Use tapcon anchors or a similar type of masonry concrete screws to fasten the toilet flange to the concrete slab.
Installing toilet flange on tile floor.
They re super easy to install.
A toilet drain flange can sit above or below the finished floor level.
When the floor is installed after the flange the alignment is more likely to be off causing more space for.
How to change the height of a toilet flange after tiling in a remodel situation.
Does the wax ring on the flange or bottom of the toilet bowl.
With the toilet flange in place you are ready to install the toilet with a new wax ring.
Toilets are sealed to the floor flange with a wax ring but the height of the flange and the tightness of the flange bolts.
Installing the flange above the floor is known to help prevent leaks the height of the flange allows for enough wax to properly seal the flange in place and keeps water from escaping.
When you are replacing a toilet or resetting an existing toilet after a repair there are a few key things to check to ensure a good seal and prevent leaks.
Set your toilet flange into position on top of the tile with the back holes lined up parallel to the wall behind and the two slots parallel to the two walls on each side of the toilet.
You ve finished tiling and now what do you do about the toilet flange.
You also want to make sure the toilet sits level and does not rock on the floor as this can compromise the seal.
Once the flange is fixed the next step is to replace the toilet.
Screw the toilet flange onto the concrete.
If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far.
This way also provides more room for accuracy.
The installation process is the same for a tile floor a hardwood or carpeted bathroom floor.