Generally, fencing systems make use of a variety of materials, varying from steel, wire, concrete, and wood. The most popular and widely used fencing type is what is commonly known as "Palisade Fencing". The applications of palisade fencing may range from simply bordering of areas to high security solutions.

Security palisade fencing typically comprises of steel components (pales, rails and posts), which are welded together to form panels, the panels welded to posts to constitute the fence.

Palisade fencing is a popular security fence product in the building industry, in particular, steel palisade fencing is used as the preferred method of demarcation and security within the domain of the residential and industrial markets with the benefits of strength, durability, cost effectiveness, aesthetic characteristics, etc.

Construction of Palisade Fencing:
All steel components are constructed, assembled and installed by means of welding. Typically each pale is welded to the top and bottom rails to form a panel, and consequently the panels are welded to posts to form eventually the fence.

The innovated palisade fencing components are assembled on site, and cannot be dissembled or taken apart, the fence structure is not rigid, but laterally flexible.

Each component of the palisade is manufactured separately, and assembled in such a way that the structure is based upon a "hinge" method. In this way, the security is further strengthened.

Security palisade fences can be made in D pale or W pale palisade.

D pale palisade in the thickness of 3.5mm is considered for security fencing and it can be divided into the following types according to tops:
--Square top
--Triple pointed top
--Single pointed top
--Round top
--Round and notched top e

W pale palisade in the thickness of 3mm is considered for security and it can be divided into the following types according to tops:
--Triple Pointed Top
--Single Pointed Top
--Round top