Trident® Xtreme 3 | High Security Fencing

Combining a welded stopped pale-through-rail construction with horizontal rails sleeved on upright posts, cut delay technology, concealed fixings and 358 Securi-Mesh® on attack face, the Trident® Xtreme 3 system provides enhanced levels of protection against attempts to penetrate through the fence.

25 year service life guarantee

Trident Xtreme 3 Features

  • Closely spaced pales of substantial wall thickness
  • Incorporating cut delay technology
  • Resistant to aggressive and sustained attacked
  • Jaktronic® Pids compatible



Vertical round hollow section pales welded into top and bottom rail with '358' Securi-Mesh® installed on one side.


Matching single leaf and double leaf gates available.

Trident® Xtreme 3  Panel Specifications

Height (mm) Post Centres (mm)
Post Dimensions (mm)
Overall Post Length(mm)
3000 2450 Dimensions to suit fence 3800

*This product is CPNI approved at the tested height, other heights/specifications are available for this product on request

Post Options

  • Over length set in concrete as standard
  • Base plated to bolt down onto concrete
  • Cranked to suit wall mounting
  • Standard Finishes

  • Hot dip galvanised to BS EN ISO 1461 as standard
  • Hot dip galvanised and powder coated to BS EN 13438
  • Marine coat for installations within 500m of salt water or an estuary
  • Standard Colours

  • Black RAL 9005
  • Green RAL 6005
  • Other colours are available on request
  • Document Downloads

    Download specification documents, drawings and case studies for this product