Toilet flange extender for tile floor. After raising the bathroom floor by about 1 due to infloor heating and tiles this extender helped bring the toilet flange back to the right level and create a tight seal with the black gasket. The toilet flange needs to be on top of the finished floor. How to install a toilet flange on a tile floor duration. Meaning the bottom edge of the flange needs to be on the same plane as the toilet.
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 14 inch above or below the floorthis 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. Installing a flange extender or using an extra thick wax ring will work much better in the long run. Oatey 12 inch toilet flange spacer. Much better than using spacers with sealant between them which can create leak paths for the sewer gas.
Were going to share how to do a simple toilet flange repair by adding a toilet flange extender ring. The video show how to attache a 14 of an inch. If the toilets floor flange height is slightly less than 14 inch above the flooring you can use an extra thick wax ring to make up the difference. So if your toilet sits on the tile the flange needs to be on top of the tile too.
A closet flange extender or spacer rings with flexible gaskets can do that job. Purchase a toilet flange extension ring thick enough to raise the toilet mounting surface so that its approximately 14 inch above the level of the finished tile floor. Do not be tempted to stack up two wax rings because this setup tends to leak. 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.
Heres your supply list. If your floor surface is more than half an inch above the closet flange in my case 125 you must extend the flange so its flush with the new floor surface. The flange should sit on top of the finished floor if it doesnt youll have to modify the plumbing or find another way to achieve this. Oatey closet flange spacer 14 replacement closet flange optional toilet flange repair kit optional.
It explains the need of raising the toilet flange about the floor and the important of sealing the toilet flange with the toilet base properly.