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Our security doors provide excellent security to educational, industrial and commercial environments. 

Manufactured from 1.5mm galvanised Steel skins to form a 45mm thick door leaf. Filled with mineral wool for great insulation properties, with steel strengtheners fixed internally . Anti-jemmy flanges fitted to every door leaf as standard. Our frames are 90mm x 2mm thick galvanised steel. Profiled header frames are bolted to the vertical uprights for great rigidity.

Security ratings from SR1 to SR4 avaialble to suit your requirements.

Tested to achieve a U value of 2.2w/m²K. Available in any colour, standard RAL or British standard finish. Security dog bolts are fitted as standard for extra security.

Huge options avaialble on hardware from all leading manufacturers, including locks, latches, lever handles, panic hardware, closers and stays.


  • Security ratings

  • Accoustic ratings

security doors

  • Fire ratings

  • Glazing options

  • Louvre options

  • Marine grade powder coating

get a free quote today!

Learn all about CORD Door Systems and what we offer by giving us a call. We’ll be happy to assist you with any information regarding a specific product or service.

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Interested in any of our services? Get in touch with us today.



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07398 312503

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