Crack in cast iron stack pipe
I have a 100 year old house and the pipe from the upstairs bathroom is cast iron transitioning to pvc in the basement. Both the bath/sink and the toilet drain through this pipe which is in the wall. Both the bathroom and the kitchen below have been remodeled/tiled.
Recently the pipe developed a crack/leak resulting in some water ending up in the basement. Is there any way to re-line the pipe or will it have to be replaced, if so can it be removed without destroying the bathroom floor tile or kitchen wall tile
Thanks in advance