Unscrew the flange bolts.
Rotten floor around toilet flange.
Remove the flange from the drain.
Flange support if you discover minor rot around the toilet flange install a closet flange support under the flange to transfer the weight of the toilet to solid wood.
Cut support lumber usually 2x6s or 2x8s to fit between the existing floor joists on each side of the hole and install them with long screws leaving half the width of the support lumber under the existing floor.
Toilet flange is a pipe fitting that basically has two functions.
Remove the spongy flooring.
Lift the toilet off the remaining bolts and place on a tarp upside down.
Then use a hammer to drive a flat head screw driver in between the 2 pieces of abs flange and pipe.
Inspect to see if you can reuse it or if you need a new one.
Sometimes the subfloor around your toilet will become soft and may begin to rot.
Turn the toilet s water supply valve clockwise to shut off water to the tank.
How to fix a rotten floor around the toilet 1.
Replace them if necessary.
The first is that it connects the floor drain to the drain of your toilet.
This could be because of leaks or overflows.
Soak up the last of the water inside the tank with a sponge wringing it out into.
You may need to cut it into more than 2 pieces to get it off.
Now is a good time to inspect the soil pipe and toilet flange for damage or wear.
Then install the new sub floor and glue on your new flange.
The abs glue should break away and release the pieces.
The second is that it holds the toilet to the floor securely.
Insert the blade of the pvc saw into one of the holes then cut around the interior circumference.
Remove the two hold down bolts one on either.
If you can t turn them cut the bolts just below the nuts with a hacksaw.
Drill several large holes around the circumference of the toilet flange.