You can replace your toilet flange with a PVC, cast iron or stainless steel flange, depending on how your plumbing system is ...

It involves removing the toilet, accessing the toilet flange, which is a rubber gasket or, in some cases, a wax-based ring, and then repositioning the toilet in place. That's the least expensive route ...

Tadpole Gasket Tadpole gaskets are shaped like a tadpole and are used where conformance to uneven flanges and surfaces is required ... Neoprene Neoprene is a synthetic rubber that resists degradation ...