High Security Wire

Concertina Razor Wire Coils BTO and CBT

Concertina razor wire is specified by blade profile, core wire, tape thickness, coil diameter, clips per loop and stretched length. BTO-22 is common for perimeter topping, while larger CBT profiles suit higher-security applications.

Product overview

How to Specify Concertina Razor Wire

Define barbed wire, concertina or fence topping, then confirm type, core, clips, layout, coating and safe packing.

What it is

Concertina razor wire combines a high-tensile core wire with punched razor tape and clips adjacent loops into an expandable barrier coil.

Common applications

  • High-security fence toppings
  • Controlled compounds
  • Prisons and utilities
  • Temporary ground barriers

Details to confirm

  1. Straight run, concertina or topping?
  2. Blade or barb type?
  3. Coil or roll, clips and layout?
  4. Coating, quantity and packing?

For quotation comparison: Confirm destination legal and safety requirements; blades and barbs require controlled packing, handling and installation.

Specifications

Concertina Razor Wire Specifications

Common profiles include BTO-10, BTO-22, BTO-30, CBT-60 and CBT-65 with 450–980 mm coil diameters and galvanized or stainless options.

Buying specificationCommon optionsState in RFQ / drawing
Blade profile Razor-tape profile selected for the approved security requirement Profile code or dimensioned blade drawing
Core wire and tape Core wire and formed tape work as one product construction Material, nominal dimensions and attachment method
Coil diameter Packed and deployed coil geometry selected for the installation Nominal diameter and measurement condition
Loops and deployed length Loop count and clip pattern determine stretched geometry Loop count, clip count/pattern and approved deployed length
Clips and joining Clips and end connections control coil assembly Clip material, quantity, overlap and end connection
Material and finish Galvanized or stainless construction selected for exposure and compatibility Material grade, coating and test requirement
Packing and handling Compressed coils require protected, labelled handling units Coils per package, compression, wrap, labels and safety handling

Reference basis: ASTM F1910 — long barbed tape obstacles · ASTM F1911 — installation practice for barbed tape

Confirm in the RFQ: Blade profile, core wire and strip, coil diameter, loops, clips, extended length, coating/material, packing and approved safety layout.

System and options

Components, Finish and Applications

Applications

  • High Security Perimeter

Matching components

  • Concertina clips
  • Razor wire arms
  • Tension wire
  • Ground stakes
  • Warning signs
  • Handling tools

Finish and packing

Finish
Hot-dip galvanized or stainless steel
System support
Straight, Y-shaped or L-shaped fence extensions and ground stakes
Export packing
Compressed coils are wrapped and packed in cartons or pallet bundles with handling protection.

Packing and RFQ

Prepare a Comparable Quotation

Export packing

Compressed coils are wrapped and packed in cartons or pallet bundles with handling protection.

Quotation inputs

  • Product type: Concertina Razor Wire
  • Required dimensions: 450–980 mm common coil diameters, plus width, length or module size where applicable
  • Wire diameter / structure: 2.5 mm common core wire; project alternatives available
  • Mesh opening: BTO-10, BTO-22, BTO-30, CBT-60 and CBT-65 blade profiles
  • Material, surface treatment or finish: Hot-dip galvanized or stainless steel
  • Support, connection and accessory requirement: Straight, Y-shaped or L-shaped fence extensions and ground stakes
  • Quantity, destination country or port, and target delivery schedule

Project quotation

Ready to confirm the specification and price?

Send the required specification, quantity and destination. We will review the complete system and packing before quotation.

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