The process is generally the same but the flange is secured down before the floor is finished.
Toilet flange flush below or above floor.
If your flange sits even or below the floor then it s wrong.
Continuing reading for important advice on setting a toilet flange to the correct height.
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.
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.
Purchase a new one.
This is very important.
The neck of the flange should slide into the pipe snugly.
Toilet flange bolts have new bolts on hand in case your existing parts are stripped or rusty.
In a typical toilet installation the floor flange that sits inside the drain opening below the toilet should be positioned so that its bottom surface rests flush against the finished floor or no more than 1 4 inch above or below the floor this ensures that the flange makes a watertight seal against the wax ring that fits between the drain opening and drain outlet horn on the underside of.
Though above floor installation is considered the right way to fit a flange some swear by attaching it level with the floor.
It has to sit evenly on top of the finished floor.
Toilet flange before you purchase the new part identify the specific type you have.
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.
A toilet flange sometimes referred to as a closet flange is the piece of the toilet upon which the toilet rests.
Bring it to a local home depot store for help determining if you need a pvc copper iron or aluminum replacement toilet flange.
To get the necessary clearance from the floor you can add a toilet flange extender which is quick and easy to install.
Wax ring this secures the flange to the base of the toilet.
As explained above the lip of the toilet flange should sit flush on the floor all the way around.
Closet flange installation 2 flush with the floor.