MB-78EI DPA Fire Rated Automatic Door

Fire-rated EI30 automatic doors, to EN 1634-1.

Features and benefits:

  • Automatic sliding doors up to 2.45 m high.
  • Wall partitions and door and wall sets of height up to 4 m.
  • Angular door mid-rail option.
  • Large selection of specialized hardware.


  • Air permeability to PN-EN 12207:2001: Class 2.
  • Watertightness to PN-EN 12208:2001: Class 5A.
  • Thermal insulation (Uf) from 1.6 W/(m²K).
  • Acoustic insulation (Rw) to 41 dB.

General information

Uniclass 2015

Pr_30_59_24_52 Metal doorsetsPrimary


L20/490 Automatic doors

Specification data - Metal doorsets Enhanced data

Product Reference

MB-78EI DPA Fire Rated Automatic Door

Glazing/ Infill details



6–49 mm available.

Standard product features

Technical characteristics:

  • Frame and leaf width: 78 mm.
  • Door frame visible width 'T' profile: 51 mm (minimum).
  • Door leaf visible width 'T' profile: 72 mm (minimum).
  • Size of door leaf (h x w): 2500 x 1400 mm (maximum).
  • Weight: 250 kg (maximum).

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