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Concertina Razor Wire

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Concertina Razor Wire



Products Specification

Concertina Razor Wire

Concertina razor wire is the normal type of Razorwire you see around prisons and high security establishments.

The Concertina Wire or razor wire is a type of jagged wire produced of galvanized or stainless steel, manufactured in large coils which can be expanded like an accordion, characterized as an element of passive safety. Each loop is clipped in 3 or 5 places depending on the coil diameter to the next loop so when it is extended it forms a tubular effect that has gaps too small for someone to climb through.

Main function of the Concertina Wire is to form the concertina perimeter areas, high security, deterrence to prevent the intrusion of outsiders to a restricted area. The concertina is used in various sectors of industrial, military and governmental type among many other places.

Through the spiral form which is manufactured, its installation does not require any complex work, it can also be installed in walls, mesh fences, fence panels and other vulnerable areas.

The Concertina razor Wire design to provided with highly resistant blades, has a great capacity of penetration, while producing a deterrent to potential intruders. 

Razor Wire Models

Below are the different styles of barbed tape available.

BTO-22 Concertina Razor Wire

BTO-22 Razor Wire

BTO-15 Concertina Razor Wire

BTO-15 Razor Wire

BTO-10 Concertina Razor Wire

BTO-10 Razor Wire

BTO-28 Razor Wire

BTO-28 Razor Wire

CBT-65 Razor Wire

CBT-65 Razor Wire

CBT-60 Butterfly Razor Wire

CBT-60 Butterfly Razor Wire

  • Short Barb: BTO-10, BTO-15 Popular in Military battlefield and training barrier.

  • Medium Barb: BTO-22, BTO-28/30 Popular in Minimum security, construction sites, manufacturing and other low level security applications.

  • Long Barb: CBT-65, CBT-60 Popular in Low level confinement and detention applications. Low level utility companies, airport perimeters, warehousing, manufacturing, parking lots, storage areas.

Points to note when selecting Razor Wire

The core wire diameter:

2.5mm and 2.8mm are the industry standard, anything less has proportionately less tensile and inherent strength.

The number of loops per coil

This determines the amount of Razorwire on the coil and therefore the profile density when deployed, an important point when comparing prices. All our coils have 55 loops per coil, this means the coils can be extended easily up to 10m whilst maintaining a dense profile of Razorwire.

Stainless Steel or Galvanised?

The environment the product is being deployed in may determine whether Stainless Steel or Galvanised is the best option. Stainless Steel is considerably more expensive but offers greater durability especially in salt air environments and over time will outlast Galvanised therefore making it the best long term option in salt air. However Galvanised is more than adequate for most UK regions and applications. We would always suggest you check the level of zinc coating when selecting Razorwire, all our Galvanised products are 200g/m2, if the supplier cant provide the information, you may only be getting a product with 60g/m2 which will deteriorate and rust much more quickly.

Blade type

Smaller blades such as BTO10 (10mm) are quite small and therefore less of a deterrent, larger blade profiles such as CBT65 (65mm) are much more effective but the blade type will also be reflected in the price.

Blade thickness

0.5mm is the industry standard, anything less is likely to bend easily.

NORMAL SPECS SHEET

SPECIFICATIONS SHEET OF RAZOR WIRE COIL

 OUTSIDE DIA.

No.s OF LOOPS

STANDARD LENGTH PER COIL

MODEL

NOTE 

450mm

33

8 m

 CBT-65

 Single Coil

500mm

41

 10 m

 CBT-65

 Single Coil

700mm

41

 10 m

 CBT-65

 Single Coil

960mm

53

 13 m

 CBT-65

 Single Coil

500mm

102

 16 m

 BTO-10/15/22

 Cross Coil

600mm

86

 14 m

 BTO-10/15/22

 Cross Coil

700mm

72

 12 m

 BTO-10/15/22

 Cross Coil

800mm

64

 10 m

 BTO-10/15/22

 Cross Coil

960mm

52

 9 m

 BTO-10/15/22

 Cross Coil

REMARK: other specifications can be made according to requirement.
 

NORMAL BLADE  SPECIFICATIONS

 MODEL

 BLADE ILLUSTRATION

 CORE WIRE

BLADE THK 

BLADE 

LENGTH

BLADE 

WIDTH

 BLADE SPACING 

BTO-12

2.5±0.1mm

0.5±0.05mm

12±1mm

15±1mm

26±1mm

BTO-15

2.5±0.1mm 

0.5±0.05mm

15±1mm

15±1mm

33±1mm

BTO-18

2.5±0.1mm

0.5±0.05mm

18±1mm

15±1mm

33±1mm

BTO-22

2.5±0.1mm

0.5±0.05mm

22±1mm

15±1mm

34±1mm

BTO-28

2.5±0.1mm

0.5±0.05mm

28±1mm

15±1mm

34±1mm

BTO-30

2.5±0.1mm

0.5±0.05mm 

30±1mm

18±1mm

45±1mm

CBT-60

2.5±0.1mm

0.6±0.05mm

60±2mm

32±1mm

96±1mm

CBT-65

2.5±0.1mm

0.6±0.05mm

65±2mm

21±1mm

100±1mm

 

 

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