Security door MD63

  • Fire class: EI230, EI215EW60, EI230EW60
  • Noise reduction: Rw, 39dB, 46dB, 49dB
  • Burglary protection: RC3 EN 1627:2011
  • U-value: 1.7
  • Corrosivity class: Hot dip galvanized C3,C4,C5
Security door MD63

A good choice where high demands are placed on combined burglary and fire protection. MD63 stands for high flexibility regarding function in a stylish and attractive design. Available as a single or double door, it can be painted in any RAL color and comes with a wide range of fittings and options.

Security door based on desired level of security

A steel security door is basically a reinforced fire door. We offer protective doors in different security classes (SSF class 1, 2, 3). Security doors with different protection classes can be a requirement from different insurance companies but also a security for the property owner and the user. Fireproof, classified and bulletproof doors are also needed at airports and other places where personal safety needs to be extra carefully protected.

We are happy to answer your questions
Nemanja Djordjevic

Sales steel doors

+46 581-789 700
+46 70 329 47 00

Hampus Andersson

Seller steel doors/steel partitions

+46 581-789 703
+46 70 276 31 57

Jens Gustafsson

CEO, R&D steel doors

+46 581 377 81
+46 70 637 36 45

Specifications for Security door MD63




Door leaf with 1.25mm hot-dip galvanized sheet metal, glued construction, insulated with mineral wool. Frame with 2mm hot-dip galvanized sheet metal, pre-assembled insulation and frame sleeves on delivery.

Door sizes

The door can be manufactured in both single and double versions.

  • Max size height fire class: 2620mm
  • Max size width fire class: 1304mm
  • Max size flue gas Sa: 1300x2400mm
  • Max size flue gas S200: 1200x2300mm
  • Max size RC3 (one locking point): 1350x2860mm

NOTE: Maximum height and width cannot be combined. The total dimensions of the door cannot exceed the maximum area which for MD63 is 2.7m2.


Hot dip galvanized, or stainless (EN 1.4404 (SS2348)) AISI 316L).

surface treatment

Powder coating in any RAL color.


fire protection

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sound insulation

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Fire gas density

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Explosion protection

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Corrosivity class

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We work with the major seizure suppliers such as Assa, Dorma, Geze etc.m.

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glass recess-2
Glass recesses

Round ø400, square up to ø600×600

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ventilation grille-maxi
Ventilation grilles

200×200 up to 600×600, max 2pcs. No fire rating

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Stop threshold, Executable threshold plate, Thresholdless workmanship, Mechanical sealing threshold.

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A-frame: with lining on the G and A sides, for wall thickness from-to-mm. B-frame: feed formation on the G-side. C-frame: stealth frame without lining.

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Others to the wall

Installation zones, terminal block, kick protection, sealing strip, door closers, magnetic contacts, end-of-power, end-of-life, motor locks, lock piston caps, water deflectors and more.

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See options

See more doors

Security doors

We offer protective doors in different security classes (SSF class 1, 2, 3).

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Fire doors

Fire resistance is one or more characteristics of the composite construction.

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Steel glass partitions

Entrance solutions and other solutions with glass surfaces that should maintain high quality and function over time.

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Aluminum assortment

Well-designed and customized profile doors and partitions in metal and glass for public environments.

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