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Usually ranges from 2.5–3.0 mm. This size balances flexibility (to make installation easy) and strength (to ensure long-term use).
Generally measures 25–30 mm. This length is enough to deter intruders, as it can cause serious harm to anyone trying to break through.
Stays within 450–500 mm. This standard size makes storage and transportation convenient, and it also affects how much area the wire covers once installed.
Standard rolls are 100 feet (about 30.48 meters) long. This length works for most installation projects and reduces the need to splice different sections together often.
As mentioned before, the wire has a high tensile strength of up to 200,000 psi. This lets it resist external forces like strong winds, attempts to cut or bend it, and impacts from intruders.
The galvanized coating is about 8–10 mm thick. It protects the steel wire from rust and corrosion, helping the product last longer even in harsh environments.

Q1: Is Concertina Wire difficult to install?
A1: Not at all. It's designed for easy installation. One person can install about 50 - 60 feet per hour. The coiled design allows for simple unrolling and attachment to existing structures.
Q2: Do you support customization?
A2:Concertina Wire can be customized.Customizable items:wire diameter,blade type,coil diameter,length,surface treatment,spacing and galvanized grade.
Q3: Can Concertina Wire really deter intruders?
A3: Absolutely. Its sharp barbs spaced closely, usually 2 - 3 inches apart, create a formidable barrier. The risk of injury deters unauthorized access effectively.
Q4: Is Concertina Wire suitable for long - term use?
A4: Yes. Made of high - grade galvanized steel with high tensile strength, it can endure harsh conditions. It has a long lifespan, making it ideal for long - term security needs.
Q5: How can I contact you?
A5: Email: 17331466463@steelwiremeshfactory.com; 17331468011@steelwiremeshfactory.com
WhatsApp: +86 17331466463; +86 17331468011

When concertina wire is installed on prison perimeter fences, its sharp barbs stop inmates from escaping. Its high-tensile wire can also resist attempts to break through, keeping the prison secure.
Military bases use concertina wire to protect sensitive areas. It deters unauthorized people from entering and prevents enemy infiltration, and its durability lets it hold up in extreme conditions.
Industrial facilities such as power plants rely on concertina wire to protect their assets and stop trespassing. Its easy installation makes it a good fit for securing large-scale perimeters.
At national borders, concertina wire is used to secure boundary lines and stop illegal crossings. Its long-lasting performance means it can handle the harsh conditions that are common in border areas.
Construction sites use concertina wire to protect materials and equipment from theft. Its cost-effectiveness makes it an great choice for meeting temporary security needs.
