grrywrght
Dec 27, 2007, 07:06 PM
Is there a certain size of pipe required to vent a bathroom?
doug238
Jan 1, 2008, 01:39 AM
Yes, it depends on how many and what size fixtures are pulling from that vent.
speedball1
Jan 1, 2008, 07:11 AM
Most bathrooms are vented off the lavatory using 2" pipe unless the plumber decides to make it the main house vent in which case it will increased to 3" Regards, Tom