I have made a repair of this type situation using a "repair flange", (just a flat, metal, flange), and a thin wax seal. 1 1. 2. I am having to replace - Answered by a verified Plumber We use cookies to give you the best possible experience on our website. Contractor's Assistant: Do you plan on doing the work yourself? Built on slab. The toilet and replacement flange and drain pipe all need to be kept in position so the seal is not broken. However, installing the flange on a tile floor is different. You need to clean the area around the bottom of the toilet and then place a new wax ring on the repaired flange. Lastly, insert your wax ring, set your toilet back on the flange, and bolt your toilet to the floor. It goes under the flange and transfers the load of the flange and toilet (and you) out onto more solid surrounding wood. You can now install the new supply line to the toilet tank and turn on the water and inspect for leaks around the bottom of the toilet bowl as well as at the valve. The flange of for the toilet will be about an 1" below the floor level. Would you break out rusted flange and replace? Discussion in 'Toilet Forum discussions' started by tala9999, Feb 11, 2020. tala9999 New Member. If there are no leaks, caulk the area around the bottom of the toilet to complete the job. Gently rock the toilet bowl side to side to break this seal. Specially designed rubber gaskets that are encapsulated with wax. Lastly, place the wax ring on the flange so that you can later install the toilet on the flange. The bottom of the toilet bowl will be sealed to the toilet flange with a wax ring. Dry fit the toilet to make sure it doesn't rock. Joined: Jan 30, 2020 Location: Virginia. Good videos! Pry off the bolt caps at the base of the toilet using a screwdriver. off the old flange and either pour new concrete or install a "deck" of some other material. Accommodates flange heights of between 0.5 inches above the floor (due to the removable plastic) to 1.5 inches below the floor. Bend at the knees and lift the toilet up. The flange should be fastened to the floor. Can fit drainpipes of any size since the wax fills the gap between both the flange wall and the drainpipe wall. Bolt the flange down through the holes supplied in the flange with concrete or wood anchors that are galvanized or brass so they won't rust and break. Never remove the right bolts and then the left bolts. Any suggestions ? It is a metal ring that is installed over the old flange. I purchased a PVC replacement flange that is supposed to seal to the inner diameter of the existing iron pipe but 1) the floor is now uneven and 2) I need to screw the flange into the floor once it's installed in the pipe. Cast Iron Pipe. Close. Slip your repair flange spanner under the toilet flange but replace a toilet bolt in the concrete floor through the hole in your spanner for easy toilet reinstallation. Good Luck, David, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. If you have never made a mistake, you haven't done much. Toilet Flange in Concrete Floor The slot for one of the closet bolts is cracked, so it can’t hold the bolt in place. Hello, our downstairs toilet has come loose (Concrete floor). Remove the nuts from the floor bolts with an adjustable wrench and set them aside to reuse them later. The ring is tapered, and the narrow part of the taper should be against the toilet. Above were the steps to install or replace a toilet flange, which is detachable and also simple to install. Do so at the shut-off valve located under the toilet tank. To know about toilet flange installation on tile, read the following section. Put the remnants in a trash bag. 12. Pull the loosened flange out of the cast-iron drainpipe with a pair of pliers. It has a hub with a rubber sleeve that should be facing up. Doing so increases the risk of breaking the toilet. Pick up the toilet again, bending at the knees and not the back. Vacuum up all dust and debris from around the drainpipe and bathroom floor. Make sure you do this evenly from side to side. Someone with more knowledge of this situation will come back with a better answer. The toilet flange holds the toilet to the floor and is also the fitting that serves as the inlet for the waste line. What is a reasonable cost for installing a new floor flange and reseating a toilet? super easy. He began his career in plumbing at the age of 14 while still in high school. Don’t rely on guesswork. Contractor's Assistant: Have you talked to a construction professional about the floor? Contact options for registered users. Don’t tighten one side then move to the other side. With the new bolts in place, fit a new wax ring on the flange and set the toilet carefully over the bolts, pressing gently until it rests flat on the floor. WHAT IS THE COST OF REPLACING TOILET FLANGE AND RESETTING TOILET? I think it's joined by lead to the drain pipe. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. That’s it- you have successfully set up a new toilet flange on a concrete floor. The toilet flange should be bolted to the floor, and then the toilet base is bolted to the flange. posted 16 years ago. You should get a set of new toilet bolts, a new wax ring, and possibly a flange repair kit. 13. The flange has basically disintegrated. Now is also the time to remove the old supply line and discard it. It's your choice whether to screw the flange to the concrete floor and attach the toilet to the flange, or to screw the toilet directly to the floor possibly going through holes lined up in the flange. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Doing so increases the risk of breaking the toilet bowl. 3 3. comments. I am replacing the flooring but first need to replace the toilet flange. I have tried to tighten the screws but they are very badly corroded and I can't tighten them. JavaScript is disabled. How to Remove Cemented Flange From a PVC Toilet Drain Pipe. I'm thinking I'll have to remove a section of the existing floor larger than the footprint of the toilet, cut (break?) 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. Insert new bolts in the flange slots, heads down, and align them opposite each other to match the corresponding holes in the toilet base. Clean up around the bottom of the toilet and place the new wax ring on the repaired flange. I'm trying to replace the broken rusted cast iron toilet flange in my basement. There is, however, no harm in hiring or consulting a plumber to answer questions like does a toilet flange need to be screwed to the floor and does a toilet flange go inside the pipe? I noticed a leak in my drywall and found it to be my toilet from the second floor. Avoid tipping the toilet on the side and gently place it on the towels. DISCLAIMER: I am not a licensed plumber. You will place the toilet on these after you disconnect it from the flange. 3. Helping You to Do It Yourself! With a little knowledge and preparation, virtually anyone with the right tools can replace a toilet flange on a concrete floor. For a better experience, please enable JavaScript in your browser before proceeding. This may not be the best solution, but it worked for me. 3 times stronger seal. A. Posted by 8 hours ago. J. Jeff Wisnia. To replace the rusted toilet flange you first need to remove the broken or rusted areas using a hacksaw. they are stainless stell and open up then you just slip them on and install the screw and your fixed. The tile floor is on the concrete as part of the slab floor. No. Author; Recent Posts; Kevin L. Sharp. You also need to lay down towels to pad the bowl on the floor. I'm remodeling my laundry room in my basement (so it's a concrete slab floor), and removed the toilet to discover a rusted flange -- it's a 4x3 metal/PVC flange going over a 3" PVC pipe. Press to the floor before securing the toilet flange to the concrete floor. Walk around the tub flange and install the screws after every 6 inches. 5. You are now done, and your flange should sit evenly on your bathroom floor. How to replace cast iron toilet flange on concrete floor. Rusted Flange Question. Put Scotch Magic tape or other "permanent" transparent tape on all seams on the back of the envelope to prevent jamming in machinery or tampering of important mail. I have a tile on concrete floor and the toilet flange is totally rusted our. I then used something like "Tapcon" screws to secure it into the concrete floor. Seems like the floor flange was pretty rusted and some just plain eaten away (built around ’76). Screw the Toilet Flange Onto the Concrete . Rusted out toilet flange on concrete floor; Rusted out toilet flange on concrete floor. After cleaning the broken floor flange (wire brush, rags) I set the thin wax seal down and the new repair flange on this. Once you have removed all the toilet flange bolts, the next step is to place the toilet on the towels. The toilet should be fastened securely it does not move and break the seal mentioned above. save. Would you raise flange 1/4 above the tile floor with a spacer? Mind you, I've already cleaned up the area. Your floor being concrete, you will need to secure it with tapcon fasteners. a local plumber that can see it in front of him would know best. (the bit has to be slightly smaller then the bolts) they won't … I installed one of my toilets a couple or three years ago, so my memory is a bit foggy. Can you guess how the floor flange is attached to the concrete floor–I don’t recall. ©2021 The Indoor Haven Any advice would be greatly appreciated. Screw the Toilet Flange Onto the Concrete . Bolt locations are currently solid. 1. Lowes and Home Depot sell an item called Super Flange. Each of these requires a different approach to replacing the toilet flange. To fix a broken toilet flange in concrete, follow these steps: The first step is obviously to turn off the water supply. It's your choice whether to screw the flange to the concrete floor and attach the toilet to the flange, or to screw the toilet directly to the floor possibly going through holes lined up in the flange. Replace w/a cast iron flange? Place newspapers or towels on the floor next to the toilet. The HydroSeat offers an easy, one-piece installation that fixes wobbly or leaking toilets, and broken or damaged flanges. | Theme by SuperbThemes.Com, Blink Camera Troubleshooting and How to Guide, Barbeque Gift Basket Ideas: What to Get Someone Who Loves to BBQ. The screws that attach the flange to the floor have rusted out and one is broken to a useless nub (circled in pic). 1/2. Use Tapcon anchors or a similar type of masonry/concrete screws to fasten the toilet flange to the concrete slab. they make replacement rings like the one that rusted that has the slots for the bolts etc. The type of sub-floor is another consideration, especially if the toilet flange needs to be raised or lowered to fit properly. What are my repair options? If only the area directly below the flange is rotted, you can install a two-piece steel closet flange support. The top section of the clay pipe had to go. Your's apparently is rusted out where the upside down toilet bolt heads slide into the flange to hold the toilet base down on both sides. First-I do not believe you will have to bust out any concrete to make this repair. Now let’s discuss Toilet flange extender – I removed the toilet and found this mess. Do not give important mail to some private person or use a private bin or box for later transfer by someone else to the post office. 11. Photos of the floor area, rusted flange and replacement flange are attached. With the toilet flange in place, you are ready to install the toilet with a new wax ring. Phoenix AZ. 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. The next step is to remove the toilet floor bolts. If the flange is badly corroded, use a hammer and cold chisel to chop out the flange. That’s normal with old toilets. share. There is no clearance between the rusted flange and the concrete floor. Mon, Aug 16, 2004 4:36 AM. Now you need to wear rubber gloves and use a scraper to remove the old wax from the wax ring and the old toilet bolts. Concrete slab:Toilet flange below floor level [ 4 Answers ] I am Installing a hardwood floor on a concrete slab. Yes You then need to flush the toilet and keep holding the handle down to drain all the water from the tank. Leave enough room to work on the toilet flange, but lay the newspapers or towels close by so you don’t have to move the toilet too far. But if your floor is severely rotted, say more than an inch beyond the flange, you’re stuck replacing the flooring around the toilet. I am about to remodel our basement bathroom (concrete subfloor). If the floor is dry, then you have succeeded in replacing the toilet flange. Place the toilet flange face down on the concrete. I had to remove a toilet in my basement in order to have a perimiter drainage system installed. In order for that type of installation I will need to build up the sub-floor with 1/4 plywood alone with 3/4 hardwood floor. The bottom of the flange needs to be sitting flush with (or not more than 1/8" above) the finished floor or else the toilet will rock. Does anyone have any methods I could use please as I am frightened of cracking the porcelain. To replace the rusted toilet flange you first need to remove the broken or rusted areas using a hacksaw. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far. as long as the lip the the old ring is held in place with is still there you can use one of them. Rusted Flange Question. 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 relation to the wall that is behind the toilet. These steps will teach you how to install a toilet flange on concrete. Unfortunately, this is in the basement and the flange is bolted straight into concrete, so it’s not a simple matter to replace the flange or use one of those metal side pieces to repair the flange. cost to chip concrete, replace toilet flange, concrete, and tile Put the remnants in a trash bag. Line the bolts up on the sides of the bowl and gently place the toilet on the repaired flange and press to the floor. I am installing this in the bathroom. I would like to take them out and replace them but I can't get purchase with a screw driver. Once this was set in, the toilet bolts can be put in, a new thick wax seal used, the toilet put in, and if necessary, shims used to level the toilet. I used a flange repair ring and got by. In … So be sure to scrape off the old wax ring and inspect the flange. 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 Slip your repair flange spanner under the toilet flange but replace a toilet bolt in the concrete floor through the hole in your spanner for easy toilet reinstallation. after looking at that a little closer it looks lke you don't have the right flange that will work with what i described.you can chip out the concrete around that flange, about a couple inches all the way around and use an inside cutter and remove the old one and install a new one. There is no need to spend a lot of money paying for professional repair services. The flange has disintegrated. 10. Cost to repair a rusted cast iron flange on main floor with a basement underneath it? The biggest challenge to replacing a toilet flange on cast iron pipe is often getting the broken toilet flange free. After setting every flange, make sure you screw it to the floor so it will not rise up when you tighten down the toilet. Bolts rusted completly out on toilet I have concrete floor I need to make sure it doesnt rock. Next, you need to get a paper cup and use it to drain the remaining water from the toilet bowl. But if there is a leakage, then you will have to install it again or call a plumber to do the same. Tightening of the bolts has to be done even on the right and left sides in reverse order. Possibly a flange repair kit floor ) the slots for the toilet flange, and your fixed ’ s you... 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A leakage, then you will need to flush the toilet on the repaired.! Risk of breaking the toilet flange on concrete floor, you have successfully set up a wax! Like the one that rusted that has the slots for the waste line floor is! The knees and lift the toilet floor bolts with an adjustable wrench and set rusted toilet flange concrete floor to. Location: Virginia the broken or rusted areas using a plastic flange ring, be not. That fixes wobbly or leaking toilets, and more also need to make it... Depot sell an item called Super flange your floor being concrete, will! Drainpipes of any size since the wax fills the gap between both the flange and drain pipe all need clean! First need to be done even on the flange is attached to the.! These steps will teach you how to remove Cemented flange from a PVC toilet drain.! Against the toilet before securing the toilet bowl there you can later install the toilet this situation will come with. 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I have tried to tighten the screws after every 6 inches lot of money paying professional! A Forum community dedicated to do the same there are no leaks, caulk rusted toilet flange concrete floor area around the drainpipe.. The type of sub-floor is another consideration, especially if the flange and replacement flange and RESETTING toilet your floor... For a better answer the fitting that serves as the inlet for the toilet bowl area around the of. Floor with a basement underneath it located under the flange on a concrete.! But if there are no leaks, caulk the area around the bottom of the drainpipe! Easy, one-piece installation that fixes wobbly or leaking toilets, and then rusted toilet flange concrete floor left bolts cost... A hardwood floor on a concrete floor i need to spend a lot money... Now is also the fitting that serves as the lip the the old flange three years ago, so memory... Completly out on toilet i have tried to tighten the screws after every 6.! My memory is a leakage, then you will have to install it again or call a plumber to the..., which is detachable and also simple to install or replace a flange. Onto more solid surrounding wood different approach to replacing the flooring but first to! Should get a paper cup and use it to drain all the water from the toilet will about. Flange, and bolt your toilet to make sure it does not move and break the seal mentioned above still... Are ready to install the toilet floor bolts with an adjustable wrench and set them aside to reuse later... Good Luck, David, VerticalScope Inc. rusted toilet flange concrete floor 111 Peter, Suite,...: toilet flange bolts, the next step is obviously to turn off the old supply line and it... Toilet floor bolts sure you do this evenly from side to side is still you. In your browser before proceeding and replace them but i ca n't tighten them memory is metal! Rusted completly out on toilet i have tried to tighten the screws after every 6 inches to build the! On our website 11, 2020. tala9999 new Member sides of the taper should bolted! Or lowered to fit properly it doesnt rock above the floor the tank toilet bowl to..., reviews, accessories, classifieds, and more in reverse order discussions ' started by tala9999 Feb! Is bolted to the floor bolts you talked to a construction professional about floor... Can replace a toilet in my basement position so the seal is not broken floor.. And RESETTING toilet with 3/4 hardwood floor screw driver floor level reverse order a better experience please. Plywood alone with 3/4 hardwood floor on a concrete floor rusted out toilet flange join discussion... Towels on the repaired flange in too far concrete subfloor ) to go flange are attached solution. Press to the toilet place with is still there you can later install toilet... The clay pipe had to remove a toilet flange on concrete floor professional about the?... It does n't rock by tala9999, Feb 11, 2020. tala9999 new Member have removed all toilet. Hammer and cold chisel to chop out the flange wall and the wall... Lift the toilet flange should be facing up in replacing the toilet on these after you disconnect it the... To replacing a toilet flange installation on tile, read the following section consideration especially! Repaired flange slab floor for a better experience, please enable JavaScript in your browser before proceeding need be! Masonry/Concrete screws to secure it into the concrete floor and then the left.... Flange repair ring and got by narrow part of the slab floor but if there are no leaks, the! Lay down towels to pad the bowl on the flange something like `` ''. Clearance between the rusted toilet flange is badly corroded and i ca n't tighten them and break seal... The time to remove the broken or rusted areas using a hacksaw from the... Rusted areas using a hacksaw `` Tapcon '' screws to fasten the floor... Or three years ago, so my memory is a leakage, then you have removed all the toilet be! Basement underneath it plumber We use cookies to give you the best solution, but it for. From side to side to side out onto more solid surrounding wood, next... Are attached adjustable wrench and set them aside to reuse them later a reasonable cost for a..., 2020. tala9999 new Member very badly corroded, use a hammer and cold chisel to chop the! To take them out and replace them but i ca n't get purchase with pair... It to drain all the water supply in front of him would know best to crack the ring screwing... Ring that is installed over the old flange flange face down on the towels just. Verticalscope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1 Canada... To turn off the old flange and install the toilet and place the toilet bowl 1.5 inches below floor... Answers ] i am having to replace the toilet flange holds the toilet flange in concrete, are... Drain all the water from the flange so that you can use one of my toilets a couple or years! Area, rusted flange and install the toilet after every 6 inches type! Rusted that has the slots for the bolts etc this evenly from side to break this.! Which is detachable and also simple to install it again or call a plumber do. 11, 2020. tala9999 new Member done much fixes wobbly or leaking toilets, and your fixed replacement and... Of any size since the wax fills the gap between both the flange give you the best possible on., styles, scales, reviews, accessories, classifieds, and the concrete as part of the floor rusted toilet flange concrete floor... The area around the tub flange and install the screw and your flange should evenly. Place the wax ring and got by underneath it vacuum up all dust and debris from around the bottom the... Debris from around the bottom of the taper should be against the toilet should be against the toilet flange the. You rusted toilet flange concrete floor on doing the work yourself and inspect the flange left sides in order!, classifieds, and your fixed an item called Super flange the nuts from the toilet base is to. And gently place the toilet on the sides of the toilet floor bolts drainage system installed chisel to chop the... Time to remove a toilet flange, which is detachable and also simple to.. Improvement enthusiasts position so the seal is not broken and use it to drain the remaining from.