Combine a selection of features in one door!


Each situation is different and demands a unique solution. Merford allows you to choose only those features which apply to your specific situation.

The following features can be combined:

Available in combination with:

Sound insulation to Rw = 56 dB (EN-ISO 140-3)
Fire resistance to 120 minutes (NEN 6069-1991 / EN 1634-1)
Anti-panic (EN 179 / EN 1125)
Ballistic resistance in accordance with class FB 4 (EN 1522-1)
Burglar resistance in accordance with WK II and WK III (EN 1627)
Suitability for ATEX environment


Unique combinations

  • In the combination door you can combine a burglar resistance and an escape door function. This is unique in the Netherlands. Consequently, it is no longer necessary to make concessions as regards safety and burglar resistance. More information on this unique combination can be found on the page on burglar-resistant escape doors.


  • The MFT type sound-insulating fire door is fire-resistant for up to 120 minutes in accordance with the new European fire standard (EN 1634-1) which is soon to apply to the whole of Europe. This door also has a high level of sound insulation of 49 dB.