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Franzen Feuerschutztüren GmbH
Gerhard-Welter-Str. 7
D-41812 Erkelenz

phone +49 (0) 2431-80070

Franzen burglar resistance doors

Double-leaf burglar resistance door ESN-2 according to DIN EN 1627 ff

Franzen burglar resistance door ESN-2 "System Schröders"
Double-leaf burglar resistance steel door

CE-marking marked

Burglar resistance

RC4 - classification report no. 22-18/04 ERW, PIV Velbert
RC3 - classification report no. 22-17/04 ERW, PIV Velbert
RC2 - classification report no. 212 24303, ift Rosenheim
RC1 - classification report no. 212 24302, ift Rosenheim

according to EN 1627

Combinable with additional performance characteristics:

Acoustic performance

up to RW (C;Ctr) = 48 (-1;-5) dB

according to EN ISO 10140-1 / EN ISO 10140-2 / EN ISO 717

proof of airborne sound insulation for security doors
(measurement reports, test reports, expert opinions)

Thermal transmittance

UD-value ≥ 1.2 W/(m²K) according to EN ISO 10077-1

Air tightness

up to class 3 according to EN 12207 (up to 600 Pa)

expert opinion no. 40-40/12.120, PIV Velbert
Installation in external walls

according to DIN EN 14351-1 CE-Zeichen marked

Resistance to wind load

up to class C4 (up to 2,000 Pa) according to EN 12210

expert opinion no. 40-40/12.120, PIV Velbert

up to class 3A according to EN 12208

expert opinion no. 40-40/12.120, PIV Velbert
Resistance to positive and negative pressure

up to 3.800 Pa according to DIN EN 12211

expert opinion no. 40-52/16.120
Behavior between different climates

class 2 (d + e) according to EN 12219 (deflection)

Ability to release
according to DIN EN 14351-1

proven for doors in escape and rescue routes

Flush with surface

flush-mounted design FLAT

Explosion protection
Logo ATEX For installation in potentially explosive areas, please see confirmation letter Explosion protection ATEX for Franzen hinged doors (in German language) System Schröders (PDF)

Performance characteristics combinable with further Franzen door types:

Fire resistance

tested EI290 (fire door EI290 Franzen TSN-12)
tested EI260 (fire door EI260 Franzen TSN-4)
tested EI230 (fire door EI230 Franzen TSN-2)

according to EN 1634-1

T90 (fire door T90 Franzen TSN-12)
T30 (fire door T30 Franzen TSN-2)

mit allgemeiner bauaufsichtlicher Zulassung (German approval)

Smoke control

RS (e.g. smoke control door Franzen RSN-2)

according to DIN 18095

Technical data
(rough building dimension)
width from 1,050 mm up to 3,250 mm
height from 1,750 mm up to 3,000 mm
Door leaf

leaf thickness 68 mm to 69 mm - smooth double-walled
plate thickness 1.0 mm to 1.5 mm

  • thin rebate design
    • optional thick rebate design
    • mineral wool filling (other fillings on request)
      • optional insulation inlet full-face glued and pressed with cover plate
        thus particularly plane and smooth door leaf
  • frame-system "ZNG" with flush clipped in profile strips
  • or
  • frame-system "ZG"
  • (see installation variants)
  • corner frame
  • optional enclosing frame
  • optional block frame

with elastic rubber seal
(seal type depending on performance characteristic)

Rebate protection rebate protection through ESP safety profile (patent-protected)
Floor seal

depending on performance characteristic

  • without seal
  • lowerable floor seal
  • stop seal
Glass inset
  • RC4: glass inset according to DIN EN 356 min. P6B
  • RC3: glass inset according to DIN EN 356 min. P5A

glass dimensions and -form variable

minimum frieze width: 130 mm

  • optional with intermediate glass inset bars

glass inset bars with concealed screw connection (for rectangular glass inset)


per leaf 2/3-part KO door hinges
with patented easy-running bearings as easy running doors

  • optional door hinge with 3D adjustment
  • RC4: protection fitting DIN 18257 ES3
  • RC3: protection fitting DIN 18257 ES2
  • RC2 or RC1: protection fitting DIN 18257 ES1
  • optional any approved handle set
  • optional panic bar handle
active leaf

profile cylinder prepared (cylinder on-site)

RC4: triple locking
  • (optional NEMEF, BMH, HZ-Lock, Fliether, Dorma, eff eff)
  • securing pins
  • for panic lock with full-surface drilling protection
RC3: single locking with drop-in lock min. DIN 18 251 class 3
  • optional panic locking (not for glass inset)
for door height > 2,500 mm
triple locking
  • (optional NEMEF, BMH, HZ-Lock, Fliether, Dorma, effeff)
  • securing pins
fixed leaf
RC3 / RC4:
  • rebate shoot bolt (shoot bolt lock) with locking upwards and downwards
  • securing pins
  • in masonry(thk ≥ 240 mm)
  • in concrete(thk ≥ 140 mm)
  • in aerated concrete(thk ≥ 150 mm)
  • in steel frame / steel container
  • optional blunt installation in soffit
  • optional installation on the wall plate
  • lock control
  • automated opening
  • motor locks ( also in 3-way locking)
  • powder coating in RAL colors
  • prison cell doors (special locking and food flap)
  • special solutions according to request and customer requirements

The information given refers to the usual configurations. Individual configurations may be required when combining different performance characteristics.

Our team will be happy to assist you with the individual planning of your requirements.

  • Einbruchschutztür ESN-2
    Franzen ESN-2double-leaf burglar resistance door"System Schröders"

ESN-2 Downloads