Wet venting fixtures on opposite walls.

[gratz]

if plumbing under floor joist for washroom bathtub and vanity are on opposite sides of room how will you vent
them to stack going out to roof

 

[Dj2]

Connect in the attic or run a separate vent thru the roof.

 

[Sponsor]

 

[Terry]

Some codes allow wet venting the tub with the lav. You can go 42" on a lav trap arm and 42" on a tub trap arm, all of that off of a 2" line that could meet in the middle there somewhere.

 

[Michael Young]

if plumbing under floor joist for washroom bathtub and vanity are on opposite sides of room how will you vent
them to stack going out to roof

can you give us a rough drawing