It has to sit evenly on top of the finished floor.
Toilet flange level with floor.
In newer homes the closet flange may be fixed to the drain with pvc glue.
Hammer a shim gently between the floor and the toilet base to bring a low side up.
Notice in this image how the toilet waste pipe sits just inside the flange opening this is the proper way for a toilet to sit on a flange.
Use a level to make sure the repair flange is level then screw it into the floor.
The reason being is because the toilet recesses into the flange when.
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.
The perfect height for the toilet flange is to be the same level as the finished floor.
Take for instance tiling a new bathroom floor that ended up raising floor height way above the toilet flange.
If your flange sits even or below the floor then it s wrong.
If the toilet sits on the flange you won t be able to keep it sealed properly.
This in turn causes the toilet to sit unevenly.
The flange should sit on top of the finished floor if it doesn t you ll have to modify the plumbing or find another way to achieve this.
Problems like this can be health threatening because sewer gases can contain toxic substances particularly when windows are closed during.
Place the carpenters level across the toilet bowl side to side and note where the bubble level is.
If that s the case buy a repair flange to fit over the existing one.
These models may feature an additional metal or plastic ring that sets directly on the polished floor but is hidden by your toilet once it is reinstalled.
It is proud of the floor by about 3 8 on one side and recessed on the opposite side for a total of about 1 2 out of level over the width of the flange.
Ideal height of toilet flange.
The previous toilet was shimmed on one side with plastic shims but began to wobble and since i barely torqued the bolt i suspect stressed the.
To get the necessary clearance from the floor you can add a toilet flange extender which is quick and easy to install.
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.
If the toilet flange is at the incorrect height it will cause problems with the toilet connecting onto the plumbing.
When you install your toilet flange it should be installed on top of the finished floor and it should also be installed perfectly level.
Most extenders come with long bolts which may be necessary if the flange is below the floor level.
When installing the toilet flange you need to check that it s the correct height and is also perfectly level.
