DSF smoke exhaust roof window
Breathe freely
The DSF roof window is used to extract smoke and heat during a fire in a building. It is a perfect solution for stairwells where under normal conditions it serves the needs for natural lighting and ventilation. FAKRO smoke extraction windows combine the functionality of an opening roof window and smoke evacuation automation in one product.
The window frame is made of polythalamic PVC profile filled with thermal insulating material and has energy glazing DU6 Ug=0.5W/m2K.
With an electric mechanism for easy opening in the ventilation position (for daily fresh air intake). The frame opens 23cm for daily ventilation, but in case of fire the automatic opening is at 50cm. The opening mechanism is not visible when the window is closed. The opening system ensures excellent operation and easy access for maintenance work.
Suitable for installation on slopes from 0 to 15 degrees. The window must be installed in a horizontal position.
The window with a dimension of 105x105cm has a useful smoke extraction area of 1m2, to comply with the standards of various countries.
Dimensions 100×100 |105×105 | 120×120