Hi Stewie, sorry for this late reply, had not logged in for a few days! Another plumber I had consulted had suggested treatment by painting the internal surface (I…

Hi Stewie, Many thanks for that. Good suggestion to consult an engineer, will do before committing. From your experience, would it be a good idea to pump silicone…

Hi, we want to install a new toilet in our existing bathroom. The waste pipe will need to pass underneath the footings of the brick wall to tap into the…