Replacing A Toilet Flange On Concrete Floor

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.

Replacing a toilet flange on concrete floor. Most likely the builder had left the original closet flange unsupported in the concrete foundation. A toilet flange connects the bottom of a toilet to the drainpipe in the floor of the bathroom. When the subfloor is concrete as is often the case with basement bathrooms or other slab foundation situations replacing the flange is no easy matter since it can be quite hard to drill holes in concrete to secure the new flange. Toilet flanges provide a stable surface that the toilet grabs onto through retaining bolts.

When replacing a toilet it s fairly common to discover that the existing toilet flange will not work for the new toilet. 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. When a toilet is leaking from the base you may need to replace the toilet flange. Also the flange was actually below the surface of the t.

Screw down the flange with a masonry drill and then fit the heads of locking bolts into the grooves on the flange. The flange is secured to the floor through anchor screws driven into the flooring. The flange should be placed over the pipe so it lays flat against the concrete floor. The floor flange is a durable ring that fits over the drainage pipe creating a solid foundation for the toilet.

Fix the toilet flange on concrete floor.