I'm installing a TOTO Drake unit on a closet flange that is 3/4ths of an inch below the tile surface. Should I use an extender and bring the flange level with the new floor surface or does the flange need to be 1/2 inch above the floor surface. Which gasket is appropriate in the level case and the 1/2 inch above case.
Tks.
dmm
Tks.
dmm