The reason being is because the toilet recesses into the flange when fully installed but when the flange sits even or below the floor the toilet can t properly recess into the flange.
Toilet flange flush below or above floor.
It has to sit evenly on top of the finished floor.
Most extenders come with long bolts which may be necessary if the flange is below the floor level.
The optimum toilet flange height is approximately inch above the floor to achieve the best seal and overall fit.
If the previous flange is too low purchase one that is designed to sit on the finished floor and provide the optimum toilet flange height.
The neck of the flange should slide into the pipe snugly.
This is very important.
An improperly fitted toilet is often caused by the flange not sitting on the finished floor but rather sitting above it or it is not level with the floor.
Toilet flange bolts have new bolts on hand in case your existing parts are stripped or rusty.
A toilet flange sometimes referred to as a closet flange is the piece of the toilet upon which the toilet rests.
Flange extenders are commonly sold in 1 4 inch and 1 2 inch sizes to raise the height of the existing flange 1 4 or 1 2 inch.
Wax ring this secures the flange to the base of the toilet.
Continuing reading for important advice on setting a toilet flange to the correct height.
To get the necessary clearance from the floor you can add a toilet flange extender which is quick and easy to install.
Though above floor installation is considered the right way to fit a flange some swear by attaching it level with the floor.
Closet flange installation 2 flush with the floor.
Serves the dual purpose of supporting the toilet and connection it to not only the floor but also the plumbing.
Purchase a new one.
The process is generally the same but the flange is secured down before the floor is finished.
Bring it to a local home depot store for help determining if you need a pvc copper iron or aluminum replacement toilet flange.
If your flange sits even or below the floor then it s wrong.