventing localized weak points that can lead to premature structural failure and costly repairs. This design excellence ensures the fence maintains its complete integrity even in harsh environmental conditions, including coastal salt spray, extreme temperature fluctuations, and high-wind regions that would quickly degrade lesser fencing products. The protective coating systems applied at our facility effectively shield the steel from corrosion, ultraviolet degradation, and chemical exposure, ensuring the fence retains both its aesthetic appearance and functional performance for decades of dependable service. Routine maintenance is minimal, requiring only occasional cleaning and visual inspection to verify that coatings remain intact and that fasteners and fittings remain secure and fully functional.

Versatility is perhaps the most underappreciated advantage of the 868 fence system, as its balanced design makes it suitable for an extraordinarily wide range of applications across different market segments. Industrial facility managers appreciate its powerful combination of security and transparency, which allows for natural surveillance of the perimeter while effectively deterring unauthorized access and theft. Commercial property owners value its modern, clean appearance that complements contemporary architectural styles without looking institutional or unnecessarily oppressive to visitors. Residential developers increasingly specify the 868 fence for perimeter enclosures, secure gardens, and community boundaries because it delivers serious security benefits without sacrificing aesthetic appeal or neighborhood character. Even military and government installations have adopted the 868 fence design for its proven field reliability and the extreme difficulty of breaching its welded mesh construction, including under continuous operational pressure.

The 868 security fence has become a standard specification for critical infrastructure protection, including airports, power plants, and data centers that demand the highest levels of perimeter security available. These facilities require fencing that can withstand deliberate attack attempts, including cutting, climbing, and vehicular impact, while maintaining a clear field of view for surveillance systems and security patrols. The robust construction of the 868 fence provides exactly this level of protection, and its panelized design allows for rapid installation even on challenging terrain with uneven gradients or restricted access. Security managers at these critical facilities also value the fact that the open mesh design does not obstruct sightlines, enabling personnel and CCTV systems to maintain continuous visual coverage of the entire perimeter without blind spots. When combined with sophisticated intrusion detection systems, the 868 fence forms the foundation of a comprehensive, layered security architecture that meets demanding regulatory and compliance standards.

Crowd control barriers and pedestrian walkway enclosures represent another significant application area for the 868 fence, where its balance of strength and visibility proves particularly well suited. Stadiums, concert venues, and public event spaces use these fences to channel pedestrian flow, create secure operational zones, and prevent unauthorized access to restricted areas while maintaining a professional appearance. The clean, modern aesthetic of the 868 fence ensures that it enhances rather than detracts from the event experience, which is a critical consideration for venue operators and event organizers. Municipal authorities also employ 868 fencing for long-term crowd management installations, such as queue management systems outside government buildings and controlled entry points at public facilities where dependable performance is essential. These temporary and semi-permanent deployments benefit from the rapid installation and reconfiguration capability of the panelized 868 system, which we also highlight in our relatedTemporary Fence solutions.

Sports facilities, parks, and public spaces have increasingly turned to the 868 security fence as a versatile solution for boundary demarcation, safety enclosure, and asset protection. Playing fields, tennis courts, and athletic tracks rely on the fence to contain balls and equipment while providing spectators with unobstructed views of the action without visual obstruction. The anti-climb properties give parents and facility managers confidence that children cannot easily scale boundaries, while the proven durability ensures the fence withstands years of active use and continuous weather exposure. Landscape architects appreciate the variety of color options available with PVC-coated 868 fences, allowing them to integrate functional security requirements with the aesthetic design of public spaces and urban environments. The low-maintenance nature of the fence also makes it extremely attractive to municipalities and facilities managers operating with limited maintenance budgets who need a dependable, long-lasting solution.

Koch Metal distinguishes itself in the fencing industry through an unwavering commitment to premium quality materials and precision manufacturing processes that consistently produce superior products. Every 868 fence panel produced in our facility begins with selected high-grade steel wire sourced from certified suppliers who must meet our stringent material standards before any production begins. Our production line utilizes advanced welding technology that ensures consistent, high-strength welds at every mesh intersection, effectively eliminating the weak points that plague inferior fencing products available elsewhere. Each finished panel undergoes thorough quality inspection, including dimensional verification, weld integrity testing, and coating thickness measurement, before it is approved for shipment to our global customer base. This dedication to quality control has earned Koch Metal a well-deserved reputation as a trusted partner for projects ranging from small residential enclosures to massive industrial installations covering many kilometers.

Customization is a core service offering at Koch Metal, and we fully understand that no two projects are exactly alike in their security requirements or site characteristics. Our engineering team works closely with every client to develop 868 fence solutions tailored to their specific security needs, site constraints, and aesthetic preferences, ensuring the final installation perfectly matches expectations. Whether you need non-standard panel heights, specialized wire diameters, custom coating colors, integrated gate systems, or complex corner solutions, we have the technical expertise to deliver precisely what your project demands with confidence. We also provide expert guidance on panel layout, post spacing, anchoring solutions, and ground preparation to ensure your fence performs optimally in its specific installation environment. Our experienced technical support team remains available throughout the entire project lifecycle, from initial specification through installation and long-term after-sales support, and you can read about our latest developments in ourNEWS section.

Competitive pricing and a reliable supply chain complete the value proposition that Koch Metal offers to its growing global customer base across many industries. As a factory-direct manufacturer, we eliminate intermediary markups and pass the resulting savings directly to our clients, ensuring that the exceptional quality of our 868 fence does not come at an unreasonable cost to your project budget. Our extensive production capacity allows us to fulfill orders of virtually any size, from single-panel replacements to multi-kilometer perimeter installations, all with dependable, predictable lead times that support your construction schedule. We have established robust logistics partnerships that ensure prompt, secure delivery to destinations worldwide, with careful protective packaging to prevent any transit damage during shipment. Our outstanding track record of on-time delivery and consistent product quality has made Koch Metal the fencing supplier of choice for contractors, distributors, and project owners across numerous international markets, and we invite you to review our complete product catalog on ourPRODUCTS page.

The 868 security fence represents an exceptional combination of strength, durability, versatility, and visual appeal that makes it an outstanding choice for a wide range of perimeter security applications across every market sector. Its distinctive double wire welded mesh construction delivers superior anti-climb performance and structural integrity that consistently outperforms traditional fencing alternatives in demanding conditions. Whether your requirement involves protecting an industrial facility, enhancing public safety, securing a private residence, or establishing a secure boundary for critical infrastructure, the 868 fence provides a field-proven solution backed by decades of successful installations worldwide. The combination of hot-dip galvanized and PVC-coated options ensures long service life even in the most demanding environmental conditions, delivering excellent return on investment over the entire operational lifetime of the structure.

Choosing Koch Metal as your fencing partner ensures you receive the highest quality materials, expert technical support, and factory-direct pricing that maximizes the value of your security investment. Our team of specialists is ready to assist you with product selection, system design, and project planning to guarantee that your 868 fence installation meets every expectation you have for security, durability, and appearance. We invite you to explore our full range of fencing solutions and discover why so many organizations around the world have placed their trust in Koch Metal for their most sensitive perimeter protection requirements. Contact us today for detailed product information, competitive quotations, and professional technical support from our experienced team, and let us help you secure your facility with the best fencing solution available. Your security is our priority, and the 868 fence from Koch Metal delivers the protection, durability, and peace of mind you deserve, supported by our commitment to excellence. For any project inquiry, please reach out through ourCONTACT US page.

The 868 security fence, also called the double wire 868 mesh fence or Doppelstabmattenzaun, is a high-strength welded mesh panel system with vertical wires spaced 868 millimeters apart and two horizontal reinforcement bars running through each panel. It is designed to provide an optimal balance of security, visibility, and durability for a wide range of applications including industrial, commercial, and residential perimeter protection. The welded intersections create a rigid, tamper-resistant structure that is difficult to climb, cut, or deform, making it a trusted choice among security professionals.

868围栏采用窄间距垂直钢丝结合水平双钢丝横杆的设计，消除了潜在入侵者方便的抓手和踏脚点。与表面布满攀爬点的链式围栏不同，焊接网结构形成了一道光滑、连续的屏障，极难攀越。面板的刚性特性也意味着，试图弯曲或撑开钢丝将遇到显著的机械阻力，从而进一步提升安全性能。

Koch Metal offers two primary coating options for the 868 fence: hot-dip galvanized coating, which provides exceptional corrosion resistance for outdoor installations, and PVC-coated finishes available in a variety of colors to match aesthetic requirements. The hot-dip galvanization process creates a protective zinc layer that shields the steel core from rust and environmental degradation. PVC coating adds an extra layer of protection while allowing the fence to blend with the surrounding architecture or landscape design.

A properly manufactured and installed hot-dip galvanized 868 fence can last twenty years or more in most environmental conditions, depending on the specific coating thickness and the severity of the local climate. In particularly corrosive environments such as coastal areas with high salt exposure, the service life may be somewhat reduced unless additional protective measures are employed. The welded construction and high-quality steel wire used by Koch Metal contribute significantly to the long-term durability and excellent return on investment of this fencing system.

Yes, the 868 fence is increasingly popular for residential applications including perimeter enclosures, secure gardens, and community boundaries where security and aesthetic appeal are both important. The modern, clean appearance of the fence complements contemporary architectural styles without looking institutional or oppressive. Residential property owners benefit from the anti-climb properties, which provide peace of mind for families, and the low-maintenance nature of the system.

Absolutely, Koch Metal offers extensive customization options for the 868 fence, including panel heights typically ranging from one to three meters and widths tailored to your specific perimeter layout and site constraints. Wire diameter can also be customized, generally varying from 4mm to 6mm, with thicker gauges available for the horizontal double wires where additional strength is required. Our engineering team works directly with clients to develop solutions that precisely match their security requirements and project specifications.

The 868 fence offers significantly superior security performance compared to chain link fencing, particularly in terms of anti-climb properties and structural rigidity. The welded mesh construction prevents the spreading and deformation that is common with woven chain link, and the double horizontal wires add substantial structural stability. While chain link fencing may have a lower initial cost, the 868 fence provides better longevity, lower maintenance requirements, and a more professional appearance that often makes it the more cost-effective solution over the long term.

The 868 fence is ideally suited for critical infrastructure protection including airports, power plants, and data centers, as well as industrial facilities, commercial properties, and residential developments. It is also widely used for crowd control barriers, pedestrian walkway enclosures, sports facilities, parks, and public spaces where a balance of security and visibility is required. The versatility of the system, combined with customization options from Koch Metal, makes it adaptable to virtually any perimeter security requirement.

The price of an 868 fence varies depending on factors such as panel dimensions, wire diameter, coating type, and the total quantity ordered. As a factory-direct manufacturer, Koch Metal eliminates intermediary markups, offering competitive pricing that provides excellent value for the quality delivered. For an accurate quotation tailored to your specific project requirements, contact our sales team and they will provide a detailed, competitive price for your 868 fence installation.

You can easily request a quote or technical support by visiting our contact page and submitting an inquiry form with your project details, specifications, and requirements. Our experienced technical support team is available throughout the entire project lifecycle, from initial specification and system design through installation and after-sales support. We will respond promptly with detailed product information, pricing, and professional guidance to ensure your 868 fence project is a complete success.