Installing A Toilet With Flange Below Floor Level

Ideal height of toilet flange.

Installing a toilet with flange below floor level.

Most extenders come with long bolts which may be necessary if the flange is below the floor level. The process is generally the same but the flange is secured down before the floor is finished. This is very important. Toilet flange below level of floor.

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 installing the toilet flange you need to check that it s the correct height and is also perfectly level. 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. In most cases the floor of a bathroom is tiled and in this.

When you install your toilet flange it should be installed on top of the finished floor and it should also be installed perfectly level. Installation process is simple. The reason being is because the toilet recesses into the flange when. If the toilet flange is at the incorrect height it will cause problems with the toilet connecting onto the plumbing.

Install the gasket on top of the toilet flange on the floor add spacer rings to match the new floor surface level add the extender add a standard wax ring the set the toilet on top. This in turn causes the toilet to sit unevenly. 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. If your flange sits even or below the floor then it s wrong.

Though above floor installation is considered the right way to fit a flange some swear by attaching it level with the floor. 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. It has to sit evenly on top of the finished floor. Lemonplumber fl i might go with flange extender pvc wafers you can bolt to the existing flange or a mechanical spin to tighten then bolt it down and reset check out the sponsor site closet flanges good luck cannot really get a feel for the lead riser posted it is rag filled what shown look s like it could take the wafer but that is not.