Replace Toilet Flange Slab Floor

Lay the toilet on its side and put the new wax ring on the round mouth that sits on top of the flange.

Replace toilet flange slab floor.

Fix the toilet flange on concrete floor. 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. The flange must sit on top of the finished floor and be anchored to it if you want your toilet to sit properly and be able to seal. If it is a 4 id pipe you could probably install one inside of the pipe.

Press down to seal the wax ring with the flange. In order for that type of installation i will need to build up the sub floor with 1 4 plywood alone with 3 4 hardwood floor. Be careful not to move or tilt the toilet after setting the wax seal on the flange. Concrete slab toilet flange below floor level 4 answers i am installing a hardwood floor on a concrete slab.

With the toilet flange in place you are ready to install the toilet with a new wax ring. Buy oatey pvc glue https amzn to 2vrsnj4 buy topbuilt hammer https amzn to 2vmblhh buy concrete chisel https amzn to 2rz2udl buy setfast bolts. Here at our wall street apartments. Yesterday while making my rounds a tenant in one of the apartments approached me and mentioned their toilet was loose.

The height may be too high though. Place the toilet bowl atop the new flange aligning the bolt holes in the base of the bowl with the bolts in the flange. Leave enough room to work on the toilet flange but lay the newspapers or towels close by so you don t have to move the toilet too far. Make sure to keep the toilet straight and as perpendicular as possible when lowering.

Replace the toilet by lining up the holes on the toilet base with the two bolts. Place newspapers or towels on the floor next to the toilet. You will place the toilet on these after you disconnect it from the flange. If using a plastic flange ring be careful not to crack the ring by screwing the anchors in too far.