The optimum toilet flange height is approximately inch above the floor to achieve the best seal and overall fit.
Toilet flange too high above floor.
Start by removing your toilet and breaking the outer flange portion off.
Using a cement board for floor build up.
If you ve already laid your flooring and the toilet flange is too high or unlevel there are a few things you can do.
Toilet flange too high.
How to correct a toilet flange too high.
Remember this option involves placing the underside of the flange above the finished floor.
Unfortunately with a flange that is too high you typically have two choices raise the floor or lower the flange.
First you can pack grout into the gap between the floor and the flange.
This might help you if you are trying to set a toilet with a high flange.
1 2 measure the floor area.
The last option when your flange is too high is to replace it.
A wax ring will need to be added and this amount of space allows for the wax to fit snugly.
1 3 measure the radius of the toilet flange.
There is a third option that sometimes works and that is to use a waxless sealing ring though they tend to be leaky and it sounds like your flange is too tall even without the ring.
You ll need to remove your old flange and the fitting from the pipe coming up from your bathroom floor to do this.
You can use a hammer and a chisel.
If the flange is placed too high it runs the risk of making the toilet wobbly.
Purchase a new one.
1 4 spread mortar on the entire floor area you need to build up.
A work around may be to get a custom solid surface spacer fabricated that will raise the china above the tile floor shape to match your toilet s base with a large.
How to go about a toilet flange that is too high.
Make sure you don t crack the pipe or you may be in trouble.
1 1 filling in the gap.
This particular toilet flange was 5 8 above the floor level.