First set the toilet in place without the wax ring and square it up to the wall.
How to install a toilet on a cement floor.
Smooth out the concrete floor.
To know about toilet flange installation on tile read the following section.
With the toilet flange in place you are ready to install the toilet with a new wax ring.
How to install a toilet on an unlevel floor.
Then lift the toilet onto the floor bolts and jiggle it a bit to seal the drainage hole.
However even a.
Lastly place the wax ring on the flange so that you can later install the toilet on the flange.
If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far.
Screw the toilet flange onto the concrete.
Measure the depth and width of the gluing edge of the bowl.
There must be a 3 inch diameter drainage pipe rising up from the concrete as well as a water supply pipe coming from an adjacent wall.
Fit a new seal around the drain hole in the floor and make sure it s tight.
First and foremost it is crucial that the concrete floor has the correct piping before you begin the installation.
Then make an outline of the toilet on the floor with masking tape.
Few toilets are installed on a floor so unlevel that you have a good chance of falling off the side before you finish your business.
Remove the toilet and turn it on its side.
That s it you have successfully set up a new toilet flange on a concrete floor.
However installing the flange on a tile floor is different.
The first thing that needs to be done when installing a toilet on concrete is to make sure that the place you intend to install the toilet has the necessary pipes.
To install a new toilet first turn off the water supply and remove the old toilet.