Smoke curtains rolled E60 (without irrigation)
This type of curtains descends to the calculated height from the box on the ceiling and does not block the escape routes of people. They are installed according to the project and are triggered by a fire alarm system.
Completed works
The principle of operation
Fire resistance limit: 60 minutes (without water irrigation).
The curtain is lowered due to an electric drive at 220 V when an emergency signal is received at the fire department. In the event of a power outage, the system retains functionality for 72 hours due to the presence of a built-in battery in the control unit.
Smoke-proof curtains of complex shape
To prevent the spread of smoke in rooms of complex shape, it is possible to make a smoke-proof curtain EI-60 according to the type of curtain "Accordion". This type allows you to make curtains of complex shape, U-shaped, L-shaped designs.
Canvas
Material: Firetex 600 (manufactured in Germany);
Fabric weight: 435 g/m2.;
Material thickness: 0.40 mm;
For the strength of the web, when exposed to high temperatures, a thin stainless wire is woven into each fiberglass thread. The fabric is recognized as non-flammable and non-toxic.
Box
Made of galvanized sheet steel 1.5 mm. At both ends, the housing is closed with covers in order to give the contour tightness, as well as to perceive the torque of the intravenous motor. The dimensions of the box depend on the height of the blocked opening.
Color version: any RAL colors or galvanized steel.
Guides
Smoke-proof curtains E60 MVA have been certified by the EAEU in two versions and can be manufactured with or without guides. Guides for smoke-proof curtains FireTechnics (Fireshield) E60 in the standard version have a size of 80x60 mm, in the Premium version (for large sizes) the guides are made in the size of 80x125 mm.
Dimensions
Version of execution | Standart | Premium | |
| 12 m | 30+ m | |
Height, max.: | 8 m | 10 m | |
Box (depth x height) | 150х150 mm 200х220 mm 300х330 mm | 245х310 mm |
We manufacture products according to individual sizes, please contact our managers.
Test method for fire resistance GOST R 53305-2009
1.1 This standard establishes a method for testing the fire resistance of structures of smoke screens designed to block or limit the spread of gorenje products in the internal volumes of buildings in case of fires, including: through through openings of interstory floors, including in places where internal open staircases and escalators are installed; through open openings of partition walls, including technological and transport; in the sub-floor space of premises, including industrial and warehouse single-storey buildings, recreation areas, galleries and corridors of public and industrial buildings.
1.2 The requirements of this standard do not apply to the construction of fire curtains, including those designed to cover the openings of construction portals of existing theater boxes, as well as to the construction of curtains and screens used as filling openings in fire barriers or as transformable fire barriers.
1.3 These structures are subject to fire resistance tests taking into account the requirements of GOST 30247.0, GOST 30247.1, GOST 30247.2