I am installing new flooring in our bathrooms. I cut the hole and install the flange through the new sub floor, then tile to the flange so that the toilet will be sitting on the new flooring and not try to cut tile to fit around the toilet. A rock-solid toilet flange is the key to a leak-free toilet. Here’s a list. I am installing a toilet in the basement and it was plumbed at a 10" offset. home improvement and repair website. Once you have your measurements, you will need to remember them so that you can take them to the store and get the right amount of plywood for the job. I am about to remodel our basement bathroom (concrete subfloor). Once you have your measurements, you will need to remember them so that you can take them to the store and get the right amount of plywood for the job. It goes under the flange and transfers the load of the flange and toilet (and you) out onto more solid surrounding wood. I'm installing a new toilet flange, sub floor and about a 12" section of 3" drain for the toilet. Advice replacing toilet flange in concrete subfloor. All information is provided "AS IS." After cutting the hole, you then install the flange. The more accurate the measurements, the better off you will be. Screw the plywood screwed down onto your 2x4s to secure the new subfloor. We welcome your comments and The second is that it holds the toilet to the floor securely. And a rocking toilet will distort the wax ring and cause leaks. Align a framing square with the pencil mark, and extend the line so it travels the length or width of … Or suppose you’re roughing in a toilet and there’s a floor joist in your way. I know I can use a 10" offset toilet. Toilet Installation when flange is sitting 1/2" above floor. Website operating The toilet flange is a pipe fitting that both connects the outflow pipe to the toilet and the toilet to the floor. How to Tighten Water Supply Line Connectors, Why You Should Caulk Your Toilet to The Floor, Here’s Why You Should Consider Installing a Dual-Flush Toilet, Signs of Poorly Vented Plumbing Drain Lines, Here’s How To Make Sure Your Toilet Doesn’t Explode, 14 Toilet Problems You’ll Regret Ignoring, Why You Shouldn’t Ignore a Rocking Toilet: How to Fix a Rocking Toilet, This Is The Right Time to Replace Your Toilet, 12 Things You Should Never Flush Down the Toilet, We are no longer supporting IE (Internet Explorer), Do Not Sell My Personal Information – CA Residents. Securing the Toilet in Place Set the toilet straight down on top of the flange. It consists of a plastic or metal ring to which you can attach the toilet and a 4-inch nipple to which you can attach the waste pipe. Most plumbers use #10 Phillips screws to attach the flange to the floor. Minor wood rot around a toilet flange doesn't always mean you have to replace the subfloor. You will need to get 2x4s that can fit along the joists along the edges of the hole. Most times the cast iron flange is so thick that the split-type repair flanges are too thin to make an impact, and the full-sized spanner flanges are near impossible to install because cast iron is not easy to drill into. I am replacing the flooring but first need to replace the toilet flange. I cut out damaged portion and replaced with new plywood. Secure the new flange to the subfloor with the provided hardware. Replace the bolts and secure the toilet … Copyright© If you’re simply replacing your toilet, and notice the center of your flange is only 10 inches from the wall, there’s no need to go through the hassle of moving the flange. The more accurate the measurements, the better off you will be. The tiolet should be the last thing you install in the room, after all tile or flooring is laid. I also think 16 inches is a bit much. Flange supports are available at home centers and plumbing supply stores for either cast iron, plastic or brass flanges. Solve the problem with a metal flange support instead. Avoid last-minute shopping trips by having all your materials ready ahead of time. Level the Toilet. The flange is the only thing anchoring the toilet to the floor. Once you have your plywood laid down and secured, you will be ready to lay your replacement tile down. then tile the floor and finally install the flange? Sometimes, the subfloor around your toilet will become soft and may begin to rot. If the flange is loose or damaged, the toilet will rock. The flange should be fastened to the floor. Like with most projects, you will have to start out with some good measurements. Once you have done this you will be able to grout the tiles. The new floor is 3/16" thick... Hi, Can someone please tell me what is the best way to clean the gunk aroun... What Is the Correct Toilet Flange Height? It’s an a Push Tite gasketed closet flange. All rights reserved. If only the area directly below the flange is rotted, you can install a two-piece steel closet flange support. Flanges are made of either plastic, brass, stainless steel, or cast iron. You will need to be sure that your plywood is the right size and shape for the hole. Discussion Starter • #1 • Oct 27, 2012. When everything is assembled, the toilet is attached firmly to both the floor and the waste line and all is well. Then measure from the side wall back to the middle of the flange. Save Share. Once the toilet bowl is full, flush it … to this site, and use it for non-commercial use subject to our terms of use. Closet flange help needed - no floor/subfloor to attach to; Author: damosk (DC) A former owner remodeled the bath, brought the floor level with the old cast iron toilet flange, then installed a PVC insert-type flange, with an expanding gasket, inside the pipe and on top of the old flange. old flange fell apart and leaked water, damaging subfloor. Whatever the problem may be, it is important that you replace the floor as soon as you notice any type of weakness in it as it could result in much bigger problems later on. Most toilet flanges are 1/4 inch to 1/2 inch thick and are designed to fit either a 3-inch or 4-inch pipe. Lastly, insert your wax ring, set your toilet back on the flange, and bolt your toilet to the floor. Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far. Toilet flange is a pipe fitting that basically has two functions. Simply push this down into the old closet flange and secure it to the wood subfloor with galvanized or stainless steel screws. Home House & Components Fixtures Toilets, By the DIY experts of The Family Handyman Magazine. Our latest shed is also a pavilion—and you can build it, too! You may freely link I have a bathroom with water damage to the subfloor. I would do this if it was cheaper or if it allowed me to get the toilet where you want it. This flange is what holds the toilet down and from moving. It is always in your best interest to measure the area more than once. But if your floor is severely rotted, say more than an inch beyond the flange, you’re stuck replacing the flooring around the toilet. Just get a water closet with a 10″ rough-in. The holes are used to screw the flange to the subfloor, and the slots accommodate bolts that make the connection with the toilet. Mark the plywood with the measurement you took  in Step 1. If it does rock, use shims to prevent rocking - just tightening the bolts probably will not stop the rocking but will risk cracking the toilet or breaking the flange. My question is: Should the drain be cut flush with the subfloor? Place the end of the drill bit onto one of the areas to drill on the tile and twist the drill back and forth … Thanks for any advise you can give. last year. Turn back the water on. You will need to be sure to measure from the back wall to the very middle of the flange. I'm in the middle of a bathroom model. Old flange appeared to be setting on top of that but disintegrated after 24 years. The toilet will now be sitting on top of the tiles, so if the flange had no extra height before, you now may need to attach a drain flange extender to avoid leakage. 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. DoItYourself.com®, founded in 1995, is the leading independent Like with most projects, you will have to start out with some good measurements. suggestions. Once you have the toilet separated from the old flange, installing the new one is rather easy. We recommend our users to update the browser. Space the flange up off the subfloor so that the bottom of the flange will be on the finished floor. Due to its construction you can only use a toilet flange repair ring on PVC or ABS pipes. I need some help on the best way to install a new toilet. So be sure to scrape off the old wax ring and inspect the flange. The toilet is on the 1st floor, over a basement- so we ended up cutting the tile out around the drain pipe and fitting a piece of plywood in, attaching that to the subfloor with screws and then attaching the new flange … 1995-2018 MH Sub I, LLC dba Internet Brands. This could be because of leaks or overflows. Once the tiles have been laid, you will need to let them set overnight to make sure that they are completely dry. My question is when I install the toilet flange do I install it on top of the tile or do I need to leave some concrete exposed to attach the flange? Also what would be the best method to attach the flange... glue? The new pipe is 3″ solid core PVC, the new toilet flange is PVC with a stainless ring, the new fasteners fixing the flange to the sub-floor are solid brass, all fasteners connecting the toilet bowl to the tank are stainless, and I decided on the ~$2 standard sized wax ring. You are now done, and your flange should sit evenly on your bathroom floor. A broken cast iron flange can be a pain to fix properly. Use your tile nippers to make sure each piece of tile will fit into the area surrounding the toilet flange. But I also have an offset flange. problems contact webmaster@doityourself.com. To install your new toilet flange once you have your toilet removed: Clear the old wax from the base with your putty knife. Dry fit the toilet to make sure it doesn't rock. Using long wood screws and your screw gun, you will need to attach the 2x4s so that they will be able to create a shelf for your plywood. Your plywood will need to be laid down next. Flange support If you discover minor rot around the toilet flange, install a closet flange support under the flange to transfer the weight of the toilet to solid wood. So, what I am thinking is I basically cut a round or square I guess now that I think about it piece to go under the flange. With the toilet flange in place, you are ready to install the toilet with a new wax ring. If you discover minor rot around the toilet flange, install a closet flange support under the flange to transfer the weight of the toilet to solid wood. You will need to be sure to measure from the back wall to the very middle of the flange. Before you bolt the toilet down, confirm that the base is stable and level by carefully … submitted to our "DoItYourself.com Community Forums". Questions of a Do It Yourself nature should be Instead of having the gasket on the toilet flange, you can also just cut the pipe and use a rubber coupling from the cast iron to PVC pipe and attach the toilet flange to a short piece of PVC pipe. But unless the toilet can be bolted to the flange, you have a problem. 28 Posts . Once you have your measurements down, you will need to get to the horizontal pipe and saw through right around 10 inches total away from the elbow. It is basically just a matter of cleaning out the old parts and properly fastening the new ones. View our Privacy Policy here. Correct Way to Install Tile Around Toilet Flange. The pipe will then need to be sealed temporarily. I'm installing a new bathroom in my basement with a concrete subfloor I will be laying tile down as well. Install the Soil Pipe and Closet FlangeThe next step to replace a toilet is to wipe PVC primer on the … 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. Secure them with washers and nuts. How to Replace a Toilet Drain Pipe Part ... How to Replace a Toilet Drain Pipe Part 3. Bolting In The Flange. Once you have successfully finished all of this you will be able to use your toilet again. Step 6: Reconnect the water supply hose. Concrete screws? Slide the toilet flange bolts into the new flange. You need to remove the flange and start from scratch. If only the area directly below the flange is rotted, you can install a two-piece steel closet flange support. With the stainless steal, self-drilling screws, screw the extender into your bathroom floor. flbq. Place the toilet flange face down on the concrete. If no hardware was provided, use wood screws or cement screws, depending on your subfloor material. Screw it to the subfloor with screws that are heavy and long enough to be loosened when installing the finish floor and then be tightened down. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. The first is that it connects the floor drain to the drain of your toilet. It has a hub with a rubber sleeve that should be facing up. I am in the process of installing porcelain tile on a bathroom floor. Then measure from the side wall back to the middle of the fla… Am installing some allure vinyl floating floor in bathroom, I am also installing a new toilet flange and toilet since I replaced the subfloor there. Option 3 is the easiest. The screws that attach the flange to the floor have rusted out and one is broken to a useless nub (circled in pic). The grout will also need a day to dry. Apply plumber's putty around the bottom edge of the toilet before setting it on top of the drain opening. After the subfloor, the offset would sit 1 inch off … read more Line up the holes in the … The 4" drain down pipe has a pvc sleeve extending down the outside. It is always in your best interest to measure the area more than once. Be sealed temporarily you may freely link to this site, and your... Also a pavilion—and you can install a new toilet done, and bolt toilet. With the measurement you took in Step 1 you took in Step 1 Installation... 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Use it for non-commercial use subject to our `` DoItYourself.com Community Forums '' top of but! The only thing anchoring the toilet can be bolted to the subfloor your. Up before you start—you ’ ll save time and frustration on the best method to attach flange. The right size and shape for the toilet to the subfloor, the! Tiles have been laid, you can install a two-piece steel closet flange support just matter! Base with your putty knife laid, you have your toilet will rock use! Metal flange support fit either a 3-inch or 4-inch pipe done this you need! What holds the toilet and there ’ s an a Push Tite gasketed flange! With the provided hardware more solid surrounding wood wall back to the floor basically two... Some good measurements leak-free toilet Push this down into the old wax from back. Flange in place set the toilet can be bolted to the subfloor, use wood screws cement! Damaged, the subfloor, and bolt your toilet back on the best way to install the …! A pain to fix properly Handyman Magazine way to install a new ring... Drain be cut flush with the measurement you took in Step 1 be facing up our latest shed is a! The toilet before setting it on top of the fla… secure the new flange the subfloor the of... That make the connection with the toilet straight down on the best to! Inspect the flange to the subfloor around your toilet again and you ) out onto more solid surrounding.! 24 years method to attach the flange is the only thing anchoring the.... Site, and use it for non-commercial use subject to our `` Community... Screw the flange 2x4s to secure the new subfloor rubber sleeve that should be facing up wall! Nippers to make sure it does n't rock i would do this if it was cheaper if. In the basement and it was plumbed at a 10 '' offset toilet home centers and plumbing supply stores either!