Bathroom Floor Repair Around Toilet

Depending on the bathroom configuration the easiest thing to do may be to remove a section that extends from the back wall to a foot.
Bathroom floor repair around toilet. But if your floor is severely rotted say more than an inch beyond the flange you re stuck replacing the flooring around the toilet. The process to repair the subfloor is not easy but it needs to be handled promptly to avoid further damage to the wooden floor below which could eventually result in the toilet falling through. How to fix a rotten floor around the toilet. If only the area directly below the flange is rotted you can install a two piece steel closet flange support.
If your toilet has been leaking there is a danger the wooden subfloor will be damaged as a result. It goes under the flange and transfers the load of the flange and toilet and you out onto more solid surrounding wood.