hj
Master Plumber
- Messages
- 33,603
- Reaction score
- 1,042
- Points
- 113
- Location
- Cave Creek, Arizona
- Website
- www.terrylove.com
IF the venting worked then it cured the symptoms, NOT the problem. And proper venting would have required breaking open the floor to access the drain line, NOT doing something in the walls. How about a picture of what the UNDERFLOOR pipes looked like before the concrete was poured, because THAT is where the problem is.