PVC smoke vent / smoke and heat extractor
smoke and heat extractor
DSF, DSC smoke ventilation flat roof windows are used for extraction of smoke and heat emitted in a building during a fire. This is a perfect solution for stairwells where under normal operating conditions this window serves the purpose of room ventilation and lighting.
FAKRO smoke ventilation windows combine the standard function of a roof window with that of automatic smoke evacuation in a single product.