Hello, I am installing a new bathroom with a tub, sink & water closet. I was not sure the best way to approch the venting. Two of my wall are load bearing and two are not. I wanted to make sure the vent size was enough to provide proper drainage. I also did not want to weaken the load bearing wall with over sized pipes. Take a look your advice is appreciated.
I am attaching a few pictures as examples.
Thanks
BBB
I am attaching a few pictures as examples.
Thanks
BBB