Bruce Garrison
New Member
I am adding a bathroom downstairs in my townhouse, and I wanted to know if I had properly drawn up the drain and vent lines. I wet vent the water closet to the waste stack from upstairs. I included the rough before and after floorplans. I use an AAV at one point as I am not allowed to create any new holes in the roof for the lavatory and shower vent. I may be able to tie into a vent line upstairs instead, but I don't know if I can count on that.
And where am I required to install cleanouts?
Please feel free to critique!
Floorplan before:
And after:
And where am I required to install cleanouts?
Please feel free to critique!
Floorplan before:
And after:
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