I am replacing the seal on my toilet and the subfloor is uneven around the closet flange. The toilet was originally placed on a seam in the subflooring--very small bathroom only place that the toilet would fit-I guess. What do I do know? Rubber shims? Is that going to work. I am replacing the seal because the toilet was rocking. I have a plywood subfloor with a linoleum floor.
Thank you.