3.0m High 358 Prison Mesh Security Fencing Kit With Clamp Bar
Product Description
3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar
The 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar is a professional-grade perimeter security solution designed for maximum strength, durability, and visibility. This robust fencing system provides an effective deterrent against climbing, cutting, and vandalism, making it ideal for high-risk or sensitive environments where protection is paramount.
Constructed from 4mm thick horizontal and vertical steel wires, this fencing system delivers outstanding resistance to intrusion. The “358” designation refers to its configuration, 3 inches by 0.5 inches by 8-gauge wire, equivalent to 76.2mm x 12.7mm apertures. This tightly woven mesh creates openings small enough to prevent fingers or tools from passing through, making the fence extremely difficult to climb or cut with conventional hand tools. Despite its dense construction, the mesh maintains excellent visibility, ensuring clear sightlines for CCTV systems and on-site security teams to monitor activity effectively.
At 3.0 metres high, the 358 Prison Mesh Fencing Kit offers one of the most secure fencing solutions available. Its height and anti-climb design make it suitable for high-security installations such as correctional facilities, power stations, transport hubs, and other sensitive infrastructure. The smooth, flush surface also ensures safety where the public may be nearby, making it appropriate for use around schools or community facilities where robust protection is needed without posing a hazard.
Each fencing kit includes Clamp Bar fixings, which are used to securely attach the mesh panels to the posts. The Clamp Bar system enhances the strength and stability of the fence by holding the mesh firmly between two solid steel bars, bolted together to form a tamper-resistant joint. This design not only increases the rigidity of the fencing but also prevents attempts to pry the mesh away from the posts, offering an additional layer of security.
Installation
This fencing system can be installed using either Dig-In or Bolt-Down posts, depending on your site requirements:
- Dig-In posts: Ideal for soft or uneven ground. Installation involves digging holes for each post and securing them in place using post-mix concrete (sold separately), providing a strong and stable foundation.
- Bolt-down posts: Designed with a base plate, allowing them to be anchored securely to hard, flat surfaces such as concrete using M16 x 125mm anchor bolts (sold separately). This method is perfect for urban or paved environments where ground excavation isn’t suitable.
All 358 Prison Mesh Fencing systems are pre-galvanised for protection against rust and corrosion, then powder coated in your chosen RAL colour to provide a durable, weather-resistant finish. The standard colour is RAL 6005 Green, which blends naturally with outdoor surroundings, although a wide range of alternative RAL colours is available at no extra cost. This dual-layer protective system ensures long-term performance and visual appeal, even in demanding environments.
For installation, it is highly recommended to use Torque Bits, which are specifically designed to fit the bolts supplied with the fencing kit. Using the correct tools guarantees a secure, tamper-proof installation that meets professional security standards.
Applications
The 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar is ideal for a variety of demanding environments, including:
- Prisons and correctional facilities: providing maximum perimeter defence.
- Military and government sites: securing sensitive or restricted areas.
- Airports, ports, and transport hubs: ensuring safe and controlled access.
- Industrial and commercial premises: protecting assets and deterring intruders.
- Utility and energy facilities: safeguarding power stations, substations, and water treatment plants.
- Schools and public facilities: offering a secure yet safe perimeter solution.
Contact Us
For more information or expert advice on the 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar, please contact our friendly and knowledgeable team. Call 01283 512 111, email sales@firstfence.co.uk, or reach us via live chat. We’ll be happy to help you find the perfect fencing solution for your site.
Specifications & Downloads
| Height | 3.0m [Installed] |
| Total Post Length | 3000mm [Bolt Down], 3800mm [Dig In] |
| Width | 2.5m |
| Thickness of Wires | 4mm |
| Mesh Aperture | 12.7mm [H] x 76.2mm [W] |
| Box Section of Posts | 60x60mm |
| Material | Pre-Galvanised Steel |
| Finish | Powder Coated |
| PPC Colours | Green & Black as Standard, Others Available On Request |
| Compliant to | BS EN 10346 [Galvanising] |
| Compliant to | BS 1722-14 |
What's Included
| Name | Quantity |
|---|---|
| Mesh Fencing Panels | 1 |
| Intermediate Post 3.0m 60x60mm 11 hole | 1 |
| 3.0m Clamp Bar [30x5mm @ 3030mm] | 1 |
| M8 x 90mm Nuts and Bolts | 11 |
| Mesh Fencing Ribbed Inserts | 1 |
Specifications & Downloads
| Height | 3.0m [Installed] |
| Total Post Length | 3000mm [Bolt Down], 3800mm [Dig In] |
| Width | 2.5m |
| Thickness of Wires | 4mm |
| Mesh Aperture | 12.7mm [H] x 76.2mm [W] |
| Box Section of Posts | 60x60mm |
| Material | Pre-Galvanised Steel |
| Finish | Powder Coated |
| PPC Colours | Green & Black as Standard, Others Available On Request |
| Compliant to | BS EN 10346 [Galvanising] |
| Compliant to | BS 1722-14 |
What's Included
| Name | Quantity |
|---|---|
| Mesh Fencing Panels | 1 |
| Intermediate Post 3.0m 60x60mm 11 hole | 1 |
| 3.0m Clamp Bar [30x5mm @ 3030mm] | 1 |
| M8 x 90mm Nuts and Bolts | 11 |
| Mesh Fencing Ribbed Inserts | 1 |
Product Description
3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar
The 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar is a professional-grade perimeter security solution designed for maximum strength, durability, and visibility. This robust fencing system provides an effective deterrent against climbing, cutting, and vandalism, making it ideal for high-risk or sensitive environments where protection is paramount.
Constructed from 4mm thick horizontal and vertical steel wires, this fencing system delivers outstanding resistance to intrusion. The “358” designation refers to its configuration, 3 inches by 0.5 inches by 8-gauge wire, equivalent to 76.2mm x 12.7mm apertures. This tightly woven mesh creates openings small enough to prevent fingers or tools from passing through, making the fence extremely difficult to climb or cut with conventional hand tools. Despite its dense construction, the mesh maintains excellent visibility, ensuring clear sightlines for CCTV systems and on-site security teams to monitor activity effectively.
At 3.0 metres high, the 358 Prison Mesh Fencing Kit offers one of the most secure fencing solutions available. Its height and anti-climb design make it suitable for high-security installations such as correctional facilities, power stations, transport hubs, and other sensitive infrastructure. The smooth, flush surface also ensures safety where the public may be nearby, making it appropriate for use around schools or community facilities where robust protection is needed without posing a hazard.
Each fencing kit includes Clamp Bar fixings, which are used to securely attach the mesh panels to the posts. The Clamp Bar system enhances the strength and stability of the fence by holding the mesh firmly between two solid steel bars, bolted together to form a tamper-resistant joint. This design not only increases the rigidity of the fencing but also prevents attempts to pry the mesh away from the posts, offering an additional layer of security.
Installation
This fencing system can be installed using either Dig-In or Bolt-Down posts, depending on your site requirements:
- Dig-In posts: Ideal for soft or uneven ground. Installation involves digging holes for each post and securing them in place using post-mix concrete (sold separately), providing a strong and stable foundation.
- Bolt-down posts: Designed with a base plate, allowing them to be anchored securely to hard, flat surfaces such as concrete using M16 x 125mm anchor bolts (sold separately). This method is perfect for urban or paved environments where ground excavation isn’t suitable.
All 358 Prison Mesh Fencing systems are pre-galvanised for protection against rust and corrosion, then powder coated in your chosen RAL colour to provide a durable, weather-resistant finish. The standard colour is RAL 6005 Green, which blends naturally with outdoor surroundings, although a wide range of alternative RAL colours is available at no extra cost. This dual-layer protective system ensures long-term performance and visual appeal, even in demanding environments.
For installation, it is highly recommended to use Torque Bits, which are specifically designed to fit the bolts supplied with the fencing kit. Using the correct tools guarantees a secure, tamper-proof installation that meets professional security standards.
Applications
The 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar is ideal for a variety of demanding environments, including:
- Prisons and correctional facilities: providing maximum perimeter defence.
- Military and government sites: securing sensitive or restricted areas.
- Airports, ports, and transport hubs: ensuring safe and controlled access.
- Industrial and commercial premises: protecting assets and deterring intruders.
- Utility and energy facilities: safeguarding power stations, substations, and water treatment plants.
- Schools and public facilities: offering a secure yet safe perimeter solution.
Contact Us
For more information or expert advice on the 3.0m High 358 Prison Mesh Security Fencing Kit with Clamp Bar, please contact our friendly and knowledgeable team. Call 01283 512 111, email sales@firstfence.co.uk, or reach us via live chat. We’ll be happy to help you find the perfect fencing solution for your site.