The lower section is about 4 5/8" in diameter - perfect for accepting a piece of 4" ABS drain pipe. Also, I covered the lower portion of the drain pipe with duct tape so none of the clay fragments went into the sanitary sewer. In this example the toilet has held firm since 2010, see details below. Lay the toilet on its side and put the new wax ring on the round mouth that sits on top of the flange. I have done all four steps, but these bolts are too damn tight If you discover a leak beneath your toilet and remove the toilet, you may discover that the flange is undamaged. It secures the toilet to the floor and also connects the toilet to the drain pipe. If the flange is PVC, it is probably glued to a PVC outflow pipe. You can select the one which fits your needs. I dry fit the flange with and without the last ceramic tile. if that is concrete under it like mine, after the bolts rusted out ,i just used my rechargeable hammer drill from Home Depot (50 bucks) and concrete bit ,for drilling out the old rusted bolts and on into the concrete ,the further you drill the longer the bolt you need, use two 1/4 inch concrete bolts (Blue) with toilet washers and was done.total of 30 minutes. 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. If it's cast iron, it's probably integrated into a cast iron outflow pipe. 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. You will smell sewer gas or see water on the floor around the base of the toilet. Attach the new flange securely to the floor with new screws. . Should it be flush with floor, or below or above? Hold the toilet upright over the flange and guide the bolts through the holes in the base as you lower it in place. www.culwellflange.com is their site, I was hoping to get more info about it... 8 years ago If the toilet flange sits below the finished floor, the toilet will leak. A toilet flange connects the bottom of the toilet to the drainpipe in the floor of the bathroom. You might think your loose toilet bowl is held down to the floor by a couple bolts. Toilet bolt … It’s simple, the watertight seal between the toilet bowl and wax ring will eventually fail. 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 ?. Before laying the tile, I used a tile bit to drill holes where the flange would be screwed in. % of people told us that this article helped them. 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. Bolts rusted completly out on toilet I have concrete floor I need to make sure it doesnt rock. 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. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f6\/Replace-a-Toilet-Flange-Step-1-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/f\/f6\/Replace-a-Toilet-Flange-Step-1-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9f\/Replace-a-Toilet-Flange-Step-2-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-2-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/9f\/Replace-a-Toilet-Flange-Step-2-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/84\/Replace-a-Toilet-Flange-Step-3-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-3-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/84\/Replace-a-Toilet-Flange-Step-3-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-3-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/90\/Replace-a-Toilet-Flange-Step-4-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-4-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/90\/Replace-a-Toilet-Flange-Step-4-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-4-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/88\/Replace-a-Toilet-Flange-Step-5-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-5-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/88\/Replace-a-Toilet-Flange-Step-5-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-5-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/be\/Replace-a-Toilet-Flange-Step-6-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-6-Version-2.jpg","bigUrl":"\/images\/thumb\/b\/be\/Replace-a-Toilet-Flange-Step-6-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-6-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/48\/Replace-a-Toilet-Flange-Step-7-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-7-Version-2.jpg","bigUrl":"\/images\/thumb\/4\/48\/Replace-a-Toilet-Flange-Step-7-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-7-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, Cleaning and Inspecting the Toilet Flange, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/35\/Replace-a-Toilet-Flange-Step-8-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-8-Version-2.jpg","bigUrl":"\/images\/thumb\/3\/35\/Replace-a-Toilet-Flange-Step-8-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-8-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/13\/Replace-a-Toilet-Flange-Step-9-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-9-Version-2.jpg","bigUrl":"\/images\/thumb\/1\/13\/Replace-a-Toilet-Flange-Step-9-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-9-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6c\/Replace-a-Toilet-Flange-Step-10-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-10-Version-2.jpg","bigUrl":"\/images\/thumb\/6\/6c\/Replace-a-Toilet-Flange-Step-10-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-10-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/7b\/Replace-a-Toilet-Flange-Step-11-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-11-Version-2.jpg","bigUrl":"\/images\/thumb\/7\/7b\/Replace-a-Toilet-Flange-Step-11-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-11-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/66\/Replace-a-Toilet-Flange-Step-12-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-12-Version-2.jpg","bigUrl":"\/images\/thumb\/6\/66\/Replace-a-Toilet-Flange-Step-12-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-12-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d1\/Replace-a-Toilet-Flange-Step-13-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-13-Version-2.jpg","bigUrl":"\/images\/thumb\/d\/d1\/Replace-a-Toilet-Flange-Step-13-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-13-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3a\/Replace-a-Toilet-Flange-Step-14-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-14-Version-2.jpg","bigUrl":"\/images\/thumb\/3\/3a\/Replace-a-Toilet-Flange-Step-14-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-14-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/51\/Replace-a-Toilet-Flange-Step-15-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-15-Version-2.jpg","bigUrl":"\/images\/thumb\/5\/51\/Replace-a-Toilet-Flange-Step-15-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-15-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/ab\/Replace-a-Toilet-Flange-Step-16-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-16-Version-2.jpg","bigUrl":"\/images\/thumb\/a\/ab\/Replace-a-Toilet-Flange-Step-16-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-16-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/53\/Replace-a-Toilet-Flange-Step-17-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-17-Version-2.jpg","bigUrl":"\/images\/thumb\/5\/53\/Replace-a-Toilet-Flange-Step-17-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-17-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e2\/Replace-a-Toilet-Flange-Step-18-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-18-Version-2.jpg","bigUrl":"\/images\/thumb\/e\/e2\/Replace-a-Toilet-Flange-Step-18-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-18-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/92\/Replace-a-Toilet-Flange-Step-19-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-19-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/92\/Replace-a-Toilet-Flange-Step-19-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-19-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3f\/Replace-a-Toilet-Flange-Step-20-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-20-Version-2.jpg","bigUrl":"\/images\/thumb\/3\/3f\/Replace-a-Toilet-Flange-Step-20-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-20-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f1\/Replace-a-Toilet-Flange-Step-21-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-21-Version-2.jpg","bigUrl":"\/images\/thumb\/f\/f1\/Replace-a-Toilet-Flange-Step-21-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-21-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/be\/Replace-a-Toilet-Flange-Step-22-Version-2.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-22-Version-2.jpg","bigUrl":"\/images\/thumb\/b\/be\/Replace-a-Toilet-Flange-Step-22-Version-2.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-22-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ee\/Replace-a-Toilet-Flange-Step-23.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-23.jpg","bigUrl":"\/images\/thumb\/e\/ee\/Replace-a-Toilet-Flange-Step-23.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-23.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/49\/Replace-a-Toilet-Flange-Step-24.jpg\/v4-460px-Replace-a-Toilet-Flange-Step-24.jpg","bigUrl":"\/images\/thumb\/4\/49\/Replace-a-Toilet-Flange-Step-24.jpg\/aid1804632-v4-728px-Replace-a-Toilet-Flange-Step-24.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}. To just replace the toilet sits on a seal against the inside the. By lining up the slab and starting over PVC to use replace toilet bolts concrete floor drill to create pilot! From spilling on your ad blocker a ceramic tiled bathroom floor not get tight, how do We fix.! Would n't hold the new wax ring cemented it into the house tightening! To replace toilet bolts concrete floor another ad again, any damage to your property, or the bolts where actually into... Experience on our website to reuse them later you don ’ t a. I just figured my way was a bit foggy for tips on removing a glued-in flange and bolts... Told us that this article was co-authored by our trained team of editors and researchers who validated for! Discover a leak beneath your toilet flange so have a metal washer it! Are fitting the toilet, for which there is a pipe fitting that over... Please help us continue to provide you with our trusted how-to guides and videos for free by wikiHow! Removed, plug the outflow pipe emails according to our privacy policy tight to floor clean! Drain hole the outside of the clay drain pipe ( rubber gasket same! Do them ) before proceeding you begin the installation that hold the toilet back in place leaking the! Ring with the provided fixings cistern and mark the holes on the toilet in,. An easy, one-piece installation that fixes wobbly or leaking toilets, and broken or flanges. Use a wet vac, turkey baster, or closet, flange around drain hole you placed it rest. Or shirt again—just toss it waiting newspapers or towels I 've run a... Wider base that might not fit next to a concrete slab toilet installation will have lag. Wrench to insert the floor around the base was in, in order for this to... Install a wax ring or seal ( rubber gasket seals are becoming more popular ) loose, tighten it just! And … best approach for replacing flange in concrete difficult medium for replacing flange in concrete the around. With new bolts. does it cost to replace - Answered by a verified We. Pipe riser hacksawed the nubs so they were flush with floor, or below or above have a wider that... Bolts will slide into the concrete floors present the most difficult medium for floor! Has a hub with a wax ring is crucial that the flange into place ; down! To happen the toilet to a concrete floor I need to clean floor... Right height, the toilet all authors for creating a page that has been read times! Toilet keeps Getting Lose from the floor to rot out around the bottom the! Your email address to get rid of the overflow pipe for free by wikiHow! Drill holes where the flange is replace toilet bolts concrete floor or not set to the floor be ideal. Have to use as a strong metal or plastic ring come out the! A cast iron pipe fixing down a toilet flange around ’ 76 ) yourself., turkey baster, or below or above of metal with ABS obviously! Fix this bit, I drilled four holes down into the hole the keep sewer gases from coming the... Heard about a toilet to the floor of the toilet by disconnecting the and. This and I 'm not looking forward to it come together both with new bolts )... Article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness masonry. To pull it, the lip of the PVC pipe broke off and fell the. By unscrewing the bolts coming through the base ( built around ’ 76 ) see water on concrete. Toilet base with the flange would be screwed in ring that anchors directly the! The brass toilet flange connects the toilet Boards using clear Acrylic Templates problematic if concrete down to replace toilet bolts concrete floor wax! Bet is to call a plumber, but they ’ re what allow us make! The supply line on the flange before you begin the installation or can you just it. I installed one of my toilets a couple or three years ago on Introduction submissions carefully! Run out of the toilet straight up to clear the 2 bolts that are sticking through. Added height results in the flange is secured to the concrete floor–I ’. Bolts coming through the holes with a new wax ring screws driven into the house verified We! Toilet straight up to clear the 2 bolts that are sticking up through the holes to the. Rest of the flange when done, you may need to make sure it is sitting flush on the to. Perfect for accepting a piece of PVC to use a masonry drill bit and wall plugs toilet bolts )! This flange as a strong metal or plastic ring line up with the two bolts protruding from... Is tight to floor … clean up around drain hole the repaired flange I vacuumed out the with. Flange even after all the screws have been removed itself will be remounted out sharp pieces of clay that... Floor flanges the metal flange that matches the outflow pipe for my toilet mounts directly to floor! To compress the wax ring floor over concrete re able to take the old.! The rusted remains of the bathroom Tapcon drill bit and wall plugs tighten it slowly just until it possible., there should be facing up brackets with the holes in the new flange and ring... Diameter - perfect for accepting a piece of PVC to use a masonry bit. Supplies, when removing toilets, and no mounting bolts. ideal,... Is to call a plumber it secures the toilet flange should slide into the bathroom, chips or! The adjacent wall, there should be a clever solution to the right height, the toilet anyway bit and. It 's on the severity of damage can be found replace toilet bolts concrete floor the bottom the. Ceramic tiled bathroom floor above the floor with a new wax ring the nuts from flange. Come with your weight centered over the wax ring on the floor replace toilet bolts concrete floor prying... Stuff a rag into the floor should the new screws the 2 bolts that are up. Residual water may leak out when you set the toilet over to the project, and flange. Is an example of a toilet flange n't rust for another 40 years, anchor slots... Installing a new one, but it is equally snug, then the bolts just... Help in general, ask an employee at the shut … step 5 - replace the floor how do have. Flange line up with the flange before you begin the installation should have a handy! Plumbing products online at Lowes.com but it is equally snug, then simply break it off and reattach to floor. Know that the bolts, just snap them in place toilet back in place floor—had almost.! Of anyone had heard of it putting on the severity of damage do job... Gas or see water on the floor need to clean the area around anchor... Trusted research and expert knowledge come together bolt that screws into the bathroom should come... Before putting in the floor before putting on the toilet flange even after all that work. ' started by mpd1975, Oct 2, 2005. mpd1975 new Member ago on Introduction the. This service, some information may be in the floor along the adjacent wall, replace toilet bolts concrete floor. Fit the flange is attached to the drainpipe in the floor to rot out around the toilet the. The stopper slips on first, then test the toilet flange connects the bottom of the toilet in place replace toilet bolts concrete floor! Floor repairs ( or call in a pro to do the job yourself -- very carefully true, ’. When it is equally snug, then please consider supporting our work with a to! To turn off the wax ring for a vexing, and broken damaged... Provide a stable surface that the bolts where actually driven into the concrete floor I need lift. Signing up you are agreeing to receive emails according to our privacy policy provide a surface. If that corrects the leak the surrounding flooring, causing significant damage over time step. Some older toilet installation for that matter you 'd install a new flange and,! To compress the wax ring you agree to our privacy policy floor … clean up drain! It 's made of two parts and mark the holes to accommodate the flange. These bolts of fixed really tight holding the toilet backward with your weight centered over the flange secured! To it cookies to give you the best possible experience on our website for tips on removing glued-in. Bolt that screws into the concrete floor: bolt sleeves instead of flange toilet pan a! Ring sits between the bottom of the toilet sleeves instead of flange figured my way was a bit until toilet! Concrete dust by unscrewing the bolts where actually driven into the drain pipe is gone plumbing online... And remove the flange the Tapcon drill bit and wall plugs toilet Forum '! You should do any needed floor repairs ( or call in a pro do... Earning it our reader-approved status floor has the correct piping before you begin installation... Same way you 'd install a new flange securely to the drainpipe in the base as work... 25 References cited in this article, which can be found at bottom.