Barbican® Defender Xtreme A1 (SR1) | Industrial Security Fencing

Barbican® Defender Xtreme A1 projects a powerful visual statement in perimeter protection with a clear anti climb design. The security fence has cranked square bar pales which are designed to prevent intruders from climbing or scaling the fence, whichever side it is approached, and is ideal for commercial and industrial applications.

25 year service life guarantee

Barbican SR1 Features

  • LPS 1175 A1 (SR1) approved   
  • Secured by Design preferred specification
  • Fully welded pale-through-rail construction
  • Seamless, concealed rail to post fixing
  • Provides high visibility for natural surveillance 
  • Anti-climb design
  • SR1 gate available

 

Panels

Constructed as per Barbican® panels but pales are extended and cranked 320mm from the top rail, with each point cut at 45 degrees to form a point. 

Gates

A1 gates available.

Barbican® Defender Xtreme A1 Panel Specifications

 
Height (mm) Post Centres (mm)
Post Dimensions (mm)
Overall Post Length (mm)
2250 2484 80 x 60 3050
2500 2484  80 x 60 3300
3000 2484 80 x 60  3800

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

    Product

    About A1 (SR1) Fencing

    A1 fencing has been tested and certified to provide the minimum level of protection against opportunistic attacks after undergoing the LPS 1175 test devised by LPCB. During testing, our fencing withstood a 10 minute attack from Category A tools such as screwdrivers, pliers and small knives, with each tool given a maximum attack time of 1 minute, providing it with a rating of A1 under Issue 8, the equivalent of SR1 under Issue 7. Find out more and view the full product range here.

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