The process is generally the same but the flange is secured down before the floor is finished.
Installing toilet flange concrete floor.
Lastly place the wax ring on the flange so that you can later install the toilet on the flange.
Use tapcon anchors or a similar type of masonry concrete screws to fasten the toilet flange to the concrete slab.
Use a pencil or grease pen to mark the drill holes around its.
However installing the flange on a tile floor is different.
Screw the toilet flange onto the concrete.
Though above floor installation is considered the right way to fit a flange some swear by attaching it level with the 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.
This is basically a durable plastic ring which fits over the drainage pipe to create a place where the toilet can gain solid purchase.
Fit the flange over the pipe to place it flat against the concrete floor.
Closet flange installation 2 flush with the floor.
If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far.
I ll be putting down a tile over concrete.
In most cases the floor of a bathroom is tiled and in this.