Venting Basement Bathroom Diagrams
How to Vent a Basement Bathroom (With Diagrams)
Venting a basement bathroom can be a challenging process. Regardless of whether you’ve added bathrooms to your home in the past, adding one in the basement is always a different experience. Luckily, we’re here to help. This post will teach you how to vent a basement bathroom and offer a simple diagram to get you started.
How to Vent a Basement Bathroom
You can start venting a basement bathroom once you’ve got the framing walls in place. Most people assemble the vent lines from this point, so they run below the floor joists. If you want to hide the pipes, you can frame a lower ceiling to do so.
From there, it’s common to tie vent lines into the existing lines that vent the laundry room sink or a similar utility, although this is something you’ll have to discuss with your plumbing inspector.
Remember that plumbing codes can (and often do) vary by locality. That said, it’s wise to consult with a professional before making any changes to your basement plumbing.
For more information, here’s an example of basement bathroom venting, with a diagram from Terry Love Plumbing:
If you don’t want to rely on the above diagram and don’t feel comfortable completing the work yourself, you can always hire a plumber to help you vent the basement bathroom. Venting a basement bathroom can be a DIY project, but it’s always better to call in assistance if you’re not sure about the process or simply don’t want to make a mistake.