Fencing Defcon Security Fences.

Lee GroupProductsDEFCON Security Fences
For high security purposes we recommend the use of our prison grade DEFCON range. 

Defcon describes the “Defence Readiness Condition” and is a measure of the importance of the client’s expectation of a product that offers maximum protection without compromise.

DEFCON PALISADE Security Fence

Our Premium Deterrent Fence

These Pales are rolled from 70x3mm high strength steel to create a W profile to further increase the pale strength.

Secured to 50x50x5 angle rail and you have a mighty “TOUGH” fence!

If you have any reservation as to the strength, let us add a third rail and, say, a 20mm stainless steel wire rope along the back of the fence; now you have a security fence.

DEFCON Palisade fence system has two post options. The system can add extra rails and security options such as razor wire, electrical energised fence.

The reason for their superiority is in the added strength of the products over the standard tubular products, providing immeasurable protection when combined with razor wire, anti-dig mesh and surveillance.

Defcon 358 MESH Security Fence

This is Not any Weld Mesh

Another Defcon product with high-security requirements is the 358 mesh. These products provide that extra level of protection required for commercial and industrial properties at risk of intruders. The reason for their superiority is in the added strength of the products over the standard welded mesh. These products provide immeasurable protection when combined with razor wire, anti-dig mesh and surveillance.

The product is constructed with One Steel Zelcot wire. Zelcot wire has a zinc/alloy coating which offers a four-time lifespan greater life than galvanised wire.

Try climbing this fence, and you will see why it is commonly referred to as a 358 Anti Climb. Because of its tight aperture of only 9mm.

The mesh is commonly overlapped and installed to RHS square posts and fixed to the face with security fixing over a faceplate.

We also fix the mesh to UB or UC posts where extra stretch and security is required. The front web of their posts are pre-drilled, and the mesh is bolted to the columns with 8mm pan head bolts and shear nut, which break off when tensioned.

Many of our DEFCON 358 fences are completed with razor wire or coils above.

Defcon TUBULAR Security Fences

Defcon Security Tubular fencing is a proven and economical fence system to secure your site.

Standard DEFCON Tubular has four types of tops – Spear, Capped, Loop and Cracked Spear Top Tubular Fencing, which are appropriate for securing properties and deterring intruders due to the defensive design of the fence and durability of the steel.

This premium Tubular fencing is hard to climb, and the tubular pickets are hard to force open. A cranked pressed spear design is available for added perimeter security of your commercial or industrial property, which is even harder to climb and can be combined with razor wire to intimidate intruders.