Our client has a leak coming from the upstairs bathroom, toilet directly above the kitchen because of an improper install of a toilet riser when the house was built. The toilet flange itself is mounted to the subfloor instead of the finish floor in which spacer flanges filled with wax were used to bring the toilet flange up to height. Even with the spacers, the flange is below the floor. Therefore no warranty will be honored for this particular fixture if ever leaks at this toilet has been replaced. Our client has been advised and is aware of a possible bathroom remodel because of a couple of other issues.