Black Plastic Diamond Spike Chain (by the Metre)

Professional Spiked Barrier Chain for Security and Crowd Control

Our black plastic diamond spike chain combines effective visual deterrence with practical versatility, making it the ideal choice for car park barriers, crowd control applications, retail security, and event management. The distinctive diamond pattern with integrated spikes provides both an attractive appearance and enhanced security features that discourage climbing and unauthorised access.

Suitable for indoor and outdoor use, this anti-climb barrier chain can be deployed alone or combined with a choice of plastic posts and matching plastic chain accessories to create a fully flexible barrier system that adapts to your specific security and delimitation needs.

Key Features and Specifications

• Lightweight construction - easy to handle, transport and install
• Fully weatherproof - engineered for year-round outdoor performance
• Resistant to salt, chemicals and frost - operates reliably from -10°C to +75°C
• Washable and easy to maintain - simply rinse clean when required
• Non-conductive material - safe for use in all environments
• Colourfast UV-resistant plastic - maintains professional black appearance
• Buoyant design - floats on water for marine and waterside applications
• Can be easily cut to desired length - customise for any project

When to Use Spiked Security Chain

Spiked barrier chain serves as an effective perimeter security chain solution where visual deterrence is essential. The prominent diamond-shaped spikes create a psychological barrier that discourages climbing, tampering, or unauthorised crossing, making it significantly more effective than standard plastic chain for security-conscious applications.

This crowd barrier chain excels in situations where you need to establish clear boundaries whilst maintaining visibility and aesthetic appeal. Unlike solid barriers or metal fencing, the open design allows sightlines to remain clear, making it perfect for retail environments, exhibition spaces, and public areas where security must balance with accessibility and customer experience.

The deterrent chain is particularly effective for protecting restricted areas, cordoning off hazardous zones during maintenance, or creating temporary perimeter security at construction sites. The spike-top chain fencing design signals "do not cross" without requiring additional signage, making it an intuitive security solution that works across different applications and user groups.

Crowd Control & Event Applications

Events managers and venue operators choose this event barrier chain for festivals, concerts, exhibitions, fetes, shows, and public gatherings where effective crowd management is essential. The spiked design helps maintain queuing systems, protect VIP areas, and guide pedestrian flow whilst remaining lightweight enough for quick deployment and reconfiguration throughout multi-day events.

The event management chain provides excellent visibility for staff monitoring crowd movements whilst creating clear physical and visual boundaries that attendees respect. Unlike rope barriers or standard chain, the anti-climb design prevents people from stepping over or ducking under the barrier, maintaining the integrity of your crowd control system throughout busy periods.

Stage managers and production teams frequently deploy this spike barrier chain as a versatile prop or set piece, whilst also using it functionally to protect equipment areas, cable runs, and backstage zones. The professional black finish photographs well and maintains a sleek appearance under stage lighting, making it ideal for both functional and decorative applications in entertainment venues.

Car Park & Retail Security Benefits

Car park operators rely on this car park barrier chain to define parking bays, protect landscaped areas, and restrict access to reserved spaces or maintenance zones. The spike deterrent discourages motorists from attempting to drive over or move the chain, whilst the weatherproof construction ensures reliable performance despite constant exposure to vehicle exhaust, road salt, and harsh weather conditions.

Garage forecourt chain applications benefit from the non-conductive properties and chemical resistance, making it safe to use around fuel pumps and resistant to petroleum products, cleaning chemicals, and automotive fluids. The lightweight design allows staff to quickly reconfigure parking layouts or create temporary barriers for deliveries, maintenance, or special events without requiring heavy equipment.

Retail security teams use this security deterrent chain to protect high-value displays, create queue management systems, and cordon off areas during restocking or cleaning. The professional appearance complements modern retail environments whilst the spike design prevents customers from casually stepping over barriers, helping maintain organised store layouts and protecting vulnerable merchandise from accidental damage or opportunistic theft.

Installation Guide & Best Practices

Installing your spiked security chain is straightforward when following these best practices. Begin by measuring the area you need to protect and calculate the required chain length, allowing for adequate connection points to posts or fixing points. The chain can be easily cut to length using standard hand tools, enabling precise customisation for any application.

For permanent or semi-permanent installations, combine the barrier chain with heavy-duty plastic posts and weighted bases to create a stable freestanding system that resists wind, accidental impacts, and tampering. Space posts approximately 2-3 metres apart for optimal sag resistance and visual impact. For temporary applications, the lightweight nature allows quick deployment using portable post bases or temporary fixing points.

When creating continuous runs, connect multiple chains using appropriate connectors to maintain consistent spike positioning and professional appearance. For maximum security effectiveness, install the chain at a height between 70-100cm, which provides optimal deterrent effect whilst remaining visible to all users. Regular inspection and cleaning maintain both appearance and functionality, particularly in high-traffic or coastal environments where salt buildup may occur.

Consider combining different barrier elements to create multi-tiered security systems. Use spiked chain for primary deterrent zones whilst incorporating standard decorative chain for guidance and directional applications. This layered approach maximises security where needed whilst controlling costs and maintaining aesthetic consistency across your entire site.

Weather Resistance & Durability

Engineered for demanding outdoor environments, this perimeter security chain delivers exceptional weather resistance across extreme temperature ranges from -10°C to +75°C. The specialist plastic formulation resists cracking, warping, and brittleness even during harsh winter conditions, whilst maintaining structural integrity and flexibility during summer heatwaves.

The colourfast UV-resistant construction prevents fading and discolouration despite continuous sun exposure, ensuring your barrier system maintains a professional black appearance year after year. Unlike painted metal chains that chip, rust, and corrode, or rope barriers that rot and fray, this plastic chain maintains consistent performance and appearance with minimal maintenance requirements.

Salt resistance makes this crowd control chain particularly valuable for coastal installations, marine facilities, and areas where winter road salt creates corrosive conditions. The washable surface allows easy removal of salt deposits, dirt, and environmental contaminants, keeping your barrier system looking professional whilst preventing material degradation.

The non-conductive properties ensure safety near electrical installations, whilst the chemical resistance protects against petroleum products, cleaning agents, and industrial chemicals. Whether deployed in car parks, industrial sites, retail environments, or outdoor events, this diamond pattern barrier delivers reliable long-term performance that justifies the investment through reduced replacement costs and minimal maintenance requirements.

Bulk Orders and Custom Requirements

For large-scale projects or ongoing requirements, we welcome enquiries for bulk quantities where competitive pricing and tailored delivery schedules can be arranged to suit your project timeline. Our experienced team can advise on quantities, specifications, and complementary products to ensure your barrier system meets all functional and budgetary requirements.

If you require bulk quantities please contact us for a price and availability.

All prices include VAT.

Why Choose English Chain Direct?

As UK specialists in barrier chains and crowd control solutions, we understand the importance of reliable products that perform consistently across diverse applications. Our black plastic diamond spike chain represents exceptional value, combining professional-grade security features with the versatility and ease of use that contractors, facilities managers, and event organisers demand.

Order by the metre to get exactly the length you need, eliminating waste and reducing project costs whilst ensuring you have adequate materials for your specific application.

Summary

Diamond spiked plastic chain has many uses - chain fence, car parks, barrier systems, garage forecourts and retail displays, fetes, shows, events, stage props or for hanging signs and banners. 

The spikes add extra security and deterrent. 

Suitable for indoor and outdoor use, it can be used alone or combined with a choice of plastic posts and matching plastic chain accessories to create a fully flexible barrier system. 

• Lightweight
• Weatherproof
• Resistant to salt, chemicals and frost -10degC, +75degC
• Washable 
• Non-conductive 
• Colourfast
• Floats on water
• Can be easily cut to desired length

If you require bulk quantities please contact us for a price and availability.  Prices include VAT.