Franzen acoustic performance doors

double-leaf acoustic performance steel door

• up to R_W (C;C_tr) = 48 (-1;-5) dB* measurement report 820SST298 / 8000675260-1-11, TÜV Nord (de) sealing system
  • 1 x Frame seal with threshold profile 4-sided
  • 1 x rebate lip seal 3-sided,
  • per door leaf 1 x lowerable floor seal
• up to R_W (C;C_tr) = 47 (-1;-4) dB* measurement report 820SST298 / 8000675260-1-10, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • 1 x rebate lip seal 3-sided,
  • per door leaf 2 x lowerable floor seal
• up to R_W (C;C_tr) = 45 (-1;-3) dB* measurement report 820SST298 / 8000675260-1-4, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • per door leaf 2 x lowerable floor seal
• up to R_W (C;C_tr) = 45 (0;-3) dB* measurement report 820SST298 / 8000675260-1-13, TÜV Nord (de) sealing system
  • 1 x frame rebate seal with threshold profile, 4-sided
• up to R_W (C;C_tr) = 43 (-1;-2) dB* measurement report 820SST298 / 8000675260-1-6, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • per door leaf 1 x lowerable floor seal
• up to R_W (C;C_tr) = 39 (0;-1) dB* measurement report 820SST298 / 8000675260-1-8, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • per door leaf 1 x sliding seal with run-up threshold

• with glass inset up to R_W (C;C_tr) = 45 (-1;-3) dB* measurement report 820SST298 / 8000675260-2-2, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • per door leaf 2 x lowerable floor seal
• with glass inset up to R_W (C;C_tr) = 42 (-1;-2) dB* measurement report 820SST298 / 8000675260-1-2, TÜV Nord (de) sealing system
  • 1 x frame rebate seal , 3-sided
  • per door leaf 1 x lowerable floor seal
• according to EN ISO 10140-1 / EN ISO 10140-2 / EN ISO 717-1

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

marked according to DIN EN 14351-1

up to class 3 according to EN 12207 (± 600 Pa)
expert opinion no. 40-40/12.120, PIV Velbert

up to class C4 according to EN 12210 (± 1,600 Pa)
expert opinion no. 40-40/12.120, PIV Velbert

up to class 3A according to EN 12208 (± 150 Pa)
expert opinion no. 40-40/12.120, PIV Velbert

according to DIN EN 12211 (up to 3,800 Pa)
expert opinion no. 40-52/16.120

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

according to DIN EN 14351-1
proven for doors in escape and rescue routes

flush-mounted design FLAT

according to DIN EN 50310, DIN VDE 0100-410 bzw. DIN VDE 0100-540

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)

S_a4 / S₂₀₀ tested according to EN 1634-3

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

up to RC4 (e.g. burglar resistance dor Franzen ESN-2)

according to EN 1627

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

thin rebate design

• optional full-face glued and pressed with cover plate,
  thus particularly smooth and even door leaf

securing pins

corner frame

frame-system "ZNG"

• optional enclosing frame
• optional block frame

glass dimensions and -form variable

• sound insulation glass ≥ 44 dB

• optional with intermediate glass inset bars
• optional with port-hole

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

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

• optional door hinge with 3D adjustment
• heavy-duty hinges available on request

• optional any approved handle set according to EN 1906 resp. EN 179
• optional panic bar handle or push bar according to EN 1125

various locking systems possible
profile cylinder prepared (cylinder on-site)

various locking systems possible

• optional panic locking according to EN 179 resp. EN 1125

both leafs with door closer according to DIN EN 1154 resp. EN 1155
with door closing sequence control according to EN1158

wall according to acoustic performance requirements

• 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