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Fire Safety Security Door Grille

Product 130


Intumescent-lined viewing grille which will maintain the integrity of 30-60 minute fire doors

Not available to purchase online.

We need to ask you a few more questions and ensure this is the suitable product for your needs.

To order please call us on +44 (0) 1 304 842 555

£0.00 ex. Vat


Security Door Grille

A fire-rated security door grille. Allowing for discreet observation without compromising the door’s integrity. Moreover, intumescent strips will react and seal the open area of the grille in a fire.

  • Suitable for both exterior or interior doors.
  • Comprising a grille, a single 6mm armoured glass plate, and intumescent strips.
  • Furthermore, this product will fit into doors or screens from 44mm to 54mm thick.
  • Available in a range of finishes including black, brown, white as well as light bronze. However, can also be finished in custom colours as required.
  • Tested to BS476 Part 22 (1987), achieving 66 minutes of fire protection, even when in the open position.

Our products upgrade doors to Fire Door rating, in compliance with Building Control. Browse our full range of Fire Door products and Fire Door Accessories online.

Envirograf ® passive fire products carry the hallmark of excellence, reflecting the high standards that prevail in its laboratory, test rig, and manufacturing plant. Envirograf® passive fire products are subject to rigorous quality control which, at all stages, ensures products remain at the leading edge of fire containment technology. This quality has earned the company and its passive fire products a high reputation. With its operating system accredited to ISO9001.


– Ideal for monitoring patients in hospitals and for viewing occupants in conference and meeting rooms, prisons, banks, building societies, domestic residences and many other applications

– Provides up to 66 minutes protection, even in the open position

– Four standard colours available, but can be finished in custom colours as required

– Intumescent strips will react and seal the open area of the grille in a fire

– Allows for discreet observation without compromising the door’s integrity

Order References / Sizes

Ref                 Door thickness            Fire Rating

DV30/44         44mm                            30 minutes

DV60/44         44mm                            60 minutes

DV60/54         54mm                            60 minutes