I'm building a master bed + bath in my attic and was wondering if I can use my existing cast iron vent that goes thru the roof as a drain. I was going to use the 4" vent to drain for toilet and the 2" coming up from kitchen sinks for the master shower and sink.
It looks like you're using an ad blocker. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. If you'd like to support the site, please allow ads.
If any particular ad is your REASON for blocking ads, please let us know. We might be able to do something about it. Thanks.
