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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

Fire protection that goes around the corner: The base of the closure can be rectangular or polygonal with angles between 30° and 150°. Despite the formation of corners, no additional support elements are required. In addition to a closed polygonal shape, open systems can also be realised, which are fixed to the wall body with special guide rails. With the help of the standard "Gravigen" drive system, the fire protection curtain can be closed without external energy.

With Fibershield®-S, sophisticated sealing geometries can be realised and at the same time the requirements for room sealing over 90 minutes can be fulfilled.

ConstructionCircumferential non-insulating fire curtain
ProofIBS 08062416
closing directionfrom top to bottom
Fire resistanceE 30 - EW 90 | tested according to EN 1634-1:2014+A1:2018 | classified according to EN 13501-2:2016
Closing cyclesC0, C, C1 | tested according to EN 12605:2000-08 and EN 12604:2017-12 | classified according to EN 13501-2:2016
Fire behaviour of the textileA2-s1, d0; B-s1, d0; E-d2 | tested according to ISO 1716 and EN 13823 or ISO 11295-2 | classified according to EN 13501-1:2018
Environmental conditionsNot taken into account are special environmental conditions (e.g. humidity > 80 %, ambient temperature < 5 °C and temperature < 5 °C and > 40 °C, wind loads, etc.)
Visible surfacesgalvanised
RAL, smooth, semi-gloss, standard colour
NCS, standard colour

Legend system components:
1 = Smoke detector
2 = Casing
3 = Side guids
4 = Tubular motor
5 = Fabric
6 = Closing element
7 = Coil
8 = Control module
9 = Control with operating unit
10 = Manual release
SL = System length

Constructive system design (System drawing)

Fabric System widthDrop length (AL)t (mm)h (mm)
Ecotex 1100 A2< 50 m< 3 m490125
Ecotex 1100 A2< 50 m> 3 m - ≤ 6 m490225
Heliotex 9 EW 90< 50 m≤ 2,2 m490125
Heliotex 9 EW 90< 50 m> 2,2 m - ≤ 4,5 m490225
Heliotex 9 EW 90< 50 m> 4,5 m - ≤ 6 m490450

Closing strips

Closing strips Fibershield-S
Closing strips Fibershield-S
With light spots or light strip

Casing Standard

Fibershield-S Gehäuse
Casing (open)
h = from table
t = 490 mm

d = 290 mm
Fibershield-S Gehäuse
Casing (closed)
h = from table
t = 490 mm

d = 290 mm

Casing Special

Fibershield-S Casing
Casing EI (open)
h = 240 mm
t = 490 mm

d = 290 mm
Fibershield-S Casing
Casing EI (closed)
h = 240 mm
t = 600 mm

d = 560 mm
Fibershield-S Casing
Locking equipment (optional)
h = 125 mm
t = 490 mm

d = 290 mm
S = Infrared security

Guide rails

Guide for open polygons
Guide for open polygons
a = 117 mm
b = 278 mm