First you can pack grout into the gap between the floor and the flange.
Toilet flange concrete floor tile.
You can use a portable hacksaw to cut the soil stack with ease.
In most cases the floor of a bathroom is tiled and in this case the tiling is done after the flange is installed.
Screw the toilet flange onto the concrete use tapcon anchors or a similar type of masonry concrete screws to fasten the toilet flange to the concrete slab.
Toilet flange repair is one of those things you don t know you need it until you see a leak or see the flange when replacing a toilet.
If the bolts coming out of the concrete are still solidly in place and long enough then they can be used as is.
With the toilet flange in place you are ready to install the toilet with a new wax ring.
This turns your toilet water into a gel and prevents the water from spilling on your floor.
Give the grout 24 hours to dry and sand down the rough edges.
If you ve already laid your flooring and the toilet flange is too high or unlevel there are a few things you can do.
Since the flange stops at the surface of the floor the wax seal is further down from the toilet itself.
At first you will require to cut the toilet flange s soil stack to make it even with the concrete floor.
Step 2 now you will require to place the closet of the toilet flange into the adjacent drainpipe.
The seal is engineered to work best with the flange on top of the finished floor.
The correct location of the flange is on top of the finished floor.
You can get an extension flange to fit in the existing drain opening and fit over the existing bolts if the toilet bottom plus wax ring doesn t reach.
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.
I had to complete a couple of toilet flange installs on a concrete floor.
If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far.
The process is generally the same but the flange is secured down before the floor is finished.
You don t want a large wax depth from having it too low and if it is too high the toilet will rock.
Second you can raise your floor by laying down thicker tile.
