Razor Concertina Wire

Razor Concertina Wire is a type of high-security fencing wire made with sharp-edged blades designed to restrict and prevent unauthorized access. It is formed in large coils that can be expanded like a spring (concertina-style) and installed on walls, fences, or ground surfaces. Made from galvanized or stainless steel, it is commonly used for military bases, border security, prisons, industrial zones, and high-security areas.

Key Features:

  • Maximum Security Protection : Sharp blades act as a strong psychological and physical deterrent.
  • High Tensile Strength : Difficult to cut or bend without specialized tools, making it tamper-resistant.
  • Durable and Corrosion-Resistant : Available in Galvanized Iron (GI) or Stainless Steel (SS) for long-lasting outdoor use.
  • Expandable Coil Design : Easy to transport and quick to install in a concertina (spiral) format.
  • Custom Blade Types and Sizes : Available with BTO (Barbed Tape Obstacle) and CBT (Concertina Barbed Tape) blade profiles.
  • Minimal Maintenance : Long service life with little to no maintenance required.

Technical Specification

Coil Diameter 450 mm
Material Iron
Razor Type Cross Razor
Number of Loops / Coil 50
Wire Diameter 2.5 mm
Surface Treatment Galvanized
Usage / Application Defence, Industrial, Domestic
Blade Width 19 mm
Barb Distance 36 mm
No of Clips 3
Coating 90 GSM
Strip Material Thickness 0.5 mm
Blade Length 23.2 mm
Stretched Length 6-7 m
Blade Profile BT-22
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