1.Palisade is a style of fencing, which is now popular in steel around many industrial sites. Palisade is more secure than many other fencing systems so wherever security is priority palisade is used.
Palisade is available in a range of finishes, galvanized in, or galvanized and colour coated in various colours to blend with the environment.

Palisade fencing with either traditional 'D' section pales or 'W' section pales in a full range of heights from 1.2 metres up to 3.6 metres.

W section high security fencing is another style of palisade. This type of fencing is an extremely effective first line of defense against the more aggressive intruder. Suitable for high security use. W section palisade is stronger and more durable than D section and is a lot more effective as high security fencing. 
2.Palisade Fencing Specification:

3.The thickness of panels can be as followed:
Thickness of "W" panel:2.0MM,2.5MM,3.0MM;
Thickness of "D" panel;2.5MM,3.0MM,3.5MM;

L RAIL: 2 HORIZONTAL RAILS, AND 1 POST. 
'H' POST:
TAMPER PROOF NUTS & BOLTS:8MM