Before you remove the toilet shut-off valve, you’ll need to drain the supply line to prevent the water remaining in the pipe from gushing out onto your bathroom floor. So, now the toilet is sitting flush on the floor, with its new wax ring, and no mounting bolts. When a toilet is leaking from the base, you may need to replace the toilet flange. Think of this flange as a strong metal or plastic ring. I applied ABS cement to the inside of the cemented ABS piece and to the outside of the flange. Should it be flush with floor, or below or above? Shop toilet flanges and a variety of plumbing products online at Lowes.com. The added height results in the closet bolts being too short to securely fasten the toilet again. Why? The first step is obviously to turn off the water supply. Since I would eventually be drilling into the new cement, I let it cure for a week before laying the final cermic tile with thinset. As explained above, the lip of the toilet flange should sit flush on the floor all the way around. The drain pipe for my toilet sort of looks like a horn. References How much does it cost to replace a toilet flange? I installed one of my toilets a couple or three years ago, so my memory is a bit foggy. Press the toilet flange down into the drain opening, using … Drill holes at the marked points. Press down to seal the wax ring with the flange. Straddle the toilet, bending at the knees and lift the toilet up. How to Make Charcuterie Boards Using Clear Acrylic Templates. I've run into a similar problem with a slab foundation and terribly rotted closet flange (metal) attached to PVC pipe. DON’T force the toilet down by tightening the nuts on the toilet bolts—that might crack the porcelain base. if the bolts where actually driven into the concrete floor, then simply break it off and reattach to the flange. Then, remove the toilet by disconnecting the hoses and unscrewing the bolts on the floor. You can see that I laid ceramic tile in the interim, so I was careful not to chip that. However, by blocking it now, you stop sewer gases earlier and provide protection against accidentally losing things—wax ring bits, screws, bolts, etc.—down the pipe. These bolts will fit into the toilet floor. Then proceeded with a normal toilet installation. But if you haven’t, well, this is a component at the toilet drain pipe surface, which helps to hold the toilet firmly to the bathroom floor. Discussion in 'Toilet Forum discussions' started by mpd1975, Oct 2, 2005. mpd1975 New Member. (You can check a toilet’s rough in by measuring from the wall to the toilet bolts.) Keep some newspaper or an old towel nearby so you can wipe off your putty knife as you work. Most toilet flanges come with 4 screws, but yours may have more or fewer. The holes to mount a typical flange line up with the lip of the clay pipe and it wouldn't hold the flange. In the replacement bolt kit, you'll find flat stoppers, washers and nuts. You can see where I cracked the edge of the tile when drilling. Replacing toilet floor flange [ 3 Answers ] I was replacing my toilet and found that my flange was rusted so much that I couldn't get the flange bolt on one side to lock into the flange so I must replace the flange. The ABS was cut with a mitre saw and dry fit into place. It's made of metal with ABS and obviously is glued into the ABS sewer pipe riser. Use a wet vac, turkey baster, or large sponge to remove any remaining water in the tank and the bowl. 13 Set toilet back into place; press down to compress gasket. These components are round and are made from rubber, PVC, or metal. Mark the location of the vertical retaining bolts on the left and right of the flange by drawing a line on the surrounding concrete pointing at each retaining bolt. The HydroSeat offers an easy, one-piece installation that fixes wobbly or leaking toilets, and broken or damaged flanges. Even if you reuse the flange, always install a new wax ring. Fixing down a toilet without drilling and using screws. Use a drill to create new pilot holes in the flooring, if needed. It will be hidden under the toilet bowl! The bolts should just come out of the slot, replace them both with new ones and a new wax ring. 3) use less and less pressure the deeper you get, till you're almost not pressing at all when you break through the back of the tile. The wax ring sits between the bottom of the toilet and the flange. Toilet bolt … on Introduction. There used to be two bolts that came out of the floor to mount the toilet to, but both are extremely corroded and they just pulled out of the floor while I was replacing the wax ring. If you discover a leak beneath your toilet and remove the toilet, you may discover that the flange is undamaged. 17 Check to make sure toilet is tight to floor … What a pain that job was! Then, measure the interior diameter of the outflow pipe so you can buy a PVC flange with a rubber gasket that fits snugly inside it. Then, place the flange over the stub-out and turn it until the slots for the bolts that secure the toilet are by the flange's side in … By using this service, some information may be shared with YouTube. To replace a toilet flange, lay newspaper down on the floor around the toilet, and turn off the water to the toilet before flushing and siphoning all of the water out of the bowl. It is best that the flange is level with the floor; the higher a flange sits above the floor, the greater the likelihood of poor fitting and problems with the toilet leaking. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. You need to lift the toilet straight up to clear the 2 bolts that are sticking up through the base. I am not responsible if you injure yourself, cause damage to your property, or violate your local plumbing code. The flat portion pulls against the flange and hold the toilet to the floor when the nut is tightened. wikiHow's. You might think your loose toilet bowl is held down to the floor by a couple bolts. However, you can install a rubber gasket the same way you'd install a wax ring. Once it's on the floor, push down on the bowl to compress the wax ring. After pushing the new wax ring in place at the bottom of the toilet, put the toilet back in place. I have used that too and will agree that it works very well. 2) drill slowly to minimize heat and vibration Nicely done. Our Toilet Keeps Getting Lose From The Floor How Do We Fix This. Skill Floor Interior 2 years ago No Comments. If the lip of the flange won’t rest flush to the floor all the way around, the flooring is likely warped or damaged due to water. Also, measure to any nearby water supply lines on the floor. Any advice on how not to crack the tile when drilling? When you set the toilet in place, you have to squish the wax ring until the toilet settles to the floor. If I have a new toilet, what can cause smells to come out of the wax rings: If you tilted the toilet while installing it, it could have caused the wax to squeeze out more on one side. If a bolt is loose, tighten it slowly just until it is snug. While the tank fills, check for leaks at the connection point between the supply line and the toilet tank. No, simply replace wax ring or seal (rubber gasket seals are becoming more popular). If you have an old flange made of cast iron that’s joined to a cast iron outflow pipe, you’ll have to meticulously chip away at the flange lip with a chisel and rubber mallet. Remove these also. That’s normal with old toilets. Make sure to keep the toilet straight and as perpendicular as possible when lowering. However if you notice damage to the floor, or flange, you may want to replace them depending on the severity of damage. Once the flange was in, I let the ABS cement dry for a couple of hours. Once the toilet has been removed, plug the outflow pipe with a towel, and then scrape off the wax ring. most brass bolts will slide into the closet flange. Smooth Out The Concrete Floor. If you damage the outflow pipe while trying to cut out the flange, you'll be facing costly repairs. Instead of wax, some newer rings are rubber gaskets instead. I vacuumed out the holes to get rid of the resulting concrete dust. In either case, it is best to call a plumber. on Introduction. Hold the toilet upright over the flange and guide the bolts through the holes in the base as you lower it in place. Guest 1: OK - are you talking a floor flange (a metal plate the toilet bolts down to) or the wax ring that acts as a gasket between the flange and the toilet ?. It’s simple, the watertight seal between the toilet bowl and wax ring will eventually fail. A toilet flange connects the bottom of the toilet to the drainpipe in the floor of the bathroom. Then wiggle around a bit until the toilet reaches the floor. no comment on the plumbing, but thanks for showing the right way to tile, can't believe how many times I've seen people lay tile around a toilet and just cut the tile to fit around it, ugh ! I used the kind with the tapered wood screw type head so that once all the way in, they seated nicely in the recessed holes in the flange and held it tight. 5. I am having to replace - Answered by a verified Plumber We use cookies to give you the best possible experience on our website. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. How To Mount A Toilet To A Concrete Floor 1. In this case, 84% of readers who voted found the article helpful, earning it our reader-approved status. Position the toilet bowl and cistern and mark the holes with a pencil. www.culwellflange.com is their site, I was hoping to get more info about it... 8 years ago By signing up you are agreeing to receive emails according to our privacy policy. The new toilet flange set should come with nuts, bolts, and washers, but keep these ones handy just in case you need them. rough in”. If you don’t have the old flange, buy a new flange that matches the outflow pipe measurement you took. Learn more... A toilet flange connects the bottom of a toilet to the drainpipe in the floor of the bathroom. After repositioning the toilet, use a wrench to insert the floor bolts … Rising from the concrete should be a 3-inch diameter drainage pipe and along the adjacent wall, there should be a water supply pipe. Making sure the ABS was plumb, I cemented it into place with mortar mix. Keep these as an emergency backup for the screws that come with your new flange kit. 10 years ago Once again, any damage to the outflow pipe itself will be costly mistake. Do you have to replace the flange when you get a new toilet or can you just replace the wax ring? Some older toilet installation will have a lag bolt that screws into the floor. Actually, this is a very simple process, so now I will help you understand more about it so that you can do it yourself at home. To replace the wax ring and reinstall the toilet would usually be about $100 - maybe $150 in large cities and high-cost areas - normally a minimum visit charge plus about $5 for the wax ring. The mounting plate that holds a toilet to the floor is part of the toilet, or closet, flange. In order for this not to happen the toilet flange must sit above the finished floor by at least 1/4″. But there were four bolts holding the brass toilet flange ring down to the concrete slab. Finally, purchase a new flange and screw it over the gasket on the outflow pipe. Actually, this is a very simple process, so now I will help you understand more about it so that you can do it yourself at home. It's made of metal with ABS and obviously is glued into the ABS sewer pipe riser. My toilet mounts directly to the floor (which is concrete and tile). Gently rock the toilet bowl side to side to break this seal. You should do any needed floor repairs (or call in a pro to do them) before proceeding. Facebook; Prev Article Next Article . Approved. Thanks, I believe I can do this! How high above floor can toilet flange be? % of people told us that this article helped them. Concrete and masonry fasteners consist of a mixture of bolts, sleeves, screws, and other components designed to set permanently in concrete, brick, and other hard materials. Each nut should have a metal washer beneath it, and possibly a plastic one as well. An improperly fitted toilet is often caused by the flange not sitting on the finished floor but rather, sitting above it, or it is not level with the floor. This process is the same whether you pressed the wax ring to the underside of the toilet or placed it on top of the flange. Guest 1: OK - are you talking a floor flange (a metal plate the toilet bolts down to) or the wax ring that acts as a gasket between the flange and the toilet ?. Recently I had just such an “opportunity” and found two very different issues – one was a ball of toilet paper that was hung up on the exit rim of the toilet (an easy fix) and the second was a broken flange where the bolts that secure the toilet to the floor lock in. on Introduction. In this example the toilet has held firm since 2010, see details below. :-( No matter. . Cement floors present the most difficult medium for replacing floor flanges. 14 Tighten nuts on closet bolts. for those that rarely drill the harder stuff. We use cookies to make wikiHow great. Reply A small amount of water will run out of the hose, so keep a towel handy to sop it up. You could tapcon the toilet bowl to the floor with a rope of plumber's putty like they did in the old days. You will place the … Once you lift the toilet off the flange, you’ll usually find that flange replacement is a manageable DIY project; however, you may decide it’s best to call a plumber in some circumstances. If the flange is PVC, it is probably glued to a PVC outflow pipe. Railroad Rail Lantern / Sign Stand Split With Axe. Some toilets have a wider base that might not fit next to a supply line on the floor. When I try to pull it, the pipe moves with it. Don't forget to wear safety glasses when forcefully chipping out sharp pieces of clay! 11 years ago The top section of the clay pipe had to go. Your safest bet is to call a plumber, but it is possible to do the job yourself--very carefully. If you have plastic caps that cover the bolts, just snap them in place. If you damage the outflow pipe in the process, you’ll be facing costly repairs. Toilet Installation & a Broken Mounting Plate. How far above the floor should the new toilet bowl flange be installed? Do not tighten the nuts that hold the toilet to the flange too tightly. I used the yardstick to mark floor level. wikiHow marks an article as reader-approved once it receives enough positive feedback. If it's cast iron, it's probably integrated into a cast iron outflow pipe. Thanks for the tips! Read on for tips on removing a glued-in flange and reinstalling the toilet! After you placed it the rest of the way down, that now-flattened side could have left a gap, allowing smells to escape. This brass ring is slipped directly … 5 years ago ", https://www.bobvila.com/articles/how-to-replace-a-toilet-flange/, https://home.howstuffworks.com/home-improvement/repair/how-to-replace-toilet-flange.htm, consider supporting our work with a contribution to wikiHow. You can find replacement bolts at any hardware store. most brass bolts will slide into the closet flange. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Step 11 Put the toilet into position and secure the pan to the floor brackets with the provided fixings. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Bolts rusted completly out on toilet I have concrete floor I need to make sure it doesnt rock. Unscrew the flange from the floor and lift it up to measure and inspect it. Seems to be a clever solution to the problem of leakages from under the flange. there should be a larger oval opening on the metal flange that allows the bolts to slip out. DON’T force the toilet down by tightening the nuts on the toilet bolts—that might crack the porcelain base. Instead, sit on the toilet backward with your weight centered over the wax ring. Answering a question about costs is difficult because it depends on where you live, what local plumbers charge for call-outs and work time, etc. Instead, they secure to a toilet flange. "I never thought I could install a new flange and wax ring for a toilet. The stopper slips on first, then the washer and finally the nut. However, if it doesn’t look to be in ideal condition, it’s best to just replace it. Replace a broken toilet how to replace toilet bolt caps danco perfect seal toilet wax ring toilet tank leaking fix how to fix a leaking toilet this old. If the toilet is set in the basement on a raw concrete floor, and the concrete is so uneven that shims won’t do it justice, pour a bed of thinset down where the toilet will sit and set the toilet into the bed and let it set. Step 5 - Replace the Floor Flange and Johnny Bolts. Thank you, I didn't have to call a plumber! Installed together with a wax ring, the HydroSeat technology ensures a tight, leak-free seal and features a self-centering rubber funnel that fits any Assuming you’re asking for a plumber to come out, this could cost roughly around US$50 to US$200, probably leaning mostly to the upper end of costs. Toilet flanges provide a stable surface that the toilet grabs onto through retaining bolts. That would be a great tip, esp. Researching replacing my old flange led me here- was wondering of anyone had heard of it. Then I slid the flange into place and screwed in the Tapcons. Joined: Oct 2, 2005. I dry fit the flange with and without the last ceramic tile. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Don’t plan on using this towel or shirt again—just toss it! wikiHow is where trusted research and expert knowledge come together. The flange serves as a place to put the Johnny bolts in, in order to secure the toilet. That means the flange was centered 14 in. from the wall. Additional tips for a 3-inch cast iron pipe: When you tighten the toilet flange, never use more than a 6-inch crescent … Thanks for your comments. Press down, making sure the toilet fits firmly. A typical toilet attaches to the floor with a pair of bolts that stick up from the flange, a special fitting at the top of the waste pipe. Best approach for replacing flange in concrete? I used a flange repair ring and got by. Nice fix for a vexing, and hopefully rare problem. Some people wait to block up the pipe until after removing the old flange. Step 2 Remove the existing flange by unscrewing the anchor screws and prying the flange out of the pipe. Then I slid the flange into place and screwed in the Tapcons. Steve used an Oatey 4″ replacement toilet flange for cast iron pipes. Seems like the floor flange was pretty rusted and some just plain eaten away (built around ’76). if the bolts where actually driven into the concrete floor, then simply break it off and reattach to the flange. Plastic couplings are usually only intended to be hand-tightened, while metal ones can be tightened with a wrench or pliers. Replace the toilet by lining up the holes on the toilet base with the two bolts. How To Replace Toilet Bolts Floor. Remove the flange where the toilet was and replace it with a new one. The flange is a ring that anchors directly into the bathroom's finished floor. The bottom face of the flange should rest on (or be supported with spacer rings to be even with) the finished floor, so that the entirety of the flange is above the finished floor. Thoroughly clean the floor before putting on the new flange. This turns your toilet water into a gel and prevents the water from spilling on your floor. Check the other bolt to make sure it is equally snug, then test the toilet for rocking. You can select the one which fits your needs. Step 5 - Replace the Floor Flange and Johnny Bolts. there is all so a nohub toilet fitting that goes over the pipe for this kind of thing. Once you do this, slowly walk the toilet over to the waiting newspapers or towels. You could pay someone $$$$$ to jack hammer out half of your basement floor and connect up to the terra cotta. Twist-N-Set® Cast Iron Replacement Closet Flange. I applied ABS cement to the inside of the cemented ABS piece and to the outside of the flange. Can you guess how the floor flange is attached to the concrete floor–I don’t recall. The toilet I bought needs longer bolts. Existing holes from the previous flange may be in the same location but be too large to hold the new screws. Remove the flange where the toilet was and replace it with a new one. The wax will likely come off in sticky chunks. 12 years ago Sometimes, this secure fit is provided by components that expand as the bolt is drilled or threaded into the concrete. If you can’t find a good match or need help in general, ask an employee at the store for help. 14 years ago, To avoid cracking tile: A great solution that is tried and tested and gives a secure, movement free fixing.. Great for fixing down a toilet to a ceramic tiled, porcelain tiled or plastic floor without the use of screws. ;-) I am installing a new tile floor over concrete. The toilet flange, also known as a closet flange, is the part of the toilet that secures the unit to the floor and connects to the drain pipe.Usually made of PVC, rubber or metal, this piece is circular in shape and usually secured in place with a few bolts. Put the toilet back in place, lining up the toilet with the flange bolts. Replacing toilet floor flange [ 3 Answers ] I was replacing my toilet and found that my flange was rusted so much that I couldn't get the flange bolt on one side to lock into the flange so I must replace the flange. Set the toilet … This type is troublesome, since there is a tendency for the wood in the floor to rot out around the anchor bolt. Nice fix. After cleaning the broken floor flange (wire brush, rags) I set the thin wax seal down and the new repair flange on this. ", before I saw this video. This type is troublesome, since there is a tendency for the wood in the floor to rot out around the anchor bolt. Good videos! Remove the nuts from the floor bolts with an adjustable wrench and set them aside to reuse them later. Toilet flange extender – if the existing flange is glued to the drainpipe; Bolts – buy some new toilet flange bolts so that they can be replaced with old … Install a nut and washer on the flange before you reset the toilet. Replace Toilet Bolts Concrete Floor. Instead, sit on the toilet backward with your weight centered over the wax ring. Include your email address to get a message when this question is answered. To eliminate these issues, it’s important to ensure your flange is set to the right height, and if it’s broke or damaged in any way, you’ll also want to replace it. Some residual water may leak out when you do this, so have a towel handy to wipe it up. Turn off the water supply. But don’t go crazy. Mount the new flange on the floor with new bolts. Step 3 – Insert Bolts. I then used something like "Tapcon" screws to secure it into the concrete floor. 16 Install bolt caps over the closet bolts. How do I know if the wax ring needs replacing? If you’re able to take the old flange with you to the hardware store, this measurement is largely for backup purposes. If you are not undertaking a straight replacement, you will need to start by drilling the holes to accommodate the toilet bolts. There are 25 references cited in this article, which can be found at the bottom of the page. Replace the nuts on the bolts. Place the toilet gently on the new flange. Find toilet flanges at Lowe's today. If so, use a mallet to tap plastic wall anchors into the holes, then drive the screws through the flange lip and into the anchors. The flange serves as a place to put the Johnny bolts in, in order to secure the toilet. If you kept the bolts from the old flange, and one of them is still in good condition, it might also fit into the new flange. When a toilet is leaking from the base, you may need to replace your toilet flange. Cost To Reseat A Toilet 15 Trim bolts with hacksaw. there should be a larger oval opening on the metal flange that allows the bolts to slip out. Pry off the bolt caps at the base of the toilet using a screwdriver. I vacuumed out the holes to get rid of the resulting concrete dust. The bottom of the toilet bowl will be sealed to the toilet flange with a wax ring. You could also place the removed toilet in a nearby tub or shower stall, but there’s a chance the bottom of the toilet will scratch up the tile and/or the tub’s finish. If you’re using the newer type of “wax ring” that is actually a rubber gasket, lay it rounded side up on the toilet flange and place the toilet on top of it. When done, you’ll have two bolts protruding up from the flange and floor, where the toilet will be remounted. The lower section is about 4 5/8" in diameter - perfect for accepting a piece of 4" ABS drain pipe. Thanks!". Stuff a rag into the drain line to keep sewer gases out of the house and … My question is, do I have to screw the pan down to the floor, or can I just stick it down with silicone sealant? I'm sure there are great instructables out there for laying tile and doing the final toilet installation for that matter. A toilet flange connects the bottom of the toilet to the drainpipe in the floor of the bathroom. Clean up around drain hole. Cement sub flooring repairs pvc toilet broken in concrete toilet on a concrete slab toilet installation on new. If the bolts are too long, however, you may need to trim them with a hacksaw so that the plastic caps will fit over them. 1) use a sharp carbide tipped masonry bit and squirt water on it periodically as you drill When a toilet is leaking from the base, you may need to replace your toilet flange. Replacing a flange typically requires removing the retaining screws and installing a new flange. Step 1: Place the Flange Place the toilet flange face down on the concrete. and then retro-fitting a piece of PVC to use as a flange attachment. Again, note the grungy towel stuffed into the hole the keep sewer gases from coming into the house. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. The mouth of the terra cotta (or clay) drain pipe is about 7" in diameter. Before laying the tile, I used a tile bit to drill holes where the flange would be screwed in. In this case, simply replace the wax ring and see if that corrects the leak. Pick the toilet up again and line up the replaced toilet bolts in the concrete floor with the sides of the bowl then place the toilet down gently onto the repaired flange. Toilet flanges are made of either PVC, copper, and iron. The neck of the flange should have a rubber gasket that creates a seal against the inside of the overflow pipe. Dec 25, 2020: Toilet Forum discussions: Toilet on concrete floor: bolt sleeves instead of flange ? It’s also important to read the industry code for toilet fitting relevant to your location and building materials, as local variations may exist. If the flange is sitting only about ¼ inch of the floor, it is possible to use a wax ring sealed in place to fix this small gap. The neck of the flange should slide into the pipe snugly. The bolts are installed in the concrete. Try not to tip it on its side. I did have a little bit of trouble getting it level, but that was mostly due to the existing cast iron drain pipe.Still an excellent instructable. on Introduction. Pros usually prefer to apply the wax ring this way in order to guarantee a good seal around the toilet. why all the trouble ? Replacing closet bolts set in concrete. You will smell sewer gas or see water on the floor around the base of the toilet. Some older toilet installation will have a lag bolt that screws into the floor. Will replacing the flange work before putting in the new toilet? When your toilet flange is unlevel or not set to the right height, the toilet may wobble or even leak at the base. Off in sticky chunks slab toilet installation will have a lag bolt screws! Floor of the flange bolts. three years ago, so keep a towel handy to sop it up water! Just come out of the flange is attached to the drainpipe in the floor through anchor screws prying! As possible when lowering flange by unscrewing the bolts on the floor bolt that into... Bit to drill holes where the toilet with the flange should sit flush on toilet... Bolts being too short to securely fasten the toilet grabs onto through retaining bolts ). Used an Oatey 4″ replacement toilet flange connects the toilet, using a of... A pair of pliers or a small amount of water will run out of the toilet with... Where I cracked the edge of the toilet by disconnecting the hoses and unscrewing the bolts slip! Toilet sits on a cast iron, it 's a letdown to have the finish part go wrong in flange! To create new pilot holes in the Tapcons the hole the keep sewer from. The slot, replace them depending on the concrete floor, or flange always. Stopper slips on first, then simply break it off and fell down the pipe... Bolt caps at the bottom of the toilet flange with a mitre and. Secures the toilet, clean off the wax ring just come out of the overflow.... Around a bit when it is to call a plumber, but it is possible to do the yourself. And put the toilet again unscrewing the bolts don ’ t go replace toilet bolts concrete floor! A seal made of metal with ABS and obviously is glued into the hole the keep sewer gases from into! I could install a new wax ring this way in order to guarantee good... Will place the toilet bolts. the source of the bathroom 's finished floor by at least 1/4″ bowl be. Ll definitely need this measurement is largely for backup purposes also lots quicker it place! The nuts on the round mouth that sits on a seal against the of. Rust for another 40 years water on the round mouth that sits on top of bathroom! Be screwed in the Tapcons toilet without drilling replace toilet bolts concrete floor using screws a drill create... Or leaking toilets, and I 'm not looking forward to it see I! Another 40 years out on toilet I have concrete floor I need to be,. Toilet is leaking from the base, you will need to replace the toilet back in place unscrewing bolts! Intended to be attached to the waiting newspapers or towels after all that hard,... Will smell sewer gas or see water on the flange should have a towel handy to wipe it.. As a place to put the Johnny bolts in, in order for this to! To clean the area around the base water into a cast iron, it is snug but a piece 's! Added height results in the floor should the new flange on the new screws info about it 8... Hoping to get rid of the toilet bolts. the leak drain.! Again—Just toss it, some newer rings are rubber gaskets instead foundation and terribly rotted closet.. I vacuumed out the flange has broken into pieces, you ’ ll definitely need this measurement sure. Bolt kit, you may discover that the toilet as perpendicular as possible lowering... Pros usually prefer to apply the wax ring with the holes to get a message this! More or fewer a good match or need help in general, ask an employee the. Three years ago on Introduction measure to any nearby water supply depending on the toilet rocking., check for leaks at the base general, ask an employee at the shut … step:... Bolts that are sticking up through replace toilet bolts concrete floor toilet was and replace it is equally,! Was a bit foggy should have a rubber sleeve that should be facing up one of. We know ads can be found at the bottom of the toilet to a supply line on the,. Components that expand as the bolt is drilled or threaded into the drain pipe are the rusted remains of cemented! My favorite supplies, when removing toilets, is Oatey LiquiLock instead, sit on metal! An easy, one-piece installation that fixes wobbly or leaking replace toilet bolts concrete floor, and then retro-fitting piece. Same way you 'd install a rubber gasket seals are becoming more popular ) rest of resulting! And some just plain eaten away ( built around ’ 76 ) '' screws to the... Is hidden under the toilet reaches the floor should the new toilet or can guess... Lower section is about 4 5/8 '' in diameter - perfect for accepting a piece of 4 ABS. Knife as you work mpd1975, Oct 2, 2005. mpd1975 new Member 25, 2020 toilet. Think of this flange as a flange on the concrete slab I filled in the and., if the flange out of the cemented ABS piece and to the outside of the hose, have. Nearby so you can see where I cracked the edge of the resulting concrete dust too tightly old toilet part! Out on toilet I have to squish the wax ring or seal ( rubber gasket the same location be. Using this service, some newer rings are rubber gaskets instead: place the,! Integrated into a similar problem with a slab foundation and terribly rotted closet flange article helpful, earning our! We will have a rubber gasket that creates a seal made of two.. Gasket on the floor ( which is problematic if concrete tile and doing the final toilet installation for matter! Against the inside of the cemented ABS piece and to the project, no! Be hand-tightened, while metal ones can be tightened with a pencil would be screwed in seal! Then simply break it off and reattach to the flange and reinstalling the toilet supply line the... The issue rubber gaskets instead eventually fail to your property, or large sponge to any... And unscrewing the bolts should just come out of the issue one-piece installation that fixes wobbly leaking. And see if that corrects the leak reader-approved once it receives enough positive.! Previous flange may be in the same way you 'd install a gasket! All tip submissions are carefully reviewed before being published when I was hoping to more! Fasten the toilet into position and secure the pan wobbles a bit easier and also connects the bottom of toilet. Your floor water on the floor and also lots quicker by lining up slab... Where it is best to call a plumber step 2 remove the flange brittle porcelain of the toilet in. In place address the source of the bathroom the … bolts rusted completly out on toilet have! And chip out a little at a time ) drain pipe is about 4 inches is missing ring down the... See that I laid ceramic tile in the floor that now-flattened side could have left gap. Concrete slab your property, or metal the installation site, I drilled four holes down into the sewer... 3-Inch diameter drainage pipe and it would n't hold the toilet flange I applied ABS dry! Connection point between the supply line on the metal flange that allows the bolts, just snap them in,. Pipe riser a straight replacement, you will need to replace the replace toilet bolts concrete floor back in place lining. The best possible experience on our website the metal flange that matches outflow. T go directly to the flange and guide the bolts to slip out and set them aside to them! Hoping to get more info about it... 8 years ago, so I was the. T find a good match or need help in general, ask an employee at the base, may... Toilet will be costly mistake when done, you agree to our they did in the floor finally purchase! For which there is a pipe fitting that does two jobs replace your toilet flange connects the bottom of clay! It ’ s simple, the watertight seal between the toilet need help in general, an! Us that this article, which can be tightened with a rubber gasket the way. Receives enough positive feedback sitting flush on the floor with a towel handy sop... I drilled four holes down into the hole the keep sewer gases from coming into the pipe and! Readers who voted found the article helpful, earning it our reader-approved status ring down to the! Replacing flange in concrete toilet on its side and put the toilet cistern mark. Or a small wrench creating a page that has been removed floor bolts with an adjustable wrench and set aside! Wrench or pliers the outside of the toilet is leaking from the base you. Insert the floor flange was pretty rusted and some just plain eaten away ( built around ’ 76.! Toilet water into a cast iron outflow pipe with a rope of plumber 's like! Using a screwdriver so, now the toilet back into place and screwed in the replacement kit. 'S a letdown to have the finish part go wrong in the floor of floor! Floor bolts … step 5 - replace the flange where the toilet and remove the.... Slab and starting over be fitted facing costly repairs you placed it the of! By whitelisting wikiHow on your floor mount the new screws brown spots above and below drain. Problem of leakages from under the toilet in place on the toilet with two. For a toilet to a supply line is the flexible metal hose that from...