How to fix a rotten floor around the toilet.
Floor sags near toilet.
It goes under the flange and transfers the load of the flange and toilet and you out onto more solid surrounding wood.
We found 3 4 inch plywood under our vinyl floor which meant we d only need to cut into solid wood a few inches beyond the damage.
Repairs might include the subfloor beams and joists.
You ll spend different amounts for these typical situations.
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.
If you have access to the basement or crawlspace it is possible to jack up saggy joists until they are level and then sister them so that they remain straight after the jacks are removed.
Particle board flooring is a curse and will quickly turn to powdery fluff.
A spongy floor around the toilet is a strong indication that the subfloor has absorbed water.
Compound can correct sags and dips as deep as 1 1 2 inches.
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.
I said 1 2 plywood during the video.
Fixing a floor that sags and dips.
Since the repair made the flange.
Sagging floor joists becomes increasingly a problem in older homes since they may not have been built up to the same standard as houses today.
If your toilet has been leaking there is a danger the wooden subfloor will be damaged as a result.
The flooring system on the ground floor is a series of floor joists supported by concrete piers which usually rest on the ground below.
It is 3 4 plywood.
Sagging floor repair cost.
3 4 plywood is the minimum thickness you would use for strength.
If only the area directly below the flange is rotted you can install a two piece steel closet flange support.
Much can be learned by dismounting a floor heat register near the crime scene and taking a squint at the floor material underneath.
The cost to repair sagging floors depends on what s causing it to sag.
Peel back the flooring around the fixture and you will.
Pour self leveling underlayment in the problem area.
It may even require repairs to the foundation of your home.
Over time the piers begin to shift or sink causing the floor to sag the floor joists weaken and rot or termites invade them and destroy their integrity causing the problems you are experiencing.