How do you replace a flange on a toilet when the floor is concrete?

How to Fix a Toilet – Cement Sub-Flooring Repairs – Part 1 of 2

How do you replace a toilet flange on a concrete floor?


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

How do you fix a cast iron toilet flange in concrete?

How to Repair a Cast-Iron Toilet Flange | Ask This Old House

How do you remove a cement toilet flange?

PVC Toilet Flange Removal – How to Remove Glued in Flange – YouTube

How do you remove a toilet that is cemented to the floor?

How to replace remove toilet thats grouted to floor – YouTube

How do you replace a PVC toilet flange?

Replacing Broken PVC Toilet Flange Part One.flv – YouTube

How do you fix a broken PVC toilet flange?

How to Replace a Broken PVC Toilet Flange (Start to Finish) – YouTube

How do you replace a toilet flange ring?

Toilet Flange Repair Using a Toilet Flange Extender (Step-by-Step)

How do you remove a metal ring from a toilet flange?

Bathroom Plumbing : How to Replace a Corroded Toilet Ring – YouTube

How much does it cost to replace a cast iron toilet flange?

If you’re using a cast iron flange rather than a PVC flange, your total installation cost will be closer to $75. The national average cost to have a plumber replace your flange is around $175. This includes the parts and labor cost, so it’s one of the most inexpensive plumbing repairs for your bathroom.

How do you install a toilet flange adapter?

COOLEST Toilet Flange Adapter ! – YouTube

How do you remove a glued toilet flange from abs?

To remove a toilet flange that is glued in place, first, remove your toilet.

How Do You Remove a Glued Toilet Flange?

  1. Remove the toilet from the floor.
  2. Stuff a rag into the drain pipe.
  3. Clean wax ring residue off the flange.
  4. Remove the screws that connect the flange to the floor.
  5. Cut the flange off flush with the floor.

Do you glue a PVC toilet flange?

How to Install a P.V.C. Toilet Flange – YouTube

Can I install a toilet without a flange?

The flange and accompanying bolts hold the toilet firmly to the floor and keeps the seal between the toilet and the floor. Without the flange or if it is broken, he would have to attach the toilet to the subfloor with wood screws, and if the floor is rotting out, those won’t last long.

Can you put a new toilet flange over an old one?

Either slide the new closet flange bolts into the old flange before adding the extender or add them after you adhere the extender to the old flange. Consequently, we chose to add one of the bolts to the old flange first since it was a tight fit. Add metal washers and nuts to the closet flange bolts.

How do you grout a toilet flange?

Toilet Bowl Sealing and Grouting – YouTube

How do you remove a toilet floor flange?

How to Replace a Toilet Flange | Toilet Repair | The Home Depot

What is a PVC flange?

Sch 80 PVC Flanges

Flanges are fittings that connect to pipes to allow the attachment of accessories and other items, stop the flow or increase the strength of the pipe. These discs create a tight seal when pressing two surfaces together using bolts, clamps, edges or a compressive force.

How do you remove a toilet flange cover?

How to remove the test cap from a toilet flange – YouTube

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.

Can you repair a cracked toilet flange?

Broken or Cracked Toilet Flange

The fix is to replace the entire toilet flange or to use a repair kit to reinforce the broken bolt rail. Sometimes, a small amount of rocking can occur simply because the wax ring is becoming compressed from long use. Try tightening the bolts that hold the toilet to the floor.

How do you install a flange?

Toilet Flange Installation on New Construction – Closet Flange

How do you fix a broken flange?

How to Repair Broken Toilet Flange – YouTube

How do you install a toilet flange on a subfloor?

How to Fix a Toilet – Wooden Sub-Flooring Flange Repair

How do you remove an old metal flange?

REMOVING &amp, REPLACING a Cast Iron Toilet Flange – YouTube

How do you remove a rusted flange?

The best ways to remove a rusted toilet flange bolt are:

  1. Spray the rusted bolt with penetrating oil. …
  2. Cut through the bolt using a Dremel equipped with a metal cutting wheel.
  3. Use an oscillating cutter with a metal cutting blade to slice through the bolt.
  4. Cut the bolt using an angle grinder.

How do you replace a rusted toilet flange bolt?

Replace Toilet Bolts and Toilet Gasket – YouTube

How long does it take to replace a toilet flange?

A straight toilet retrofit takes approximately four to six hours. If you have to repair the flange, however, you could spend the entire day working on the toilet. The bathroom will probably be out of commission for several days if you need to do subfloor repair.

Where is the toilet flange?

A toilet flange (also known as a closet flange from the term “water closet”) is simply the ring that sits on the floor beneath your toilet and extends into the drain pipe. It can be cast iron, brass, or PVC. The material will vary based on the age of your house and where you live.

How long does toilet flange last?

It requires no maintenance and can last 30 or more years, often as long as the toilet itself. But sometimes wax rings can dry out, crumble, and fail prematurely. When that happens, they need to be replaced. The telltale sign of wax ring failure is water leaking out from around the base of the toilet.

Do I need a flange spacer?

Place a level or another straight edge across the opening for the flange. Measure from the bottom of the straight edge to the top of the flange. … If the gap is between a quarter and a half-inch, you can use a flange extender or an extra-tall wax ring. If the gap is a half-inch or more, you need a flange extender.

What are the different types of toilet flanges?

4 Sizes of Toilet Flanges

  • Standard 4×3 Flanges. The most common size is the standard 4×3 inch-flange. …
  • Three-Inch Flanges. The three-inch closet flanges have the same diameter up and down. …
  • Push-Tite Flanges. …
  • Odd-Sized Flanges. …
  • Regular Flanges. …
  • Deep Seal Flanges. …
  • Offset Flanges. …
  • Type 1: PVC Toilet Flanges.

Is a toilet flange adjustable?

The toilet flange without knockout is a pipe fitting that both mounts a toilet to the floor and connects the toilet drain to a drain pipe. … The 3.5” IPS flange allows adjustment to desired floor level.

How do you remove a glued ABS fitting?

REMOVE Glued ABS Fitting OUT Of Pipe – YouTube

How do you remove ABS after glued?

You cannot separate them. You will have to cut them off with a hacksaw or a sabre saw. The new sections will have to be fitted to the cut-off stubs, using standard couplings. Being ABS, apparently, you will need special cement made for ABS fittings.

How do you remove a glued ABS pipe?

HEAT GUN VS HOLE SAW – Removing Glued PVC/ABS Pipe …

Can you glue a toilet flange to concrete?

Toilet Closet Flange Concrete Repair – YouTube

Can I use silicone for toilet flange?

It is convenient to work with them, and when applying, you do not need to use additional tools. And it will be the best way of caulking the toilet. Also you should know that building a composting toilet you also should use silicon sealant on caulking the toilet flange – it is very necessary.

Should you silicone a toilet flange?

1. Caulk prevents a fouling area. If mop water, bathtub water, or a less pleasant “bathroom liquid” gets underneath the toilet, there is no way to clean it up. Caulking around the base of the toilet will prevent this from happening.

How do I know what toilet flange I need?

The most common and readily available toilet flange is the 4 x 3-inch size. This pipe is 4 inches wide at the top but only 3 inches wide at the bottom. The 3-inch bottom is the correct size for fitting the schedule 40 pipe most frequently used in home drains.

How do you install a toilet flange above the floor?

Toilet Flange Too High | How to Fix Wobbly Toilets, Repair, Install New