Hi there. I have had a new shower fitted with a low Profile shower tray by Merlyn Truestone. About three or for times a week it drains slowly and overflows the low form tray. Once we use the plunger on it it’s fine. Does this suggest an airlock and if so what do I do?
The drainage pipes from the shower run straight for about 2.5 feet then there’s a 90 degree turn and then it joins the basin waste pipe via a T junction. The basin and toilet drain without any problems. The builder is adamant the right fall is on the pipes. Is this an airlock? All advice very welcome!
The drainage pipes from the shower run straight for about 2.5 feet then there’s a 90 degree turn and then it joins the basin waste pipe via a T junction. The basin and toilet drain without any problems. The builder is adamant the right fall is on the pipes. Is this an airlock? All advice very welcome!
