Hope someone can help, currently have a new build property (was Kier now Tilia) 18 months old and it looks like there is no fall rate between the cloakroom toilet and the vertical waste pipe. I have checked with a spirit level and the pipe is level.
Feel free to advise on whether there should be a fall rate in this pipe as it is taking toilet waste and I fear it could block up in time.
I have spoken with Tilia and their contracted plumbers and they say it is ok which I find hard to believe.
Feel free to advise on whether there should be a fall rate in this pipe as it is taking toilet waste and I fear it could block up in time.
I have spoken with Tilia and their contracted plumbers and they say it is ok which I find hard to believe.