If your toilet has been leaking there is a danger the wooden subfloor will be damaged as a result.
Bathroom floor repair around toilet.
Doubling up the wax ring isn t a good solution because excess wax can squeeze into the pipe and restrict flow.
Above the existing flange.
Often a new bathroom floor is laid on top of the old one leaving the toilet flange too low to seal with an ordinary wax ring.
The new floor can be upward of 1 in.
Because of leaky toilet seals pest inspectors often find dry rot in the subflooring beneath the toilet area.
Cost to repair this type of damage will vary greatly depending on the extent of the damage and the type of flooring.
Repair dry rot in the floor around toilet.
In this case the damage was limited to.
Subfloor damage in the bathroom usually comes from a leaking toilet but it can also be the result of a persistent sink drain leak or even a drip behind.
There may be steps you can take to repair or reduce the damage.
How to repair a rotted bathroom subfloor.
You re going to have to repair the floor put the tile back replace the wax seal and set it back in place.
Peel back the flooring around the fixture and you will likely discover swollen discolored wood a.
It goes under the flange and transfers the load of the flange and toilet and you out onto more solid surrounding wood.
It sounds like that s a pretty common wear and tear pattern that you re experiencing there jeff around the toilet and if you don t fix it it s going to get worse a lot quicker.
If you notice any of these issues in your bathroom you should have them checked out by a professional.
If only the area directly below the flange is rotted you can install a two piece steel closet flange support.
Your toilet may also feel unstable rocking when you sit down.
A spongy floor around the toilet is a strong indication that the subfloor has absorbed water.