- Messages
- 11
Hi, I have a new build property with 2 en-suites with showers. After running the shower for a short or long time and turning off, the shower drain starts to gurgle for around 20 to 30 seconds. Both shower drains go to a soil stack with an AAV in the loft. Removing the AAV does not change the problem, neither does opening the outside rodding point cover. Water flow is good. WC flush is OK. Same problem on both showers. Shower drain pipes are probably accessible under the shower trays.
Drain flow wis good
Any ideas would be welcome.
Drain flow wis good
Any ideas would be welcome.