Whether fire Windows can be used for natural ventilation
Posted: Mon Feb 08, 2021 2:43 pm
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Fireproof window refers to the window frame, sash, fireproof glass composition, can isolate and prevent the spread of the fire window.
Naturally ventilated floors (blocks) of asylum shall have open external Windows with different orientations, the effective area of which shall not be less than 2% of the floor area of the block and the area of each orientation shall not be less than 2.0 square metres. The movable fire window is provided with openable sash, which can be used for natural ventilation, but can only be used for smoke prevention system, not for smoke exhaust system.