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    • Fire protection curtains

      Fire protection curtains

      In case of fire, fire protection curtains close wall and ceiling openings. Their construction (roll-down or folding technique) and the use of different fabrics provide for a wide range of applications as well as different protection goals, classifications and time classes. The casing and guide rails of the highly flexible systems blend almost invisibly into the building and allow plenty of scope for sophisticated architecture and open room concepts.

    • Conveyor system closures

      Conveyor system closures

      Various production and logistics processes call for the most diverse types of conveyor systems. If these conveyor lines pass through fire-retardant or fire-resistant walls or ceilings, the openings required for this purpose must be provided with fire protection closures to prevent the spread of fire through the conveyor system or the goods conveyed. In the event of fire, conveyor system closures (CSC for short) must close these openings immediately and automatically. Fire resistance classified according to DIN EN 13501-2 is just as important as the smooth clearance of the closing areas in the event of a fire.

    • Smoke curtains

      Smoke curtains

      A smoke apron is a part of a smoke control system which also includes other components such as natural smoke and heat exhaust ventilators (EN 12101-2) and mechanical smoke and heat exhaust ventilators (EN 12101-3). Smoke aprons restrict the movement of combustion gases within a building in case of fire.

    • Smoke protection curtains

      Smoke protection curtains

      Once closed, smoke protection curtains (SPC) restrict the passage of smoke during the phase of fire formation, so that in the event of a fire, there is enough time to rescue people and animals from the room behind the curtain and to recover material assets without the need for respiratory equipment.

    • Tube sealings

      Tube sealings

      The solution for issues with fire protection dampers in ventilation and air conditioning systems in conveyor processes. Stöbich offers fire protection for pneumatic conveyor lines the closing elements of which are not exposed to the flow of conveyed material. This way, the closing element cannot be damaged or contaminated by abrasive conveyed goods.

    • Control units

      Control units

      Each automatic fire protection system needs a control unit. They are critical to safety, because a failure of this function means that the entire investment into a fire protection sealing has been in vain. Control units coordinate both fire detection and interaction with other control units, such as higher-level building control systems or clearing of the closing area of conveyor system closures.

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Product description

In the event of an alarm, self-closing, thermally insulating fire protection closure in the design of a lifting staggered door in vertical installation position and closing direction.

TypeHeat-insulating fire protection closure in the construction method of a lifting staggered door
CertificationCE marking according to EN 16034:2014 in conjunction with EN 13241:2003+A2:2016
Closing directionfrom top to bottom
Fire resistanceEI 30 - EI 120 | tested according to EN 1634-1:2014-03 | classified according to EN 13501-2:2016
Closing cyclesC0, C1, C2 | tested according to EN 12605:2000-08 | classified according to EN 13501-2:2016
Environmental conditionsNot considered are special environmental conditions (e.g. humidity > 80%, ambient temperature < 5 °C and > 45 °C, wind loads, etc.)
Visible surfaces of the housing and guide railsGalvanised | RAL - smooth - silk gloss - standard colour shade | NCS - standard colour shade

Legendary system components:
1 = Smoke detector
2 = Housing
3 = Guide rails
4 = Mounting bracket
5 = Slat
6 = End element
7 = Drive motor
8 = Control with operating unit
9 = Manual release optional (manual release required if the control with operating unit is higher than 1.4 m above the upper edge of the finished floor)


Legal dimensioning:
q = clear unfinished height
x = clear unfinished width
s = system height
r = clear system height
y = clear system width
z = system width
t = depth
t1 = Console
t2 = Space requirement control box ceiling
h = Height
v = Offset between guide rail and winding housing
Guide rail
a = width
b = depth

Size dimensions and system structure

The combination of classifications or the ratio of clear system width to clear system height may reduce the maximum dimensions stated and the dimensions of the housing and guide rails may vary. The specifications on the quotation apply.

ClassificationSize max.* [y x r] in mmFabric/componentWall thickness** in mmCasingGuide rails
EI1 306450 x 6225Slat240A, B, CTyp 1
EI2 306450 x 6225Slat240A, B, CTyp 1
EI1 606450 x 6225Slat240A, B, CTyp 1
EI2 606450 x 6225Slat240A, B, CTyp 1
EI1 906450 x 6225Slat240A, B, CTyp 1
EI2 906450 x 6225Slat240A, B, CTyp 1
EI1 1204300 x 4150Slat240A, B, CTyp 1
EI2 1204300 x 4150Slat240A, B, CTyp 1
C0, C1, C26000 x 5598Slat

The installation situation must comply with the building code requirements of the country of installation. The fire resistance of a ceiling or wall support structure and the adjoining components must at least correspond to that of the fire and/or smoke protection closure/fire and/or smoke protection curtain. Proof of the stability and serviceability of the adjacent walls and components must be provided under general ambient conditions and in the event of fire. See also notes on the standard supporting structure in EN 1366-7:2004 or EN 1363-1:2020. The fire protection system must not be subjected to any additional load apart from its own weight, even in the event of fire.
* Deviations from size dimensions on request
** tested wall types according to the installation instructions


Overlapping lintel and vertical sealing frame with bracket
Typ 1
Suspension of drive shaft with clear structural width > 4500 mm via gallows
Typ 2
Suspension of drive shaft with clear unfinished width > 4500 mm above ceiling
Typ 3

Guide rails

Typ 1