How To Remove A Plastic Toilet Flange?

How do you remove a sealed toilet flange?

With the help of a friend, gently rock the toilet back and forth to break the wax seal; then, carefully lift the toilet straight up. Move it to an out-of-the-way location. Use a putty knife to remove the wax seal off the flange as well as the underside of the toilet.

Can you replace a PVC toilet flange?

If you can’t cure a rocking toilet by tightening the flange bolts, it may be that the PVC plastic closet flange is unable to hold down the toilet. If you find that the flange is so broken up that a repair kit can’t be used, the flange must be replaced. Installing a new closet flange is a straightforward project.

Is the toilet flange glued to the pipe?

This toilet flange is designed to glue on the inside of the pipe or expand inside the pipe. If it isn’t, then you will have to cut away the old flange. If the plastic pipe has a 3-inch inside diameter, you’ll have to remove the old flange from the outside of the pipe.

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What happens if toilet flange is broken?

A toilet flange has a metal or plastic ring that holds the toilet to the floor, and when the ring breaks, it can render the toilet unusable. If the toilet rocks because the flange is no longer holding it securely, the wax ring seal can break, water can begin to seep out and problems quickly multiply.

Should toilet flange sit on top of tile?

The toilet flange needs to be on top of the finished floor. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. So if your toilet sits on the tile, the flange needs to be on top of the tile too. The spacing of the toilet exit “horn” and sealing surface is designed for this height.

How do I remove glued toilet flange from abs?

To do so:

  1. Place the tip of this wood chisel at the point where the flange sleeve is glued to the drain pipe.
  2. Hammer the end of the chisel to pry the glued section of flange sleeve away from the drain pipe.
  3. Repeat for all sections of flange sleeve until it is completely removed.

Does a toilet flange need to be screwed down?

The flange should be fastened to the floor. Dry fit the toilet to make sure it doesn’t rock. If it does rock, use shims to prevent rocking – just tightening the bolts probably will not stop the rocking but will risk cracking the toilet or breaking the flange.

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How do you replace a PVC toilet flange in concrete?


  1. Cut off the Old Flange and Any Obstructions. After you remove the toilet, you will probably find an existing toilet flange.
  2. Scrape off the Old Wax Ring.
  3. Place T-Bolts in the New Toilet Flange.
  4. Position the Toilet Flange.
  5. Drill Holes Into the Concrete.
  6. Screw the Toilet Flange Onto the Concrete.

When should I replace toilet flange?

If you notice a lot of water pooling at the base of your toilet and inspect to find that your flange is cracked or broken, it’s time for a replacement. Make sure to properly measure your drain pipe and drain to ensure that you choose a replacement flange kit that is the right size. Loose or broken wax rings.

Can you put a flange over a flange?

A toilet flange extender fits over the existing flange to raise the drain connection in relation to the surrounding flooring. (Plastic flanges typically can’t be removed because they’re glued to the drain pipe.) Some flange extenders are plastic rings that come in various thicknesses.

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