Reply To: Roof vent vis-a-vis window

Home Forums Public Forums Drainage & Sewerage Roof vent vis-a-vis window Reply To: Roof vent vis-a-vis window

#299707
Avatar photoGuest
Participant

    The minimum size of the roof terminal according to good plumbing practices is not 4″ diameter.The size will vary from state to state.Even in cold states 4″ is not alway’s required.I would ask a local plumber who doesn’t have narrow minded views.

    Pin It on Pinterest

    Share This