Instructions
- Cut off the Old Flange and Obstructions. After you remove the toilet, you will probably find an existing toilet flange. ...
- Scrape Off the Old Wax Ring. After you remove the obstructions, the old wax ring will still be in place around the drain opening.
- Place T-Bolts in the New Toilet Flange. Place the T-bolts upside-down in the new toilet flange so that the threaded shafts are sticking up. ...
- Position the Toilet Flange. Press the toilet flange down into the drain opening, using the T-bolts as reference points for positioning.
- Drill Holes Into the Concrete. With a hammer drill and 1/4-inch concrete/masonry bit, bore four holes equidistant around the ring directly through the holes in the toilet flange and down ...
- 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.
How to replace a rusted toilet flange?
Step by Step
- Install the new closet elbow or length of vertical pipe flush with the subfloor’s top surface.
- Dry-fit and orient the flange, so that a line through its tracks would be parallel to the back wall.
- Drill pilot holes in the subfloor for the screws.
How do you repair a closet flange?
Remove the Existing Toilet Flange
- Plug the drain pipe with a towel or old T-shirt. ...
- Clean the wax ring from the bottom of the toilet and base of the flange by scraping it away with a putty knife or paint scraper.
- Remove the mounting bolts and screws. ...
- If you have a gasket-sealed PVC flange, the most common type of flange, simply lift it from the outflow pipe.
How to install a toilet on a concrete floor?
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. ...
- Pick the Correct New Toilet Flange. ...
- Place T-Bolts in New Toilet Flange. ...
- Position Toilet Flange. ...
- Drill Holes Into Concrete. ...
What is the offset for a toilet flange?
They include:
- The proper distance from the back wall to the toilet flange.
- The correct amount of space on both the right and left side of the toilet.
- The right amount of space in front of the toilet bowl.
- The best spot would be to put the cold-water supply line in.
How do you fix the cement around a toilet flange?
1:423:22How 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 you glue toilet flange to concrete?
0:223:45How to Fix a Toilet - Cement Sub-Flooring Repairs - Part 1 of 2YouTubeStart of suggested clipEnd of suggested clipAnd the toilet flange is inserted into the sewer. Inlet. Pilot holes are then drilled into theMoreAnd the toilet flange is inserted into the sewer. Inlet. Pilot holes are then drilled into the cement. And then the cement screws installed securing the flange to the cement slab.
How do you fix a cracked toilet flange?
0:051:17How to Repair Broken Toilet Flange - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo begin remove the broken or corroded sections of the existing ring. Next apply liberal amount ofMoreTo begin remove the broken or corroded sections of the existing ring. Next apply liberal amount of silicone to the top of the existing. Ring.
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 replace a flange on a concrete floor?
2:245:03Replacing a Toilet Flange on a Tile/ Concrete Floor (Part 1) - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd show you after i made the cut. Okay do-it-yourselfers back to tim's do-it-yourself club here andMoreAnd show you after i made the cut. Okay do-it-yourselfers back to tim's do-it-yourself club here and i'm working on the reins installing a brand new commode flange the old flange was cracked. At one
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.
What causes toilet flange to crack?
Common issues with Toilet Flanges For example, it may break or crack. This is more common if your toilet is loose and rocks back and forth. Eventually, this pressure and stress can cause a full break that will need toilet flange replacement. Also, in some cases your flange may corrode, rust, or deteriorate.
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 much does it cost to replace toilet flange?
around $145 to $165If your toilet is creaking or wobbling, you may need to replace the flange. For a plumber, replacing a toilet flange is a quick and easy job. Assuming no other complications pop up, you can expect to pay around $145 to $165 for this simple repair.
Can you repair a cast iron toilet flange?
6:0710:06How to Repair a Cast-Iron Toilet Flange | Ask This Old HouseYouTubeStart of suggested clipEnd of suggested clipAll right so we got it all cleaned up and you can see the old cast iron Bend right here.MoreAll right so we got it all cleaned up and you can see the old cast iron Bend right here.
Does a toilet flange need to be screwed to the floor?
Closet (toilet) flanges must be 1/4" above a finished floor. This is so the wax ring seals properly to the flange and the hub on the toilet. If a proper seal is not achieved it will result in leaking. If the flange is lower than or flush with the floor they make foam rings that cover the distance for a proper seal.
What happens if toilet flange is broken?
A broken flange will cause the toilet to move because it is no longer secured to the flange, which is anchored to the subfloor. The constant rocking will likely break the wax seal (located between the toilet and the flange), allowing water to leak onto the substrate and the ceiling below when the toilet is flushed.
How do you secure a toilet on a concrete floor?
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.
Does a toilet flange need to be screwed to the floor?
Closet (toilet) flanges must be 1/4" above a finished floor. This is so the wax ring seals properly to the flange and the hub on the toilet. If a proper seal is not achieved it will result in leaking. If the flange is lower than or flush with the floor they make foam rings that cover the distance for a proper seal.
How do you install a toilet flange in a basement concrete floor?
1:262:24Handy 4" by 3" insertable floor flange -for concrete floors.and ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd by itself not one with a plastic ring or anything just the wax seal. And they work fine. So it'sMoreAnd by itself not one with a plastic ring or anything just the wax seal. And they work fine. So it's just a matter of cutting this off flush with the floor doing a dry fit making sure that you have
How do you secure a toilet flange to the floor?
0:594:12How to Install a New Toilet Flange | Ask This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing an old shim. Good. This is actually a compression flange. We're going to be using a rubberMoreUsing an old shim. Good. This is actually a compression flange. We're going to be using a rubber gasket and that will make a nice tight seal between the bend. And the 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.
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.
What causes a toilet flange to break?
Many times an uneven floor and uneven setting of the toilet leads to rocking which then leads to a broken flange. The tendency is to either double up on the new wax ring or use flange spacers to beef up to proper height.
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.
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.
