Welded Galvanized Concertina Razor Barbed Wire Fencing With Loops

Welded Galvanized Concertina Razor Barbed Wire Fencing
 

High security mesh fence covering welded mesh panel fencing and concertina razor wire and barbed wire, there are two sets required, one is rear end (200,000 meters) and another front end mesh fence (486,000 meters). The requirement includes all the components of Fence. Full drawings as below pictures.

The fence includes the following components:

• Welded mesh: 50 × 50 × 3.5 mm, height is 2.6 meters.
• Post: Line post 3.4 meters at a distance of 3 meters, 73 mm OD × 5.1 mm thick.
• Y crank: on every line post 430 mm × 430 mm, with six lines of barbed wire and 1 row concertina tape on the Y Crank.
• Straining post: every 45 meters, 3.4 meters high, 73 mm OD × 5.1 mm thick.
• Intermediate post: every 3.0 meters, 3.4 meters high, 73 mm OD × 5.1 mm thick M.S plate.
• Corner post: 73 mm OD × 5.1 mm thick M.S pipe, placed at corners.
• End post: 73 mm OD × 5.1 mm thick M.S pipe, placed at ends.
• Bracing post: 2 bracing posts at every 45 meters, 3000 mm × 60 mm dia. and 3.9 mm thickness.
• Tie wire, 2.5 mm dia. galvanised tie wire.
• line wire, 3.5 mm dia. galvanised line wire - 3 rows.
• stirrup wire, 2.5 mm dia. galvanised stirrup wire.
• Cover plate 25 × 3 mm THK. M.S flat-cover plate.
• Barbed wire, 2.5 mm galvanized barbed wire 2 ply, 4 point barbs at every 100 m centers, 6 rows.
• Diagonal support, diameter 60.0 × 3.9 mm, thk. M.S pipe. -2 Nos for straining/corner & one for end post.
• Concertina razor wire, 450 mm diameter, galvanized concertina razor tape - MBBT, coil length 10 meters.
• Clips

Note: The offer per linear meter should include all the above components of fence.

When the over hang of concertina is a problem, for instance if the protrusion of Concertina Razor wire beyond your boundary is a problem then Flat profile being vertical solves this issue. The other advantage is its neater in appearance than Concertina and is also very easy to fit.

Choosing your Razor wire

The bigger the diameter the more of an obstacle and deterrent the Razor wire is. 450mm diameter is the smallest size we recommend for domestic type applications. This size is normally an adequate deterrent and also the easiest to fit as standard support brackets will generally do for this diameter and weight of razor wire. 730mm or even 900mm diameter will require specially made brackets for the installation.
If fitting to the ground then we would recommend a size that cant be vaulted over, then the suggested options would be to install a single run of 900mm diameter Razorwire or alternatively stack smaller diameter Razorwire on top of each other either vertically or in a fashion.
 

 
 

Points to note when selecting Razor Wire

• The core wire diameter:
  2.5mm is the industry standard, anything less has proportionately less tensile and inherent strength.
• The number of loops per coil
  This determines the amount of Razorwire on the coil and therefore the profile density when deployed, an important point when comparing prices. All our coils have 55 loops per coil, this means the coils can be extended easily up to 10m whilst maintaining a dense profile of Razorwire.
• Stainless Steel or Galvanised?
  The environment the product is being deployed in may determine whether Stainless Steel or Galvanised is the best option. Stainless Steel is considerably more expensive but offers greater durability especially in salt air environments and over time will outlast Galvanised therefore making it the best long term option in salt air. However Galvanised is more than adequate for most UK regions and applications. We would always suggest you check the level of zinc coating when selecting Razorwire, all our Galvanised products are 200g/m2, if the supplier cant provide the information, you may only be getting a product with 60g/m2 which will deteriorate and rust much more quickly.
• Blade type
  Smaller blades such as BTO10 (10mm) are quite small and therefore less of a deterrent, larger blade profiles such as CBT65 (65mm) are much more effective but the blade type will also be reflected in the price.
• Blade thickness
  0.5mm is the industry standard, anything less is likely to bend easily.

 
 

razor wire loading
 

concertina razor wire when pull open
 

razor wire with clips
 

security fence with razor wire