1.8m High 358 Prison Mesh Security Fencing Kit With Clamp Bar
Product Description
1.8m High 358 Prison Mesh Security Fencing Kit with Clamp Bar
The 1.8m High 358 Prison Mesh Security Fencing Kit with Clamp Bar provides a strong, rigid and difficult-to-climb perimeter for commercial premises, schools, transport hubs, industrial sites and other security-focused environments.
Also known as 358 Mesh, its narrow apertures and welded construction make it difficult to climb or cut, while maintaining excellent visibility for CCTV and site surveillance.
Key Features & Benefits
- 1.8m high security fencing
- 358 mesh with 76.2mm x 12.7mm apertures
- 4mm diameter horizontal and vertical wires
- Welded at every intersection for increased rigidity
- Difficult to climb and cut
- Clamp bars provide secure, tamper-resistant panel fixing
- Excellent visibility for CCTV surveillance
- Pre-galvanised steel for corrosion resistance
- Optional PPC finish in a range of RAL colours
- Available with dig-in or bolt-down posts
- Suitable for soft and hard ground installations
Strong 358 Mesh Construction
The fencing panels are manufactured from 4mm horizontal and vertical steel wires, welded at each intersection to create a rigid and secure mesh panel.
The 76.2mm x 12.7mm apertures provide a high level of security by making it difficult to gain a foothold or use conventional cutting tools. The fine mesh also provides clear visibility across the perimeter, making it well suited to sites using CCTV.
Secure Clamp Bar Fixing
The included clamp bars securely hold the mesh panels to the posts, creating a strong and consistent fence line. The system provides a neat finish while helping to prevent unauthorised removal or tampering.
Durable Galvanised & PPC Finish
The steel is pre-galvanised to help protect against corrosion and weathering. For additional protection and a customised appearance, the fencing can be supplied with a professionally applied Polyester Powder Coating (PPC) in a range of RAL colours.
Dig-In or Bolt-Down Installation
The kit can be configured with either dig-in or bolt-down posts to suit your ground conditions.
- Dig-in posts: Suitable for softer ground where holes can be excavated and secured using the appropriate post mix.
- Bolt-down posts: Designed for hard surfaces such as concrete, providing a practical alternative where digging isn't possible.
Installation Tools
We highly recommend using Torque Bits when installing the fencing. These specialist tools are designed to work with the security fixings supplied with our mesh fencing kits and help ensure a secure installation.
Contact Us
For technical advice, installation guidance, stock information or assistance choosing the right mesh fencing system, contact our sales team on 01283 512 111, email sales@firstfence.co.uk, or use our online live chat.
Specifications & Downloads
| Height | 1.8m [Installed] |
| Total Post Length | 1800mm [Bolt Down], 2400mm [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 1.8m 60x60mm 7 hole | 1 |
| 1.8m Clamp Bar [30x5mm @ 1830mm] | 1 |
| M8 x 100mm Nuts and Bolts | 7 |
| Mesh Fencing Ribbed Inserts | 1 |
Specifications & Downloads
| Height | 1.8m [Installed] |
| Total Post Length | 1800mm [Bolt Down], 2400mm [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 1.8m 60x60mm 7 hole | 1 |
| 1.8m Clamp Bar [30x5mm @ 1830mm] | 1 |
| M8 x 100mm Nuts and Bolts | 7 |
| Mesh Fencing Ribbed Inserts | 1 |
Product Description
1.8m High 358 Prison Mesh Security Fencing Kit with Clamp Bar
The 1.8m High 358 Prison Mesh Security Fencing Kit with Clamp Bar provides a strong, rigid and difficult-to-climb perimeter for commercial premises, schools, transport hubs, industrial sites and other security-focused environments.
Also known as 358 Mesh, its narrow apertures and welded construction make it difficult to climb or cut, while maintaining excellent visibility for CCTV and site surveillance.
Key Features & Benefits
- 1.8m high security fencing
- 358 mesh with 76.2mm x 12.7mm apertures
- 4mm diameter horizontal and vertical wires
- Welded at every intersection for increased rigidity
- Difficult to climb and cut
- Clamp bars provide secure, tamper-resistant panel fixing
- Excellent visibility for CCTV surveillance
- Pre-galvanised steel for corrosion resistance
- Optional PPC finish in a range of RAL colours
- Available with dig-in or bolt-down posts
- Suitable for soft and hard ground installations
Strong 358 Mesh Construction
The fencing panels are manufactured from 4mm horizontal and vertical steel wires, welded at each intersection to create a rigid and secure mesh panel.
The 76.2mm x 12.7mm apertures provide a high level of security by making it difficult to gain a foothold or use conventional cutting tools. The fine mesh also provides clear visibility across the perimeter, making it well suited to sites using CCTV.
Secure Clamp Bar Fixing
The included clamp bars securely hold the mesh panels to the posts, creating a strong and consistent fence line. The system provides a neat finish while helping to prevent unauthorised removal or tampering.
Durable Galvanised & PPC Finish
The steel is pre-galvanised to help protect against corrosion and weathering. For additional protection and a customised appearance, the fencing can be supplied with a professionally applied Polyester Powder Coating (PPC) in a range of RAL colours.
Dig-In or Bolt-Down Installation
The kit can be configured with either dig-in or bolt-down posts to suit your ground conditions.
- Dig-in posts: Suitable for softer ground where holes can be excavated and secured using the appropriate post mix.
- Bolt-down posts: Designed for hard surfaces such as concrete, providing a practical alternative where digging isn't possible.
Installation Tools
We highly recommend using Torque Bits when installing the fencing. These specialist tools are designed to work with the security fixings supplied with our mesh fencing kits and help ensure a secure installation.
Contact Us
For technical advice, installation guidance, stock information or assistance choosing the right mesh fencing system, contact our sales team on 01283 512 111, email sales@firstfence.co.uk, or use our online live chat.





