Razor wire consists of a high-strength core wire and punched steel tape with sharp barbs, evenly spaced. The razor tape is cold-pressed onto a spring steel core and finally rolled into a coil for easy transport and deployment. And there are several styles of coils and blades available for different environments.
Full Answer
What is the diameter of razor wire?
Stainless steel razor barbed wire, 950 mm coil diameter, SS316L, 10 m length. Razor wire, diameter 730 mm, 15 - 20 m length. 2240 m length galvanized medium barb razor wire 900 mm coil diameter. 980 coil diameter galvanized razor wire, 10 m length. PVC coated razor wire fencing, coil diameter 20", length 30', color: green.
What is the difference between razor wire and barbed wire?
Compared with barbed wire, razor wire has larger covering area and closer spacing to prevent thieves and intruders from entering the places. RW-01: Diamond welded razor fence.
How many loops does a razor wire fence have?
Razor wire fence 510 mm circumference with 90 clips and 180 loops. Stainless steel razor wire, 18" coil diameter, 33 loops, 45' - 50' length.
What are the characteristics of razor-wire?
Razor-wire is also characterized according to the shape of the barbs which are: 1 Short barb (has barbs from 10mm-12mm long) 2 Medium barb (20-22 mm) 3 Long barb (60-66mm) More ...
What is razor wire used for?
Barbed tape or razor wire is a mesh of metal strips with sharp edges whose purpose is to prevent passage by humans. The term "razor wire", through long usage, has generally been used to describe barbed tape products.
What's the difference between razor wire and concertina wire?
Razor wire features pointed barbs at regular intervals along the central strand. If a person or an animal that is trying to go through barbed wire fence may get cuts and grazes. Concertina wire has sharp blades which can slice deep into your flesh and cause fatal injuries sometimes.
Is razor wire and barbed wire the same thing?
The clearest and most obvious difference between razor wire and barbed wire is the difference in their design. Barbed wire has far fewer sharp points than razor wire, which means that people or animals are much less likely to sustain serious injuries if they try to cross the fence.
What is another name for razor wire?
Concertina wireConcertina wire or Dannert wire is a type of barbed wire or razor wire that is formed in large coils which can be expanded like a concertina (a small hand-held bellows-type instrument in the same family as the accordion).
What can I put on my fence to stop burglars?
Fence spikes, Trellis with thorny plants, and anti-climb paints are the most popular legal ways to increase garden security and stop burglars.
Can razor wire be cut?
0:551:48How to cut razor wire - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then snap the first wire. And then you just keep on cutting and snapping just like you cut yourMoreAnd then snap the first wire. And then you just keep on cutting and snapping just like you cut your way through BlackBerry's. Anybody can do it actually.
Can I have razor wire on my fence?
Barbed Wire/Razor Wire Fencing. All barbed wire, razor wire, or other sharp pointed material may only be used in the construction of a fence if it is at least seven (7) feet above ground level and not visible from any adjacent public street.
What is the law on razor wire?
Section 164 of the Highways Act 1980 states that barbed wire (or Razor wire) on land adjoining a public highway must not cause a nuisance to humans or animals using the highway.
What are the different types of razor wire?
Razor wire is divided into welded razor wire, straight razor wire, flat razor wire, and concertina or spiral razor wire.
Can barbed wire pop a tire?
Except in rare cases, barbed wire cannot puncture a car tire. The thickness of tire treads combined with the relatively shallow barbs of most barbed wire fences means that most cars can drive over it without a problem.
How do you install razor wire?
0:354:11Razor Wire Installation Tutorial Video - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhich are parallel to the wall razor strands are to be fixed under tension by box click nut boltMoreWhich are parallel to the wall razor strands are to be fixed under tension by box click nut bolt arrangement. So that there is no slippage and the wires retain the tension.
What is razor wire made of?
Razor wire is made up of high tensile core wire and a punched steel tape with sharp barbs at close intervals uniformly. The razor tape is cold crimped tightly onto the spring steel core, and finally into rolls for easy transport and deployment.
Why do they call it concertina wire?
It is called concertina wire, named after the musical instrument and its expanding and contracting bellows. It resembles barbed wire that's commonly used to corral cattle, but it comes in flat coils that can quickly expand like its namesake, making it easier to store, transport and install.
What is razor wire made of?
Razor wire is made up of high tensile core wire and a punched steel tape with sharp barbs at close intervals uniformly. The razor tape is cold crimped tightly onto the spring steel core, and finally into rolls for easy transport and deployment.
Why was razor wire invented?
Originally barbed wire used to create fences around the corral - it was a cheap and effective way to fence large areas, with fairly efficient. Cattle could not overcome barbed wire, wounding thorns and scare away animals.
Is razor wire legal in California?
All barbed wire, razor wire, or other sharp pointed material may only be used in the construction of a fence if it is at least seven (7) feet above ground level and not visible from any adjacent public street.
What is razor wire?
Razor wire is divided into welded razor wire, straight razor wire, flat razor wire, and concertina or spiral razor wire. They all look different, the application is also different. Compared with barbed wire, razor wire has larger covering area and closer spacing to prevent thieves and intruders from entering the places.
What is the diameter of razor wire?
We can offer different outer diameters for customers. Generally border line fencing razor wire outer diameter is 800 or 900 mm, but civilian will choose the type of 500 mm outer diameter.
What is welded razor wire used for?
Welded razor wire is often combined with the concertina razor wire to achieve high level security and used by military fighters for army fencing, frontier fencing or some strict organizations fencing.
What is diamond welded mesh?
Diamond welded mesh straight razor wire gives people a kind of unique feeling. There are various mesh openings, generally the mesh openings are 70 × 150 mm and 100 × 150 mm, and this razor wire is often manufactured with frame for fixing function.
Is straight razor wire galvanized?
Straight razor wire. The material of straight razor wire can only be galvanized steel wire, so anti-corrosion effect is better. Packaging method is as same as the barbed wire, it can be pulled into a straight line and it's easy to install. According to different purposes of customers, there are various ways to install.
How long is a razor wire?
Razor-wire is also characterized according to the shape of the barbs which are: Short barb (has barbs from 10mm-12mm long) Medium barb (20-22 mm) Long barb (60-66mm) This is not an official categorization, but these are the main types according to shape.
Why is razor wire called razor wire?
It is named razor because of the shape of sharp edges, but they are not real razors. The edges are sharp enough to rip and snag the clothes and flesh.
Why are there restrictions on razor wire?
Because some countries forbid the use of razor-wire, but there is no legal restriction about it in most of the countries. For example, Norway has restrictions about any type of barbed or razor wire except in combination with other types of fencing, to protect animals from possible injuries. Generally, the restrictions are about to protect wildlife ...
What is razor wire fence?
The multiple blades of a razor-wire fence are designed to make deep cuts to people who try to climb on so it has an effective psychological deterrent. So what is razor-wire fence used for? The use of razor-wire started in the late 1960s in prisons and mental hospitals.
What are the parameters of razor wire fences?
The types of razor-wire fences change according to some parameters which are the shape, raw material, structure, and coil type.
What is a concertina coil?
Concertina (clipped) coils, Flat wrapped, Welded mesh panels. The types mainly change according to the purposes. You can choose different products and different types that fit your needs. On the other hand, weather conditions are important about the types of razors.
Can you use razor wire on private property?
As we mentioned in our article before, generally military zones, the border of countries, airports, and private companies are ideal places for the use of razor-wire for security reasons. It is also possible to use private properties. There is no restriction about it.
What is razor wire?
Razor wire and barbed wire are two kinds of security devices commonly used in the world. Whether they are used to prevent humans and animals from passing through protective boundaries, or installed on wall or fences to prevent climbing, they are very economical and practical effective fences.
Why is razor wire more expensive than barbed wire?
Razor wire is slightly more expensive than barbed wire because of its complex manufacturing process and the waste of raw materials in the manufacturing process. But the wire material and blade material cost less than other kinds of fences if covering same length area.
What is barbed wire used for?
Barbed wire is often used for grassland boundaries, garden protection, livestock protection and so on. Barbed wire is the first fencing technique that can restrain cattle. If you want to prevent people from passing to protect your safety or property, razor wire is a good choice. If you want to restrain cattle or other livestock ...
Is barbed wire fencing easy to install?
Barbed wire fencing is very easy to installation and the speed of installation is very fast. Indeed, even a worker of medium skill can without much of a stretch install such a fencing system. It’s important to note that no matter where you install it, you must tighten and straighten the barbed wire.
Can barbed wire be fixed to a fence?
Used independently as a fence, barbed wires need to be fixed to fence posts with nails and tie wires. This creates a barbed wire fence. And it can also be fixed to the top of other fences through barb arm and tie wire, like chain link fence, welded wire mesh fencing, diamond mesh fence and so on. After putting the barbed wire on it, ...
Is razor wire dangerous?
Compared with barbed wire, razor wire is more dangerous. It’s better suited to fences or barriers that prevent people from passing through. For example, it can be used in residential walls, factory fences, military barriers, border walls and so on. Don’t use it to protect your livestock, it will hurt them easily.
Is razor wire safer than barbed wire?
Undoubtedly, razor wire is much more defensive than barbed wire. Closely connected coils, not enough space for people to pass through. Sharp edges and blades can easily cut through people’s clothes or skin. It’s impossible to cross the barrier of razor wire without enough tools. Compared with barbed wire, razor wire is more dangerous.
Where are razor wires made?
Our razor wire products are made in the United States – NOT in China — and they exceed Federal and state industrial specifications for quality. The enclosed spring steel core makes them harder to cut or bend, bringing unrivaled security to properties like equipment yards, construction sites, and military installations.
What is double concertina wire made of?
Double concertina wires are made with two pieces of stainless steel razor wire or with zinc coated razor wire; which are bound together for more strength.
What is Concertina wire used for?
Concertina wire or crossed razor wire are used for military purposes as it can be mobile and installed fast and easy.
When pulling concertina wire along a fence line, should there be another installer?
When we are pulling the concertina wire along the fence line, there should be another installer to assure the coil spacing consistency by pulling and lifting the materials.
How to measure coil spacing?
Measure the space between one clip and the adjoining one. This determines the spacing between the coils. Usually a spacing of 12” is done with a plus or minus of 2 inches variance. Hence consistency is the key.
The difference between Barbed and Razor Wire
Just like we’ve mentioned earlier, there is nothing wrong with using a barbed wire, but when it comes to security, it definitely has its flaws. Why? Well, the barbed wire is usually made out of poles and the “barb fence”, but there are quite a few gaps between the lines of barb which make it really easy to avoid and go through.
What can a Razor Wire Fence protect me from?
A razor wire fence, unlike the barbed wire one, which is the much cheaper but unsafe variant, can protect you from both wild animals and human invaders. The Razor Wire Fence is very tall, and on top of it, there’s the razor wire barricade, which prevents anyone that’s skilled into climbing or jumping high to pass over it.
Do I really need it?
Just like we’ve mentioned earlier, if you happen to live on a farm or in an area where there is a possibility of being attacked by a wild animal or anything similar to that, having a razor-wire fence might be a necessity. However, if you live in an urban neighborhood, there is no big reason to put something like that around your home.
Claim
A photograph shows razor wire atop a newly constructed security fence outside the White House.
Origin
On June 4, 2020, a security fence was erected around the perimeter of the White House as protests against police brutality and racial injustice continued across the country, spurred by the in-custody killing in Minneapolis of an unarmed Black man.
