Concertina Barbed Wire, Single Strand Barbed Wire Concertina Coil, High Tensile Barbed Wire Fences

Heavily Galvanized "Concertina" Barbed Wire

Each roll of concertina barbed wire consists of single high tensile line wire which is spirally coiled. Barbs are fixed at regular intervals. The turns of the concertina are inter-connected at regular distances around the circumference by means of clips, to form diamond meshes upon extension. When extended to its full length, the concertina unfurls easily and provides a cylinder-like barrier.

Our Concertina Barbed Wire provides instant reliable and economical security for vital installations.

It can be set up quickly and easily on top of existing fences and solid walls, in ditches, on roof tops or by itself on the ground.

Single high tensile steel line wire :

- Diameter: 3.0mm+ /- 0.05mm

- Tensile strength: 1235 N/mm2

Low Carbon Steel Barbing Wire :

- 4 barbs

- Diameter: 2.0mm +/-0.05mm

- Tensile Strength: 350/925 N/mm2

- Length of Barbs:13-20mm

- Distance between barbs 60mm + / -16mm

Galvanization to BS 443

- Line wire 275 g /m2

- Barbing wire 240 g/m2