GI CONCERTINA COIL
Concertina Coil – High-Security Razor Wire Fencing Concertina Coil is a high-tension, razor-sharp fencing solution designed for advanced perimeter security. Made from galvanized or stainless steel, it features razor-edge blades wound in a helical pattern to form an expanding coil that is nearly impossible to breach without specialized tools. Widely used in military, industrial, and institutional settings, Concertina Coil offers unmatched protection and visual deterrence. Key Features: Material: Galvanized Iron (GI) or Stainless Steel Blade Type: Razor-sharp, multi-directional blades for maximum security Coil Diameter: Common sizes – 450mm, 610mm, 750mm, 900mm, 1050mm Stretch Length: Typically 6 to 12 meters per coil Wire Core: High-tensile spring steel or galvanized steel Installation: Can be installed on walls, fences, chain links, or ground-based fencing systems Clips/Loops: Reinforced with stainless steel or GI clips at regular intervals for strong structure
Unique Feature:
Applications:
Military & Border Security
Airports & Prisons
Industrial Warehouses
Railways & Power Plants
Residential Complexes and Government Institutions
Applications:
Advantages:
• Acts as a strong physical and psychological barrier
• Difficult to cut or climb
• Rust-resistant and weatherproof
• Long service life with minimal maintenance
• Compact and easy to install
• At Gopal Metals and Engineers, we supply premium quality Concertina Coils customized to your security requirements. Whether for industrial or high-risk zones, our razor wire solutions ensure superior protection and peace of mind.
Materials Available: GI
Sheet Thickness (mm): 12X12
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