358 Anti-Climb Security Fencing in Sheffield & Yorkshire | Airedale Fencing
What it is, where it’s used, and why it’s the go-to choice for high-security commercial sites.
What Is 358 Anti-Climb Fencing?
If you’ve ever seen a fence that looks almost impossible to get a foothold on, chances are it was 358 mesh.
358 fencing — sometimes called anti-climb mesh or prison mesh — gets its name from its measurements: 3 inch x 0.5 inch apertures, 8 gauge wire. Those small, tight openings make it virtually impossible to grip, climb, or cut through with standard tools.
It’s one of the most effective perimeter security solutions available for commercial and industrial sites — and it’s becoming increasingly popular across Yorkshire and South Yorkshire.
Where Is 358 Anti-Climb Fencing Used?
358 mesh is specified wherever security is the priority. Common applications include:
- Metal recycling and scrap yards
- Industrial and manufacturing sites
- Warehouses and distribution centres
- Car dealerships and vehicle storage
- Utility and infrastructure sites
- Schools and educational facilities
- Data centres and telecoms infrastructure
It’s particularly well suited to sites that hold high-value stock, equipment, or materials — anywhere that an opportunistic intruder might target.
A Recent 358 Installation: Mill Farm Metals, Sheffield
We recently completed a 358 anti-climb mesh installation at Mill Farm Metals — a metal recycling site in Sheffield.
The job came about in the best possible way. The owner had seen the fence we’d installed at a neighbouring car dealership a month earlier, walked over mid-job, and said on the spot: “I want one of those. When can you do mine?”
He was a man of his word.
The Brief
Secure the full perimeter of the site with anti-climb mesh fencing, including a new single leaf gate at the front entrance and an extension to the existing electric gate to bring it up to the height of the new fence line.
The Installation
- Posts were dug into land owned by the client — meaning no complications with surfaces or third-party permissions
- 358 anti-climb panels were fitted along the full boundary wall run
- A new single leaf gate was installed at the front
- Rather than replacing the existing electric gate — which was working well — we extended it in height to match the new fence, saving the client unnecessary cost
- The finished result matched the neighbouring installation, giving the whole area a consistent, professional appearance
The Result
Clean. Secure. Built to last.
The client was delighted. And given that the job came directly from seeing our previous work on the same street — that’s the kind of reputation we’ve spent 35 years building.
Why Choose 358 Fencing for Your Commercial Site?
Here’s why 358 anti-climb mesh is specified by security consultants, local authorities, and commercial clients across the UK:
Hard to climb. The 12.5mm x 76.2mm apertures give no foothold or finger grip — making it significantly harder to scale than standard mesh or palisade fencing.
Hard to cut. The heavy gauge wire resists standard cutting tools, slowing any attempted breach and increasing the likelihood of detection.
Low maintenance. Powder coated or galvanised finish means it stands up to the elements without rusting or degrading.
Visually clean. Despite being a high-security product, 358 mesh has a clean, professional appearance that suits commercial and public-facing environments.
Versatile. Available in a range of heights and finishes, it can be specified to suit almost any site requirement.
358 Fencing vs Standard V-Mesh: What’s the Difference?
| 358 Anti-Climb | V-Mesh | |
|---|---|---|
| Aperture size | 12.5mm x 76.2mm | 50mm x 200mm |
| Climb resistance | Very high | Moderate |
| Cut resistance | High | Moderate |
| Typical use | High-security commercial | Schools, boundaries, leisure |
| Appearance | Tight, clean mesh | Open, lighter appearance |
Both are excellent products — the right choice depends on your site’s security requirements and risk level. Not sure which is right for you? We’ll advise honestly based on your specific situation.
358 Anti-Climb Fencing Installers in Sheffield & Yorkshire
Airedale Fencing installs 358 anti-climb mesh fencing across Sheffield, Bradford, Leeds, and the wider Yorkshire region.
We are:
- Local authority approved
- CHAS accredited & SSIP certified
- Fully insured with an in-house team — no subcontractors
- Enhanced DBS checked
- Backed by 35+ years of commercial fencing experience
We don’t just sell fencing. We survey your site, advise on the right specification, and install it properly — on time and to budget.
Get a Free Quote for 358 Security Fencing
Got a commercial site that needs securing? We’ll come out, assess the site, and give you a straight, no-obligation quote.
📍 Serving Sheffield, Bradford, Leeds & across Yorkshire
🌐 airedalefencing.co.uk
