Concertina razor fencing wire, also known as barbed tape, serves as a modern and highly effective alternative to traditional barbed wire for perimeter security barriers. Manufactured from high-tensile wire with razor-sharp barbs formed at uniform intervals, this security solution provides both visual and psychological deterrence against unauthorized intrusion.

Concertina 22 features 22mm wide blades with 34mm spacing between blades, providing enhanced security performance without extra reinforcement wire.

Available in various coil diameters from 450mm to 1500mm, with standard options including 600mm, 750mm, 850mm, and 980mm configurations.

Concertina 22 is manufactured from high-strength stainless steel or galvanized wire with tensile strength of 1400-1600 MPa, featuring 55 ± 1 loops per coil for optimal deployment density.

• Stainless Steel EN 1.4016 - AISI 430
• Stainless Steel EN 1.4301 - AISI 304
• Stainless Steel EN 1.4401 - AISI 316
• Galvanized Steel Z40 - Z275
• Wire Strength: 1400 - 1600 MPa
• No. loops: 55 ± 1

Ideal for locations requiring medium to high security levels, including:

• Border security installations
• Refineries and chemical plants
• Airports and transportation hubs
• Power plants and electrical facilities
• Reservoirs and water treatment facilities
• Mining operations and industrial sites

Larger coil diameters provide greater security deterrence. For domestic installations, 300mm and 450mm diameters offer adequate protection with standard support brackets. Larger diameters (730mm & 900mm) require specialized mounting hardware.

• Blade Thickness: 0.5mm industry standard provides optimal durability and resistance to bending
• Core Wire Diameter: 2.5mm standard ensures maximum tensile strength and structural integrity
• Loops Per Coil: 55 loops per coil allows extension up to 10 meters while maintaining dense security profile

Stainless steel offers superior durability, especially in coastal or salt-air environments, making it the optimal long-term investment. Galvanized steel provides excellent performance for most applications and regions, with our products featuring 200g/m² zinc coating for maximum corrosion resistance.