NBJ have our own test evidence in place for Fire Doors. To compliment this, we carried out a further test yesterday at Exova on 28th November, our governing organisation.

Fire Door safety is very much top of agenda now within many public / historical and private buildings. At  NBJ we try to ensure we can offer the best solution to our clients with the confidence of being able to give test certification to support our products.

We went for a 30 minute FD-30 test, with a pair of doors to following specification:

  • Arched head set of Doors
  • Approximate size 1900 mm wide x 2500 mm high
  • Glazed single panel to one Door with No Mid rail
  • Panelled Door with No Mid rail to other half leaf of Door Set.
  • Latched operation and No Door Closers.

Not only did we get past our 30 minute target, we actually went a full 56 minutes before flame broke through. This was an absolutely fantastic achievement for our Design Team and NBJ as a Company, managing to achieve this time.