A greater sense of security option，concertina wire coil is the most defensive barrier for multiple purposes.
Concertina wire is a type of razor wire that is formed in large coils which can be expanded like a concertina. It is also called concertina coil, barbed tape concertina or Constantine wire. Concertina razor wire is fabricated by attaching adjacent loops of helical coils to one another at specified points on the circumference, forming an accordion-like configuration. In this way, there are no gaps of sufficient size for persons to squeeze through. It provides unrivaled security and is widely used in applications such as border barriers and military bases.
Heavy-duty clips that bind the razor wire into its shape are the unique feature of concertina wire products, as a week clip will part, providing easy access for the intruder. These two kinds of clips, however, cannot be parted by hand or ordinary tools. Made of galvanized steel, the clips are weather- and water-resistant, and highly effective and durable.
Concertina wire coil specification
- Multiple blade specs for choice: BTO-10, BTO-12, BTO-18, BTO-22, BTO-28, BTO-30, CBT-60, CBT-65.
|Coil diameter (mm)||Spiral turns per coil||Clips per coil||Recommended stretch length (m)|
Dongfu concertina razor wire coil manufacturer can customize specifications or styles according to your requirements. We are professional.
Application of concertina wire
Concertina wire is widely used in government agencies, prisons, and military areas, etc. Especially in prisons, the unique structure of sharp blades. It often can be used with barbed wire together installed on the top of the chain-link fence and palisade fence for high security.