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Tehnische Zeichnung SN-1

Acoustic performance door

System Schröders SN-1

Single-leaf acoustic performance steel door

Acoustic performance up to RW (C;Ctr) = 53 (-1;-5) dB* according to EN 20140-3
classification report 162 26873/3.4.0, ift Rosenheim, Germany

up to RW (C;Ctr) = 43 dB* according to EN 20140-3
classification report 162 26873/3.3.0, ift Rosenheim, Germany

up to RW (C;Ctr) = 35 dB* according to EN 20140-3
classification report 162 26873/3.2.0, ift Rosenheim, Germany


* depending on size see expert opinion 175 31584/1, ift Rosenheim, Germany
 
Thermal transmittance according to EN ISO 10077-1, UD-value ≥ 1,7
Airtightness
(optional)
according to EN 12207, up to class 4
Resistance to wind load
(optional)
according to EN 12210, up to class C5
Watertightness
(optional)
according to EN 12208, up to class 8A
Ability to release
(optional)
 
Resistance to positive and negative pressure
(optional)
up to 5,000 Pa
Installation in outer walls
(optional)
CE-Zeichen marked according to DIN EN 14351-1
 

Technical data

Dimensions
Standard dimensions
width from 625 mm to 1,400 mm
heigth from 1,750 mm to 3,040 mm
 
Door leaf Leaf thickness 68 / 70 mm - smooth, double-walled
plate thickness 1.0 mm to 1.5 mm
Sandwich insulation filling
 
Door frame Door frame "ZG"
corner frame
  • optional closed frame
     
Sealing system
RW (C;Ctr) = 43 - 45 dB*
  • three-sided silicone seal "GZN-S" in door frame
  • additional surface-mounted silicone seal "SD-1"
  • 2 retractable bottom seals "Planet"
     
RW (C;Ctr) = 41 - 43 dB*
  • three-sided silicone seal "GZN-S" in door frame
  • 2 retractable bottom seals "Planet"
     
RW (C;Ctr) = 34 - 35 dB*
  • three-sided silicone seal "GZN-S" in door frame
  • 1 retractable bottom seal "Planet"
     
Lock options Single-latch bolt lock according to DIN 18250
Three-latch lock for a door height above 2,500 mm

Profile cylinder (prefab) unit (without cylinder)
  • optional panic lock
securing pin
 
Hardware / fittings
  • optionally, any approved door handle sets
  • optionally, door closers according to DIN EN 1154

2/3-part KO door hinges
with patented easy-running bearings as easy running doors
or with ball bearing rings

optional hinge with 3D adjustability

Installation Wall according to acoustic performance requirements