Since the flange stops at the surface of the floor the wax seal is further down from the toilet itself.
Toilet flange below floor surface.
The process is generally the same but the flange is secured down before the floor is finished.
If your floor surface is more than half an inch above the closet flange in my case 1 25 you must extend the flange so it s flush with the new floor surface.
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.
When you are replacing a wax ring check the toilet flange height in relation to your flooring.
The taller stack of soft wax also has a higher probability of failure.
Oatey 1 2 inch toilet flange spacer.
When the toilet was removed the toilet wax ring was still in its original shape.
The new floor can be upward of 1 in.
A closet flange extender or spacer ring s with flexible gaskets can do that job.
Below the finished floor add plastic toilet flange.
If your toilet flange is more than 1 4 in.
Doubling up the wax ring isn t a good solution because excess wax can squeeze into the pipe and restrict flow.
If the toilet flange is above even or up to 1 4 inch below t.
A sign that the wax ring was not sealing the toilet from sewer gases or preventing water escaping from under the base of the toilet.