Fire doors are always equipped with an electric motor and are used for both fire and physical separation of two spaces with a low frequency of passage.
Due to the combination of these two functions and the affordable price, these fire roller doors are very often used especially in industrial buildings.
The door is designed for indoor installation. In the case of installation in the building envelope, the door must be fully protected against weather conditions, e.g. by a shelter, vestibule, etc., because the characteristics of watertightness, resistance to wind load, heat transfer coefficient and air permeability have not been determined, or have been assigned class 0.
Fire-resistant high-speed roller shutter doors - resistance EI15 - EI60
Construction type DP1
The door meets the requirements of the standards and is CE marked
Tested to EN 1634 and classified to EN 13501
Service life C2 according to EN 12605
Safety features according to EN 12453
Tested according to EN 1634 and classified according to EN 13501
*Dimensions mean the structural dimension of the closure
Width: 2.000 - 3.300mm
Height: 2.510 - 3.900 mm
Over 200 mm/sec
The door must be fixed in a solid support structure with a minimum volumetric mass of 600 kg/m3 and a minimum wall thickness of 250 mm
This function is optional - at extra cost (Smoke protection Sm according to EN 13501)
Steel slats with zinc coating. RAL finish on request.
The door armour consists of slats that are connected to each other.
Double-walled made of galvanised steel sheet
U profile made of galvanised sheet steel, to which a C profile is attached at the bottom, into which a silicone sealing contact strip is inserted
Galvanised steel profiles
Special profile with sealing foaming tape
The slats are wound in a spiral on the sides, with no contact between the slats.
Made of steel sheet in grey colour
Nozzle drive with integrated anti-fall device.
Electric actuator Type TAR (electrically operated) 400 V, 50 Hz, 60% ED, IP 54, emergency release by hand crank. Operation at temperatures -20/+60°C. Control unit CS310 with battery backup, contact rail with optosensors, CEE socket 16A/5-pin.
Photocells, beacon, audible alarm, external control button