How to fix a broken toilet flange in concrete 1.
Toilet flange is broken concrete floor.
3 sep 20 2009 it s your choice whether to screw the flange to the concrete floor and attach the toilet to the flange or to screw the toilet directly to the floor possibly going through holes lined up in the flange.
Remove the toilet floor bolts evenly from side to side.
Prepaturn off the water supply at the shut off valve under the toilet tank.
Remove the old supply line the next step is to remove the toilet floor bolts.
I had to complete a couple of toilet flange installs on a concrete floor.
Remove the old supply line and discard.
Make sure you do this evenly from side.
How to repair the toilet flange on a concrete floor step 1.
Flush the toilet and hold the handle.