I'm having trouble replacing a toilet.
Because we installed hardwood flooring in the bathroom the toilet flange is below the level of the floor. To compensate for this there is a kit you buy that installs on the original flange and includes a soft rubber ring that replaces the wax ring. But that doesn't seem to stop it from leaking when flushing. So I tried adding a wax ring on top of the rubber ring but that doesn't seem to work either. Anyone have any ideas on what to do.