Fire curtains for windows
Fire curtains EI60-EI180 and smoke-proof E60 for windows are used to prevent the transfer of fire between the floors of the building or between buildings. As a rule, they are installed on window openings in order to prevent the spread of fire, smoke and to protect people and property from fire. Fire resistance limits:
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E60 - smoke-proof (without water irrigation);
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EI60-EI180 (with unilateral use of water irrigation from existing sprinkler or drencher fire extinguishing systems of the building; water consumption is not less than (0.08 *h) l/m * s per linear meter in width, where h is the height of the curtain in meters).
Completed works
Roll-up fire gates and window curtains 
Fire-fighting EI60 MBA curtains on the windows of the stadium building 
EI60 fire-resistant screens-curtains on windows in the building of JSC MKB Iskra in Khimki Limits of fire resistance of curtains on a window
- EI180 (with one-way use of water irrigation from existing sprinkler or drencher fire extinguishing systems of the building, water consumption is not less than (0.08*h) l/m * s per linear meter in width, where h is the height of the curtain in meters);
- EI60 (without water irrigation).
The canvas of the fire-fighting window curtain
At the fire resistance limit EI180 (when irrigated with water):
Material: Firetex 1100 (manufactured in Germany)
Fabric weight: 660 g/m2.
Material thickness: 0.63mm
The canvas is single-layered. The fabric is certified as non-flammable and non-toxic.
To obtain high resistance when exposed to high temperatures, a thin stainless wire is woven into each fiberglass thread.
At fire resistance limit EI60 (without water irrigation):
Name: Firetex 60 (manufacturer Germany)
Fabric weight: 2500 g/m2
Thickness: 3 mm.
To obtain high resistance when exposed to high temperatures, a thin stainless wire is woven into each fiberglass thread.
The inner layer of the web consists of thermosetting composite materials that expand to 50 mm at 160-180 degrees Celsius and provide reliable protection from heat flow. The fabric of the canvas is certified as non-flammable and non-toxic.
The box of the curtain structure on the window
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.
Color version: any color on the RAL color scale or galvanized steel.
Dimensions of the flame retardant product
| Width, max.: | 4 m |
| Height, max.: | 5 m |
Fire-resistant curtains can be both outside the windows and indoors, the sizes are individual, please contact the managers.
Guides
Designed to guide the web when unwinding from the shaft, they are made of sheet steel with a thickness of 2 mm (casing - 1.5 mm).
Color version: any color on the RAL color scale or galvanized steel.
Where window fire barriers are installed
Fire-fighting window curtains are installed in industrial and office buildings according to the project or the order of the Ministry of Emergency Situations. Usually, this happens if the buildings are too close and there is a danger of fire spreading between them. In industrial premises of a certain type, with hazardous production, additional barriers from the spread of fire may also be provided. Fire-resistant curtains on windows are triggered by a fire alarm and lowered automatically.