When the sensors detect fire or smoke in the building they open a roof vent or window to allow the smoke to escape.
Smoke vent roof window.
The smoke ventilation window fsr with a motor operated by smoke control unit co operating with smoke sensor and alarm switch creates a so called smoke and heat carrying away gravitational unit.
All keylite flat roof smoke ventilators and smoke controls are fully tested and compliant with en 12101 2 en 12101 9 and en 12101 10.
Wide range of sizes available to provide opening vents with smoke ventilation areas of 0 88m 2 1 0m 2 1 5m 2.
The smoke ventilation windows can be installed in roofs with pitches between 15 and 90.
The open window protects the roof opening against the lateral wind.
This window is usually applied in stairways.
Smoke vent window roof vents download datasheets.
En 12101 tested access roof hatch en 12101 tested louver ventilator en 12101 tested flat roof louver ventilator en 12101 tested facade casement window.
Fully automatic the system opens up the roof window as soon as smoke is detected or a break glass point is activated.
Because no intervention is necessary they are superior to manual smoke vents that need to be opened by hand something that isn t always possible in the event of a.
In their most basic form smoke vents are openings such as windows or skylights that offer an escape route for smoke and hot air.
The smoke ventilation window has been manufactured and certified according to harmonised standard en 12101 2 2005.
In flat roofs 0 15 the windows are installed using a velux ecx flat roof curb or a velux csp flat roof smoke ventilation window is used.
The fsr is equipped with an electric motor which opens the window sash when one of the following occurs.
Accessories include control panels detectors and manual control points.
Velux smoke ventilation system means that you can easily comply with building regulations and european standards on smoke ventilation with the added benefit of increased daylighting into a building.
Aov s are smoke vents that work automatically when fire breaks out.
Svk is only available on timber roof windows.
Multi zone smoke vent panel.
The window is installed in such a way that all the window edges are below the roof ridge level.
The system can be upgraded to comply with aerodynamic smoke ventilation requirements by including the optional wind deflector wd to the svk.
For aerodynamic smoke ventilation requirements our systems are fully tested and certified to en12101 2 on roof pitches between 15 90.
Smoke ventilation windows are suitable for at home use and public spaces.
Typically used for multi occupancy buildings when ventilating smoke in a stair well and lobby windows.
The system is applied in public utility buildings especially in stairways and in blocks of flats hotels etc.
This window is a gravitational smoke ventilation system and is used to help expel the excess of smoke and heat during a fire.
Opens to 160 within 60 seconds.
