There are two options this step.
Toilet flange above floor.
The process is generally the same but the flange is secured down before the floor is finished.
Optimum flange height to aim for is 1 4 inch above the finished floor.
This is very important.
This might help you if you are trying to set a toilet with a high flange.
To do this you ll want to first measure how much higher the toilet flange is currently sitting above your bathroom floor.
There are two issues the flange must be firmly attached and it is designed to sit over the finished floor and anchor through it.
With the flange is a gasket used.
It has to sit evenly on top of the finished floor.
As a result the toilet may wobble or leak at the base.
In most cases the floor of a bathroom is tiled and in this case the tiling is done after the flange is installed.
This particular toilet flange was 5 8 above the floor level.
If you recently tiled or changed the bathroom flooring the flange height is likely less than optimal.
Once you have an exact measurement go to your local flooring or home improvement store and purchase tile with the thickness that you need.
To get the necessary clearance from the floor you can add a toilet flange.
Rest the toilet bowl on its side place it on a towel or cloth to protect the floor and attach the replacement wax ring to the bottom of the bowl this technique helps ensure the ring is in the proper position when placing the toilet over the flange.
Though above floor installation is considered the right way to fit a flange some swear by attaching it level with the floor.
The optimum toilet flange height is approximately inch above the floor to achieve the best seal and overall fit.
Next install a new wax ring.
Purchase a new one 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.
They come in various materials such as pvc or cast iron.
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.
Before we even go further with any discussion it is best that we know what a toilet flange exactly is.
This typically allows for almost any type of wax ring to be used and still ensure a good seal.
The process of raising your floor is just a matter of adding thickness to it.