
Instructions
- Cut off the Old Flange and Obstructions After you remove the toilet, you will probably find an existing toilet flange. ...
- Scrape off Old Wax Ring After you remove the obstructions, the old wax ring will still be in place around the drain opening. ...
- Pick the Correct New Toilet Flange ...
- Place T-Bolts in New Toilet Flange ...
- Position Toilet Flange ...
- Drill Holes Into Concrete
Full Answer
How to repair the toilet flange on a concrete floor?
How to Repair the Toilet Flange on a Concrete Floor PrepaTurn off the water supply at the shut off valve under the toilet tank. Remove the old supply line and discard. Straddle the toilet, bending at the knees and lift the toilet up. Put on the rubber gloves and using the scraper, remove the remnants of the old wax from the wax ring and the old toilet bolts.
How to unclog a toilet with a flange plunger?
Unclogging the Toilet Using a Plunger
- Keep Stagnant Water in the Toilet Bowl. Ensure there is pooled water in the toilet bowl. ...
- Pull Out the Flange of the Plunger. If your flange plunger has the capped part, make sure that it’s completely pulled out of the cap. ...
- Fit the Cup over the Hole of the Drain. ...
- Grab the Plunger with Both Hand and Push. ...
- Pull the Cup of the Whole On the Last Thrust. ...
Can I repair a cracked toilet flange?
You can buy repair plates that fix breaks in the ring, repair rings that cover the entire flange and push-in replacement flanges that fit inside existing ones. Turn off the water to the toilet,...
How do you fix a toilet flange?
How do you fix a broken toilet flange? Hook the heads of the closet bolts to the underside of the repair plate, repair ring or push-in replacement and center them in the tracks. Place a new wax ring on the flange opening, replace the toilet and bolt it to the flange.Replace the supply hose and turn the water back on.

How do you fix a broken toilet flange on a concrete floor?
1:313:52How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 1 of 2YouTubeStart of suggested clipEnd of suggested clipItself the second way to fix this problem is to cut out the damaged flanges metal ring leaving theMoreItself the second way to fix this problem is to cut out the damaged flanges metal ring leaving the ABS coupling and install an inside fitting flange. The reason this technique is suggested.
How do you replace a toilet flange on a concrete foundation?
0:593:23How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 2 of 2YouTubeStart of suggested clipEnd of suggested clipApply ABS glue to the inside of the sewer inlet and also to the replacement flange insert the newMoreApply ABS glue to the inside of the sewer inlet and also to the replacement flange insert the new flange into the sewer Inlet. Once the flange is position with the mounting channels at the 9.
Can I glue toilet flange to concrete?
Use Tapcon anchors or a similar type of masonry/concrete screw to fasten the toilet flange to the concrete slab. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far. With the toilet flange in place, you are ready to install the toilet with a new wax ring.
Can a broken toilet flange be repaired?
If just the flange is broken, you can use a convenient flange repair ring, like Oatey's Fix-It Flange Repair Ring, to securely reinstall the toilet. A product like this makes repairs easy because it can be installed above the broken toilet flange with four screws and silicone sealant.
Can you put a new toilet flange over an old one?
Apply a generous bead of 100% silicone caulk on top of the old closet flange. And to the bottom of the new closet flange extender. 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.
How do you repair a toilet in a concrete floor?
6:298:37toms top tips fixing a toilet to concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's always a good idea to knock them plugs right into the ground it makes it easier for fire whenMoreIt's always a good idea to knock them plugs right into the ground it makes it easier for fire when we put the pan down the the screws will fall into that hole. So i'm gonna put a 45 in that drain.
Does a toilet flange need to be glued?
If the pipe has a 4-inch inside diameter: This toilet flange is designed to glue on the inside of the pipe or expand inside the pipe. Leave the old toilet flange right in place and glue on the new one at the right elevation for the floor, if it's plastic.How Do I Replace My Toilet Flange? - Roto-Rooterhttps://www.rotorooter.com › frequently-asked-questionshttps://www.rotorooter.com › frequently-asked-questions
How do I fix my toilet flange?
1:037:42Toilet Flange Repair Using a Toilet Flange Extender (Step-by-Step)YouTubeStart of suggested clipEnd of suggested clipYou can buy a replacement ring. And your hardware store or plumbing supply warehouse. This isMoreYou can buy a replacement ring. And your hardware store or plumbing supply warehouse. This is stainless steel it's made by Sioux chief. You can also get a toilet flange for pair ring this split.Toilet Flange Repair Using a Toilet Flange Extender (Step-by-Step)https://www.youtube.com › watchhttps://www.youtube.com › watch
How do you install a toilet flange in a basement concrete floor?
2:343:45How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 1 of 2YouTubeStart of suggested clipEnd of suggested clipThe flange should be free of any type of rust or corrosion. And the mounting channel should not beMoreThe flange should be free of any type of rust or corrosion. And the mounting channel should not be bent outward or appear to be broken. The flange itself should be securely mounted to the cement slab.How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 1 of 2https://www.youtube.com › watchhttps://www.youtube.com › watch
How do you replace a cast iron toilet flange in concrete?
0:1138:04Replacing a Cast Iron Toilet Flange Part 3 - YouTubeYouTubeStart of suggested clipEnd of suggested clipI've now got most of the concrete. That's over the top of the toilet flange out of the way chiseledMoreI've now got most of the concrete. That's over the top of the toilet flange out of the way chiseled it out i've got the lead exposed.
How do you install a toilet flange in a basement concrete floor?
2:343:45How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 1 of 2YouTubeStart of suggested clipEnd of suggested clipThe flange should be free of any type of rust or corrosion. And the mounting channel should not beMoreThe flange should be free of any type of rust or corrosion. And the mounting channel should not be bent outward or appear to be broken. The flange itself should be securely mounted to the cement slab.
How do you remove an outside toilet flange?
1:044:12How to replace a flange outside the pipe | Toilet flange replacementYouTubeStart of suggested clipEnd of suggested clipAnd then just drill it around do the four or five drills. Now carefully using the flat screw driver.MoreAnd then just drill it around do the four or five drills. Now carefully using the flat screw driver. I'm gonna put it between these two rings. And using my hammer. And i'm gonna knock. It.
How do I remove an old toilet flange?
Remove the toilet flange by unscrewing it from the floor. If the screws are in good condition, save them. You may need to pry out pieces of the old flange with a chisel and hammer. If the flange is really stubborn, it can help to cut it into pieces with a Dremel tool.
How long does it take to replace a toilet?
Even beginner DIY plumbers find that they can remove the old toilet and put in the new toilet in less than an hour, as long as there are no complications.
What happens if you remove a wax ring from a drain?
After you remove the obstructions, the old wax ring will still be in place around the drain opening. The wax most likely will be thick, sticky, and possibly stained with sewage. Removing the wax ring requires patience, a putty knife, and latex gloves.
What tool do I need to drill into masonry?
If you expect to drill into masonry more often, purchase a good-quality tool, such as a Bosch, Hilti, DeWalt, or Milwaukee hammer drill. Because the old bolts will need to be cut off, you'll need some type of power tool to do the job. A manual hacksaw will not work, because you need to move the saw blade against and parallel to the concrete slab.
Can you rotate a toilet flange?
You can rotate the flange in either direction until you have reached the preferred position. After the toilet is placed, you will still have the opportunity for some minor rotation, but it is still best to get the position as straight as possible before securing the flange. Lee Wallender.
Can you use a hacksaw to cut concrete?
A manual hacksaw will not work, because you need to move the saw blade against and parallel to the concrete slab. Either an oscillating multi-tool equipped with a metal-cutting blade or an angle grinder will do the trick.
Can you keep old bolts in place?
If the old bolts are in good condition and match up perfectly with the new flange, you can keep them in place to secure the new flange. But if the bolts are unacceptable (too rusted, mismatched, too short, etc.), they must be cut off before installing the new flange.
How do you install a toilet flange on a concrete floor?
Cut off the Old Flange and Obstructions. After you remove the toilet, you will probably find an existing toilet flange.
What happens if toilet flange is broken?
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 a toilet flange be flush with the floor?
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.
Do you put the wax ring on the toilet or the flange?
Place the wax ring on the closet flange, not on the toilet. Then, pick up the toilet and set it evenly over the closet flange, making sure the bolts come through the bolt holes in the toilet base. Fine-tune the toilet position, so it’s right where you want it, then push it straight down so it smashes the wax evenly.
How do I know if my toilet flange is bad?
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. Signs of potential flange damage:
Should I replace toilet wax ring?
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.
Should PVC toilet flange be glued?
pvc flange should be glued into a pvc pipe. IT would have been less of a problem if a plumber had made the replacement. Use a “good” flange and you will not have to do it again. Caulk is NOT glue.
Can I glue toilet flange to floor?
This toilet flange is designed to glue on the inside of the pipe or expand inside the pipe. Leave the old toilet flange right in place and glue on the new one at the right elevation for the floor, if it’s plastic. The flange should be sitting with the bottom edge flush with the top of the floor.
How do you fix a broken toilet flange?
Hook the heads of the closet bolts to the underside of the repair plate, repair ring or push-in replacement and center them in the tracks. Place a new wax ring on the flange opening, replace the toilet and bolt it to the flange. Replace the supply hose and turn the water back on.
Should a toilet flange be flush with the floor?
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.
Do you put the wax ring on the toilet or the flange?
Place the wax ring on the closet flange, not on the toilet. Then, pick up the toilet and set it evenly over the closet flange, making sure the bolts come through the bolt holes in the toilet base. Fine-tune the toilet position, so it’s right where you want it, then push it straight down so it smashes the wax evenly.
Should PVC toilet flange be glued?
pvc flange should be glued into a pvc pipe. IT would have been less of a problem if a plumber had made the replacement. Use a “good” flange and you will not have to do it again. Caulk is NOT glue.
Should you caulk around a toilet?
Some people prefer to caulk all around the toilet and leave about a one -inch gap in the caulk at the back of the toilet to allow water to escape out in the event of a leak .
Will a broken toilet flange cause a leak?
For example, a rocking toilet can crack the wax ring. When the wax seal is broken, you’ll have water leaking from the toilet.
