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System Schröders hinged steel doors

Tested and classified
according to
European standard

optional all doors with glazing (except acoustic performance)
optional all doors in stainless steel
ModulSystem Schröders Fire resistance Smoke control
EN 1634-3
Burglar resistance
EN 1627 ff
Acoustic performance
EN 20140-3
Airtightness
wind load
watertightness
Designation Number of
leaves
Dimensions*
width x height
(in mm)
Resistance Designation Resistance-
class
dB Class
SN-1
Acoustic performance
1
from
625  x  1.750
to
1.400  x  3.040
- - - up to
RW(C;Ctr)
= 45 dB
Air up to 4
Wind up to C5
Water up to 8A
SN-2
Acoustic performance
2
from
1.375  x  1.750
to
3.440  x  3.400
- - - up to
RW(C;Ctr)
= 42 dB
Air up to 3
Wind up to C4
Water up to 3A

Further System Schröders door types with optional acoustic performance

optional all doors with glazing (except acoustic performance)
optional all doors in stainless steel finish
ModulSystem Schröders Fire resistance Smoke control
EN 1634-3
Burglar resistance
EN 1627 ff
Acoustic performance
EN 20140-3
Airtightness
wind load
watertightness
Designation Number of
leaves
Dimensions*
width x height
(in mm)
Resistance Designation Resistance-
class
dB Class
ESN-1
Burglar resistance
1
from
625  x  500
to
1.500  x  3.000
- - RC4
RC3
RC2
RC1
up to
RW(C;Ctr)
= 45 dB
Air up to 4
Wind up to C5
Water up to 8A
ESN-2
Burglar resistance
2
from
1.050  x  1.750
to
3.250  x  3.000
- - RC4
RC3
RC2
RC1
up to
RW(C;Ctr)
= 42 dB
Air up to 3
Wind up to C4
Water up to 3A