ROOF VENT:

The purpose of a vent is to dissipate odors, as well as to dissipate hot gases in the event of a fire within the chute.

 

NFPA codes require a full diameter vent, penetrating and extending 3’ above the roof. CHUTES International’s full diameter vent comes complete with roof flashing, riser and metal safety cap and is of 12 gauge aluminum to better resist the external elements.