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 above floor.
This particular toilet flange was 5 8 above the floor level.
This is very important.
This might help you if you are trying to set a toilet with a high flange.
They come in various materials such as pvc or cast iron.
Before we even go further with any discussion it is best that we know what a toilet flange exactly is.
There are two issues the flange must be firmly attached and it is designed to sit over the finished floor and anchor through it.
It has to sit evenly on top of the finished floor.
In most cases the floor of a bathroom is tiled and in this case the tiling is done after the flange is installed.
If you recently tiled or changed the bathroom flooring the flange height is likely less than optimal.
As a result the toilet may wobble or leak at the base.
The process of raising your floor is just a matter of adding thickness to it.
With the flange is a gasket used.
Optimum flange height to aim for is 1 4 inch above the finished floor.
The flange is bolted to the floor in order to secure the toilet bowl.
If the flange is installed tight to the floor surface and that surface is flat and level and the flange is not poorly designed and the toilet is standard with decent quality control you should be able to use a standard wax ring and get a reliable waterproof.
This typically allows for almost any type of wax ring to be used and still ensure a good seal.
There are two options this step.
A toilet flange is a device that joins your toilet bowl into the septic tank pipe.
To do this you ll want to first measure how much higher the toilet flange is currently sitting above your bathroom floor.
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.
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.
The optimum toilet flange height is approximately inch above the floor to achieve the best seal and overall fit.
Once you have an exact measurement go to your local flooring or home improvement store and purchase tile with the thickness that you need.
