Situation: Home is on slab construction, and toilet was floor-mounted by an idiot with minimal slope on sewage pipe.
Would it work to replace the toilet flange with a deep bodied flange? I found one with a 4" depth to fit a 4" pipe on http://www.plumbingsupply.com/toiletflanges.html.
Is any structure available to raise the toilet accordingly, or would I have to build it up with concrete?
What is available if I need to raise it farther?
Do you have any other suggestions? Hopefully, I won't have to re-do the entire sewer pipe. The water table here sometimes rises to only 16 inches below the surface.
Any help would be appreciated,