Concertina Razor Wire 450mm
Product Description
450mm Concertina Razor Wire
450mm Concertina Razor Wire provides a highly effective deterrent for sites requiring additional perimeter security. Manufactured from high-tensile steel and designed with sharp, snagging blades, it makes climbing and breaching boundaries significantly more difficult.
Suitable for use on walls, fences and gates, razor wire can be added to existing security measures to increase the difficulty of unauthorised access.
Strong, Rigid Construction
The razor wire features a wide central band for increased rigidity, with sharp blades positioned at intervals along its length. The sharper profile and high-tensile construction make it significantly more difficult to cut through than standard barbed wire.
The wire is also galvanised, helping protect against rust and corrosion for long-term outdoor use. Each unit is supplied as a 10m long coil with:
- 450mm (18") coil diameter
- 400mm (15.7") stretched profile
- High-tensile steel construction
- Sharp, snagging and piercing blades
- Galvanised finish for corrosion resistance
Secure Concertina Design
Razor wire is supplied in a concertina-style coil, creating an accordion-like barrier when installed. We recommend using 3 clips to connect adjacent loops.
This helps:
- Increase the rigidity and stability of the coil
- Prevent loops from being separated or manipulated
- Strengthen the overall security barrier
- Make installation quicker and easier
Once installed, the interconnected loops create a difficult-to-cross physical barrier that can significantly impede attempts to scale or breach a perimeter.
High-Security Applications
Concertina Razor Wire is commonly used for sites requiring a high level of perimeter protection, including:
- Prisons and correctional facilities
- Military sites and camps
- Land borders
- Electricity substations
- High-voltage pylons
- Utility compounds
- High-security hospitals
- Other high-security facilities
Razor wire can be installed alongside existing fencing or walls to provide an additional layer of protection and act as a strong visual and physical deterrent.
Compatible Support Brackets
For longer fencing runs and walls, Y-shaped support brackets may be required to support the razor wire and prevent it from drooping. Our Y-shaped cranked angle brackets can be purchased separately and provide a suitable support solution for permanent fencing applications. Razor wire requires little to no maintenance once correctly installed.
UK Installation & Safety
When correctly installed, razor wire is legal to use in the UK, although there may be restrictions relating to domestic properties. Property owners are responsible for ensuring that its use does not infringe criminal or civil law.
Razor wire is extremely sharp and must be handled with care. Specialist protective equipment should always be worn during installation, including:
- Specialist gloves or protective gauntlets
- Face protection
- Suitable body protection
Never handle razor wire with bare hands.
Contact Us
Need advice on adding razor wire to your existing perimeter? Contact the First Fence sales team on 01283 512111, email sales@firstfence.co.uk or use our online chat, and we'll be happy to help with your security requirements.
Specifications & Downloads
| Diameter | 450mm [18"] |
| Length | 10 metres |
| Coil Diameter When Stretched | 400mm [15.7"] |
| Weight | 4.82kg |
| Spiral Turns Per Coil | 54/55 |
| Clips Per Spiral | 3 |
| Material | Galvanised Steel |
Specifications & Downloads
| Diameter | 450mm [18"] |
| Length | 10 metres |
| Coil Diameter When Stretched | 400mm [15.7"] |
| Weight | 4.82kg |
| Spiral Turns Per Coil | 54/55 |
| Clips Per Spiral | 3 |
| Material | Galvanised Steel |
Product Description
450mm Concertina Razor Wire
450mm Concertina Razor Wire provides a highly effective deterrent for sites requiring additional perimeter security. Manufactured from high-tensile steel and designed with sharp, snagging blades, it makes climbing and breaching boundaries significantly more difficult.
Suitable for use on walls, fences and gates, razor wire can be added to existing security measures to increase the difficulty of unauthorised access.
Strong, Rigid Construction
The razor wire features a wide central band for increased rigidity, with sharp blades positioned at intervals along its length. The sharper profile and high-tensile construction make it significantly more difficult to cut through than standard barbed wire.
The wire is also galvanised, helping protect against rust and corrosion for long-term outdoor use. Each unit is supplied as a 10m long coil with:
- 450mm (18") coil diameter
- 400mm (15.7") stretched profile
- High-tensile steel construction
- Sharp, snagging and piercing blades
- Galvanised finish for corrosion resistance
Secure Concertina Design
Razor wire is supplied in a concertina-style coil, creating an accordion-like barrier when installed. We recommend using 3 clips to connect adjacent loops.
This helps:
- Increase the rigidity and stability of the coil
- Prevent loops from being separated or manipulated
- Strengthen the overall security barrier
- Make installation quicker and easier
Once installed, the interconnected loops create a difficult-to-cross physical barrier that can significantly impede attempts to scale or breach a perimeter.
High-Security Applications
Concertina Razor Wire is commonly used for sites requiring a high level of perimeter protection, including:
- Prisons and correctional facilities
- Military sites and camps
- Land borders
- Electricity substations
- High-voltage pylons
- Utility compounds
- High-security hospitals
- Other high-security facilities
Razor wire can be installed alongside existing fencing or walls to provide an additional layer of protection and act as a strong visual and physical deterrent.
Compatible Support Brackets
For longer fencing runs and walls, Y-shaped support brackets may be required to support the razor wire and prevent it from drooping. Our Y-shaped cranked angle brackets can be purchased separately and provide a suitable support solution for permanent fencing applications. Razor wire requires little to no maintenance once correctly installed.
UK Installation & Safety
When correctly installed, razor wire is legal to use in the UK, although there may be restrictions relating to domestic properties. Property owners are responsible for ensuring that its use does not infringe criminal or civil law.
Razor wire is extremely sharp and must be handled with care. Specialist protective equipment should always be worn during installation, including:
- Specialist gloves or protective gauntlets
- Face protection
- Suitable body protection
Never handle razor wire with bare hands.
Contact Us
Need advice on adding razor wire to your existing perimeter? Contact the First Fence sales team on 01283 512111, email sales@firstfence.co.uk or use our online chat, and we'll be happy to help with your security requirements.



