How to repair the toilet flange on a concrete floor by contributing writer hunker may earn compensation through affiliate links in this story.
Replace closet flange concrete floor.
It s a great option if your existing closet flange is broken or rusted.
This has to be secured to the subfloor with screws.
A toilet flange connects the bottom of a toilet to the drainpipe in the floor of the bathroom.
A second option is to use a closet flange repair kit.
Toilet to floor bolts with nuts and washers.
Once you lift the toilet off.
Your first option is to buy a replacement closet flange ring.
The flange is secured to the floor through anchor screws driven into the flooring.
Toilet flanges provide a stable surface that the toilet grabs onto through retaining bolts.
Due to its construction you can only use a toilet flange repair ring on pvc or abs pipes.
When the subfloor is concrete as is often the case with basement bathrooms or other slab foundation situations replacing the flange is no easy matter since it can be quite hard to drill holes in concrete to secure the new flange.
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Braided toilet supply line.
When replacing a toilet it s fairly common to discover that the existing toilet flange will not work for the new toilet.