868 Fence: Durable Twin Wire Mesh Fencing by Koch Metal

The 868 fence is a twin wire mesh fencing system renowned for its outstanding combination of strength, rigidity, and visual transparency, making it a preferred choice for security and sports applications worldwide. Koch Metal, a leading manufacturer with over 13 years of experience in durable fencing solutions, produces this system using premium steel and advanced manufacturing techniques. Unlike traditional chain link or palisade options, the 868 fence features horizontal twin wires that lock vertical wires into place, creating a rigid mesh panel that resists climbing, cutting, and impact. This design not only enhances security but also provides an aesthetically clean appearance that suits modern architectural environments. For businesses seeking a reliable perimeter protection solution, the 868 fence balances durability with cost-effectiveness, ensuring long-term value.

This article provides a comprehensive guide to Koch Metal's 868 fence, covering its applications, technical specifications, height options, product variants, and the reasons why choosing this system is a smart investment. We will also explore the unique advantages of working directly with a manufacturer that prioritizes quality control and customer support. Whether you are a contractor planning a sports facility, a facility manager securing an industrial estate, or a specifier looking for certified products, this resource will equip you with the necessary details. By the end, you will understand how the 868 twin wire mesh fencing meets diverse requirements and how Koch Metal can support your project from enquiry to installment. Let's dive into the product overview and discover why this fencing system stands out.

1. Product Overview of the 868 Fence

Koch Metal's 868 fence is a twin wire mesh fencing system that combines two horizontal wires of 8mm diameter with vertical wires of 6mm diameter, creating a mesh with a characteristic aperture of 200mm by 50mm. This configuration produces exceptional rigidity and impact resistance, making the fence difficult to deform or climb. The name "868" refers to the wire diameters: 8mm horizontal and 6mm vertical, with an additional 8mm reference in some configurations, but the standard product uses this combination for optimal performance. The panels are manufactured from high tensile steel wire, which is then hot-dip galvanized to provide excellent corrosion resistance, extending the service life to decades. The result is a fencing system that offers the robust security of a solid barrier while maintaining visibility and airflow, ideal for locations where surveillance and aesthetic appeal are important.

The 868 fence is versatile and suitable for a wide range of applications, from high-security perimeters to recreational sports areas. Its modular design allows for easy installation and future expansion, as panels can be mounted on posts with either clamp or clip systems. Koch Metal offers both in-ground and base-plated post installation methods, accommodating different ground conditions and foundation requirements. The system is engineered to comply with British Standards and is tested for security performance, giving customers peace of mind that they invest in a proven solution. With a 10-year guarantee, the 868 fence demonstrates Koch Metal's confidence in its product longevity and durability. This introduction sets the stage for exploring the specific applications that benefit most from twin wire mesh fencing.

2. Applications of 868 Mesh Fencing

The 868 mesh fencing is perfectly suited for perimeter security applications across numerous sectors. For facilities such as power plants, data centers, and government buildings, the rigid mesh structure acts as a strong deterrent against intruders, while the open design allows visibility for surveillance cameras and security personnel. The anti-climb properties of the twin wire system, combined with the small aperture, make it nearly impossible to gain a foothold, significantly reducing the risk of unauthorized access. Additionally, the strength of the 8mm horizontal wires prevents easy cutting or leverage, ensuring that the fence remains secure even under attempted forced entry. These attributes make the 868 fence a trusted choice for high-security perimeters where protection is non-negotiable.

Schools and playgrounds also benefit greatly from the 868 fence, as it provides a safe boundary that keeps children inside while preventing unwanted entry from outside. The smooth surface of the mesh and the absence of sharp edges ensure that the fence is safe for children to be near, while still offering the durability to withstand rough use and vandalism. Sports facilities, including ball courts and multi-use games areas (MUGAs), rely on the 868 fence for its impact resistance and ball retention properties. The mesh is designed to absorb and deflect high-impact hits from balls, reducing bounce and keeping the game within the play area, which minimizes disruption and enhances player safety. Industrial and commercial estates frequently employ 868 fencing to define boundaries, protect assets, and manage access points, benefiting from its low maintenance and long lifespan. Across all these applications, the 868 fence delivers security, safety, and efficiency.

3. Specifications and Construction of the 868 Fence

Understanding the technical specifications of the 868 fence is essential for specifiers and contractors to ensure proper selection and installation. The mesh consists of horizontal twin wires with a diameter of 8mm and vertical wires of 6mm, forming a rectangular aperture of 200mm by 50mm. This configuration results in a panel structure that is exceptionally rigid, with a high degree of resistance to deformation and impact. Panels are typically manufactured in standard widths of 2.5 meters, but lengths can be customized to meet project requirements. The standard panel height ranges from 1.0 meter to 3.0 meters, with the option to stack panels for taller security systems. Post spacing is usually set at 2.5 meters to match the panel width, ensuring a stable and uniform fence line, though that can be adjusted based on wind loading and site conditions.

Fixing options for the 868 fence include clamp systems, where the mesh panel is secured to the post with robust steel clamps, and clip systems, which use interlocking clips for a cleaner appearance. Both methods provide strong attachment and are designed to resist tampering, with security bolts and anti-tamper fixings available for enhanced protection. Post installation can be carried out in two primary ways: in-ground, where the post is set directly into concrete foundations, or base-plated, where a steel base plate is bolted to an existing ground slab or concrete foundation. The choice of installation method depends on ground conditions, the level of security required, and the need for relocatability. For taller installations, additional structural support may be necessary to withstand wind loads, which is discussed in the next section. Koch Metal ensures that all components are manufactured to precise tolerances, guaranteeing that panels and posts fit together seamlessly.

4. Available Heights and Wind Loading Considerations

The 868 fence is available in standard heights ranging from 1 meter to 3 meters, catering to a variety of security and safety needs. For lower height applications such as playgrounds or residential boundaries, a 1 to 1.8 meter fence provides adequate demarcation while maintaining visibility and a non-intrusive appearance. For commercial and industrial sites, heights of 2 to 3 meters offer enhanced security against casual intrusion and vandalism. Taller heights are also achievable by stacking panels, allowing the construction of security surrounds up to 5-8 meters high, which are often used in high-risk facilities, compound perimeters, and temporary security installations. The modular nature of the 868 fence makes it straightforward to achieve these elevated heights by mounting additional panels onto extended posts.

When designing installations above 3 meters, wind loading becomes a critical factor. With higher fences, there is a greater surface area exposed to wind pressure, which can exert significant forces on the fencing structure. To mitigate these forces, it is essential to increase the number of posts, use heavier post profiles, and ensure proper foundation depth and concrete mass. Koch Metal provides comprehensive engineering support to calculate wind loads and recommend the appropriate post spacing and reinforcement for specific locations. In addition, the open mesh design allows wind to pass through, reducing the overall pressure compared to solid fencing, but static load calculations must still be performed. For coastal or high-wind regions, special galvanized coatings or powder coating options can enhance corrosion resistance and longevity. With proper design, the 868 fence reliably performs even in challenging environmental conditions.

5. Product Variants: Sports 868, Security 868, and Light-Duty Options

Koch Metal offers three main variants of the 868 fence, each tailored to different performance requirements. The Sports 868 variant is engineered specifically for ball courts and multi-use games areas, where impact resistance is paramount. This version uses higher tensile steel and an optimized wire alignment to absorb and deflect impacts from balls, ensuring that the fence does not deform or become damaged even with repeated high-energy collisions. The smaller mesh aperture helps to prevent balls from passing through, keeping play contained and minimizing downtime. Additionally, the Sports 868 variant is often powder-coated in a variety of colors to suit the facility's branding and aesthetics, without compromising its structural integrity.

The Security 868 variant focuses on maximum protection, incorporating anti-tamper fixings, security bolts, and additional strengthening elements. This variant is tested to the rigorous A1/SR1 standards, meaning it provides high resistance to forced entry and vandalism. The anti-tamper fixings require specialized tools to remove, deterring potential criminals from attempting to dismantle sections of the fence. The Security 868 is ideal for critical infrastructure, military facilities, and high-value industrial sites where security is of utmost priority. For applications that require a lighter and more economical solution, Koch Metal also offers the 656 twin wire fence, which uses 6mm horizontal and 5mm vertical wires with a larger aperture. This light-duty option is suitable for residential boundaries, parks, and agricultural perimeters where the cost is a primary consideration while still maintaining a durable twin wire structure. With these variants, customers can select the exact balance of strength, security, and budget that fits their project.

6. Why Choose Koch Metal for 868 Fencing

Koch Metal sets itself apart from competitors through its in-house manufacturing capabilities and unwavering commitment to quality control. Every 868 fence panel is produced in the company's state-of-the-art facility, where raw steel wire is drawn, welded, and galvanized under strict supervision. This vertical integration ensures consistency in wire thickness, mesh dimensions, and weld strength, which is difficult to achieve with outsourced production. Additionally, the company holds ISO 9001 certification, which validates its quality management systems, and its products are CE marked and comply with relevant British Standards. This certification provides customers with the confidence that the fence meets stringent safety and performance criteria. Moreover, Koch Metal backs every order with a 10-year guarantee, covering manufacturing defects and premature corrosion, which is a testament to the product's longevity.

Beyond product quality, Koch Metal offers exceptional customer support, from initial design assistance to after-sales technical advice. The team of experienced engineers works with clients to develop customized fencing solutions, whether that involves unique dimensions, additional security features, or special coatings. Nationwide delivery is provided across the country, with tracked logistics to ensure that orders arrive on time and in perfect condition. The company also maintains a strong presence in the international market, exporting fencing solutions globally, which is evidence of its reliability and reputation. By choosing Koch Metal, businesses benefit from a partnership that prioritizes service, expertise, and durability. For more information on the company's background and capabilities, you can visit theABOUT US page to see their history and facilities. To explore other product lines, the PRODUCTS page showcases the full range of fencing solutions.

7. Buying and Enquiry for the 868 Fence

Purchasing the 868 fence from Koch Metal is a straightforward process, whether you are a contractor, a distributor, or an end-user. The company offers direct sales to trade professionals, ensuring that they receive competitive pricing and dedicated account management. Additionally, online ordering is available through the website, allowing customers to request quotes and place orders with quick dispatch. For those who need custom specifications, the contact form provides a convenient way to submit design requirements and receive a tailored solution from the technical team. Koch Metal's sales representatives are knowledgeable and responsive, assisting with product selection, quantity calculations, and logistics. This direct purchasing approach eliminates middlemen, resulting in faster turnaround times and lower costs for the customer.

To facilitate seamless transactions, Koch Metal offers various payment options and provides detailed information about lead times and delivery schedules. Customers can also request samples or product datasheets before committing to a full order, ensuring the product meets their expectations. For trade clients, establishing an account can streamline reordering and provide access to exclusive promotions. The company also welcomes bulk orders, with pricing tiers that reward larger volumes. Whether you need a single panel or a complete perimeter encompassing kilometers, Koch Metal is equipped to fulfill your requirements. To get started, visit theCONTACT US page to submit an inquiry, or explore the HOME page for an overview of the company and its products. With a focus on customer satisfaction, Koch Metal ensures a smooth buying experience from quote to installation.

8. Additional Resources and Technical Support

Koch Metal provides a wealth of additional resources to support the design and installation of the 868 fence. Downloadable datasheets are available, offering detailed technical specifications, including wire dimensions, panel weights, and load test results. These datasheets are invaluable for engineers and specifiers who need precise data for project documentation. Additionally, CAD files are available for download, enabling seamless integration into architectural and engineering drawings. These files can be imported into popular design software to visualize the fence within the project environment and ensure accurate planning. Such resources save time and reduce the risk of errors, particularly for large-scale installations where precision is critical.

Furthermore, Koch Metal's team of design engineers provides technical support throughout the project lifecycle. They can assist with wind load calculations, structural assessments, and bespoke design modifications to meet site-specific challenges. The company also publishes informative articles and news updates on its website, covering topics such as installation best practices, maintenance tips, and industry trends. These resources are accessible on the NEWS page, where readers can stay informed about the latest developments in fencing technology. Additionally, the website features case studies and product applications, offering inspiration and practical knowledge. Whether you are in the planning stage or have an ongoing project, Koch Metal's technical expertise and documentation empower you to make the best decisions.

Frequently Asked Questions (FAQ)

What is an 868 fence and why is it called that?

An 868 fence is a type of twin wire mesh fencing system where the horizontal wires are 8mm in diameter and the vertical wires are 6mm in diameter. The name "868" refers to the wire thicknesses, although there is no third 8; it is simply a common designation in the industry for this specific configuration. This combination of wire diameters creates a highly rigid and strong mesh panel that is resistant to climbing, cutting, and impact, making it suitable for security and sports applications.

What are the standard panel sizes and heights for an 868 fence?

Koch Metal produces 868 fence panels in standard widths of 2.5 meters, with heights ranging from 1 meter to 3 meters in single panel form. For higher security requirements, panels can be stacked to achieve heights of up to 5-8 meters. Custom dimensions are also available upon request, allowing for tailored solutions to fit specific site conditions and design requirements.

How is the 868 fence installed and what are the fixing options?

The 868 fence can be installed using two primary methods: in-ground post setting where posts are embedded into concrete foundations, or base-plate mounting where steel base plates are bolted to an existing concrete slab. Panels are then attached to the posts using either clamp systems or clip systems, both of which provide secure and tamper-resistant fixation. Anti-tamper fixings are available for enhanced security.

What is the difference between the Sports 868 and the Security 868?

The Sports 868 variant is designed with enhanced impact resistance to withstand repeated ball impacts on sports courts and multi-use play areas. It uses high-tensile steel and may feature powder coating for aesthetics. The Security 868 variant is built for maximum anti-intrusion performance, incorporating anti-tamper fixings, security bolts, and tested to A1/SR1 standards, making it suitable for high-security perimeters.

Can the 868 fence be used for high-security applications like prisons or military sites?

Yes, the Security 868 variant is specifically designed for high-security applications, including prisons, military installations, and critical infrastructure. It is tested to A1/SR1 standards, indicating high resistance to forced entry. For extreme security environments, it can be combined with additional features such as intrusion detection systems and topped with razor wire or perimeter alarm systems.

How long does an 868 fence last and what warranty is provided?

Koch Metal applies hot-dip galvanization to all 868 fence components, providing excellent corrosion resistance and a typical service life of several decades. The company offers a 10-year guarantee covering manufacturing defects and premature corrosion, giving customers long-term peace of mind. The actual lifespan depends on environmental conditions and maintenance.

Is the 868 fence customizable in terms of dimensions and color?

Absolutely, Koch Metal offers customization services to meet specific project needs. This includes custom panel lengths, heights, mesh apertures, and post specifications. Additionally, powder coating is available in a range of colors to match architectural requirements or corporate branding, enhancing both aesthetics and additional corrosion protection.

Does the 868 fence require maintenance?

One of the key advantages of the 868 fence is its low maintenance requirement. The hot-dip galvanized coating protects against rust, and regular washing with water to remove dirt is typically sufficient. For powder-coated finishes, gentle cleaning with non-abrasive agents is recommended. Periodic inspection of fixings and posts is advisable to ensure structural integrity.

What are the delivery and lead times for ordering an 868 fence from Koch Metal?

Koch Metal offers nationwide delivery with tracked logistics to ensure timely arrival. Lead times vary depending on the order size and custom specifications, but standard products are typically dispatched quickly. For trade clients, bulk orders may have longer lead times to accommodate manufacturing. It is best to contact the sales team to confirm specific delivery schedules and availability.

Can I get technical support and design assistance for my 868 fencing project?

Yes, Koch Metal's design engineers provide full technical support, including wind load calculations, structural recommendations, and bespoke design modifications. They are available to assist throughout the project, from initial concept to installation. Customers can also access downloadable datasheets and CAD files for accurate project documentation.