Tubular round bar security fencing

Sentry Tubular Fencing System | Security Fencing

The Sentry® security fence range of fencing and gates feature a welded semi pale-through-rail construction to combine style with performance and is equally appropriate for contemporary or more traditional settings. Like our Barbican® system, all Sentry® fencing and gate panels incorporate concealed fixings for strength and security.

Pales are spaced to a maximum gap of 100mm to conform to building regulations for anti-trap, making Sentry safe for applications where children may be present.

Sentry® correspond(s) to the generic component/material "steel" in the BRE Global Guide online generic specification(s) "Galvanised steel railings" which achieve(s) a summary rating of B within commercial, domestic, residential, health, industrial, education.

25 year service life guarantee

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installation-by-jacksons-250-250We provide nationwide installation for all of our security fencing, gates, and acoustic barriers. Installation is carried out by our experienced gangs who have extensive knowledge of our products and install to our premium standards. Let us know if you require installation when you make an enquiry using our product quote form or by calling us.

Sentry Features

  • Posts can be customised for Barbed wire / Razor wire / Rota Spike®
  • Vertical pale spacing conforms to building regulations for anti-trap
  • Unique vandal-proof panel to post connectors
  • Panels can be manufactured to accommodate sloping ground
  • Anti climb design
  • Matching single leaf and double leaf gates available

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Panels

Sentry panels are up to 3000mm high and have two horizontal rectangular hollow section rails 60 x 40mm (3 rails if 3000mm high); Vertical round hollow section 32mm pales are passed through the rails with standard spacing at 129mm centres (97mm gap between pales). Panels from 1500mm high have a security comb (double row of sharp steel points 23 x 2mm thick).

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Sentry Panel Specifications

Height (mm) Post Centres (mm)
Post Dimensions (mm)
Overall Post Length (mm)
1000 3000 60 x 60 1600
1250 3000  60 x 60  1850 
1500  3000  60 x 60  2100 
1800  3000  60 x 60  2500 
2000  3000  60 x 60  2800 
2500  3000  80 x 60  3300 
2900  2484  80 x 60  3700 
3000  2484  80 x 60  3800 

Gates

We manufacture matching single and double leaf gates for this product, with a range of opening actions and manual and automatic operating options.

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Post Options

  • Overlength set in concrete as standard
  • Baseplated to bolt down onto concrete
  • Cranked to suit wall mounting
  • Standard Colours
  • Black RAL 9005
  • Green RAL 6005
  • Grey RAL 7012
  • Blue BS 20-C-40
  • Blue RAL 5010
  • Red RAL 3020
  • Yellow RAL 1018
  • Brown RAL 8017
  • White RAL 9010
  • Other colours are available on request

  • Standard powder coating colours:

    RAL colours steel fencing
    Standard Finishes
  • Hot dip galvanised to BS EN 1461 as standard
  • Hot dip galvanised and powder coated to BS EN 13438 in one of our standard colours at extra cost
  • Powder coating to non standard BS or RAL to special order
  • Marine coating for applications near sea water (optional extra)
  • Explore our finishes below

    Finishes

    NBS Source Specify

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    hedgehog-6714346
    this is a hedgehog friendly product

    The pale spacing allows free movement of hedgehogs in search of food, mates, and shelter, which is essential for their survival.

    Document Downloads

    Download specification documents, drawings and case studies for this product

    Vertical Bar Fencing Range

    We have a wide range of vertical bar fencing, all with a 25 year guarantee. Browse individual products or view the full range below.

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