The most important thing is not to push the baseboard too tight to the floor, and to leave the proper expansion gap, when you install the flooring and molding. Cut the applicable size out of the sheet of plywood using a circular saw. Installing toilet directly on concrete subfloor/slab [ 3 Answers ] Living in a loft - going for that "loft" look and want to re-install my toilet directly onto the concrete slab (floor had ceramic tile before). compass-(circle drawing device) Draw a circle the same diameter as the flange on the new subfloor and cut it out with a jig saw.If your new subfloor is three quarters of an inch thick or thicker and is supported by 24 inch on center joists there shouldn't be a problem with the toilet being stable. Bestlaminate Place a sheet of 3/4-inch plywood on a set of sawhorses. If it will simply sit on top of the flooring with legs, then the flooring will go throughout the whole space. You have to use a waxless toilet ring on a floating floor! Just get a water closet with a 10″ rough-in. If a proper seal is not achieved it will result in leaking. The toilet flange is screwed to the subfloor, as demonstrated by Mobile Home Repair, but it's typically also glued to the waste pipe, although not always.When you remove the screws holding it to the floor, try lifting or prying it up, but don't force it. The more accurate the measurements, the better off you will be. 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. Does the vanity come the whole way to the floor like a kitchen cabinet? Once the finished floor is in the toilet can now be installed. Save Share. Once you have the toilet separated from the old flange, installing the new one is rather easy. Active 5 days ago. It uses either a metal or plastic ring that can render your toilet unusable if broken. You will run the flooring up to the flange and set the toilet on top. Space the flange up off the subfloor so that the bottom of the flange will be on the finished floor. A vanity that has feet in no problem. wondering if someone can help me prep my toilet flange for my installing the subfloor: i am laying down tongue and groove plywood over the subfloor. Take the old flange with you when buying a new one at a hardware store. Hi, Measure from the nearest wall to the center of the toilet flange, and transfer the measurement to the plywood using a pencil or carpenter's crayon. Serves the dual purpose of supporting the toilet and connection it to not only the floor, but also the plumbing. I have a feeling this may be a water issue. Your email address will not be published. Wear protective eye gear when operating power tools. Or can/should I mount the toilet flange to the tile, and use a standard wax seal? 81,717 Views. Do I need underlayment to install vinyl plank flooring? Drill … Not a big deal, just a good thing to know. Uncategorized installing toilet flange on tile floor. Put a 3/4-inch drill bit into a power drill and place the tip of the bit about 1/4 inch inside the line. Since a laminate is made from wood, it will absorb moisture, water and humidity causing it to buckle. Flange extenders are available at most home improvement centers and plumbing supply houses. Caulking will trap the leak, directing it into the sub floor. when running the flooring do you run flooring then set vanity. Align a framing square with the pencil mark, and extend the line so it travels the length or width of the sheet of plywood. then tile the floor and finally install the flange? Which is likely what cause your leak in the first place. Attach the extension ring by driving stainless steel wood screws through the mounting holes into the subfloor through open spaces in the flange. There’s no need to use an adhesive when installing a gasket-sealed PVC flange. Set the toilet on top of the flange, making sure the two closet bolts pass through the holes in the toilet… Hi Kevin, unfortunately not. Place the end of the drill bit onto one of the areas to drill on the tile and twist the drill back and forth … Please let us know if you have any other questions! When this is present, replacement is required before installing new flooring and the toilet. Install the cabinets and then use a finishing molding around the edges to cover the expansion gap. Minor wood rot around a toilet flange doesn't always mean you have to replace the subfloor. In lower level bathroom I removed the toilet which was mounted to the concrete floor. 10. Posted on December 14, 2020 by December 14, 2020 by Step 6: Reconnect the water supply hose. Allow the caulk to cure for at least 12 hours before continuing the installation of the wax ring and toilet. Continuing reading for important advice on setting a toilet flange to the correct height. Judging by your pictures, and that the flange is only about … Is this a problem? What Are Pros and Cons Of Vinyl Plank Flooring? A toilet flange is a fitting that allows a plumber to connect a toilet to the waste line. This may cause the toilet to rock in place as the subfloor bends under weight. The floor helps you to fix the sink and toilet without leaving any gaps on the floor. install toilet flange extender after subfloor is installed or after finish floor. (Thin flooring) I replaced a toilet the other day, and we noticed that there was a bit of leaking around the base of the toilet today. 7. When you install the toilet, screw it down snugly, but not overly tight. The screws that attach the flange to the floor have rusted out and one is broken to a useless nub (circled in pic). Then measure from the side wall back to the middle of the fla… Can I Install Laminate Flooring Under A Bathroom Toilet And Sink? How to Calculate Square Footage of a Room, https://www.youtube.com/watch?v=KP-31BrkN1w. © Copyright 2020 Hearst Communications, Inc. Hi Todd, thanks for the question. Fasten a 2x4 to the damaged joist with 3-in. Level the Toilet. This video seemed very helpful: https://www.youtube.com/watch?v=KP-31BrkN1w. Not a big deal, just a good thing to know. I'm putting tile down, over Ditra, over the subfloor. Hi we are installing vinyl click style vinyl plank in our half bath with laundry. #3 - After your wax ring is set, remove the rag from the drain. There are two ways to begin installing a toilet flange: You can attach the new wax ring to the base of your toilet. Does the toilet flange go inside or outside the pipe? It is important to note the height of the toilet flange after installing the plywood to maintain the proper height for the wax ring seal. Closet bolts--typically one on each side--are inserted into the closet flange. Caulk around the base of the flange. 9. Is there something I can do to prevent that other than just gluing them at install? Since it is a floating system I am worry about the weight of the double vanity (about 300 lbs) over the floor considering that the planks expand. Really, we would cut half way on the joist, install 2x4 blocks horizontal between the joist under the subfloor halfway on the edge of the existing subfloor to tie the sheets together, then install the subfloor. Apply a generous bead of 100% silicone caulk on top of the old closet flange. If you were to install the toilet and sink first, the caulking could crack due to the expansion and contraction, making the installation look sloppy. Secure the flange to the subfloor with screws and a drill. Then underlayment, if any, then toilet flange last. Determine the size of the section of plywood you want to install. To make it a cleaner install, could I use an inside pipe cutter to cut the cast flange off, then finish the floor (subfloor, tile, etc) then install the Oatey expander-flange thing Ive seen? The sawhorses provide a stable work area to cut the plywood on. Next comes a wax ring, which can be pressed onto the bottom of the toilet or on top of the flange, and then the toilet bowl itself. If only the area directly below the flange is rotted, you can install a two-piece steel closet flange support. 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. Cut the pipe off at the finished floor height after installing the finished floor. Because laminate flooring floats above the sub-floor on top of underlayment, it will expand and contract slightly with the temperature and humidity of the room. If the flange is set on the subfloor, you may need a flange extender. Is there a special installation process for laminate flooring in bathrooms? I am replacing the flooring but first need to replace the toilet flange. Re: Toilet Flange/Subfloor issues; Author: steve (CA) Unless I could get a flange that would glue inside the vertical "pipe", I would cut out the 90* and glue in another one with a straight pipe sticking up above the floor level. If you’re installing a new floor, pedestal sink, and toilet, you should install the laminate flooring first so it’s under the sink and toilet. Did you notice any leaking or sweating of your toilet? It is basically just a matter of cleaning out the old parts and properly fastening the new ones. Toilets are manufactured to allow a toilet flange to sit up under the toilet, so the bottom of the flange and bottom of the toilet are at the same height. That might still work with a standard wax ring, or it might require something designed to fill the bigger gap. Scrape Off the Old Wax Ring. Solve the problem with a metal flange support instead. Apply a thin bead all the way around the base of the flange, and smooth the caulk with a wet fingertip. Ask Bob and Betsy: Can I Use Laminate Flooring in a Bathroom? If you are lucky, the toilet flange may be in good shape and all it needs are a few screws to hold it securely to the subfloor before reinstalling your toilet. From my knowledge, you will need to find a spacer and remount the flange so it is 1/4″ above the flooring. Connecting a new toilet flange starts with removing the toilet to expose the flange underneath. Do not overtighten the screws or you could break the plastic flange. 17 Comments Install the four screws into the holes provided to attach the flange to the drain. Bathroom Flooring Ideas to Make Your Room Sparkle. 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. PS I do not want to move or refasten the plastic flange that holds the bolts to mount through the toilet base because we have in floor heating and I do not know exactly where the tubes in the floor are located. However, it will not last long. First seat the flange where it should go and confirm that the toilet flange height will not be more than a ¼ inch above the finished floor. Securing the Toilet in Place Set the toilet straight down on top of the flange. Use a jigsaw or similar type of woodcutting tool to cut the outline of the circle. Never install a toilet on a flange that is level, or below the finished floor. This will help create a more water-tight seal between planks, which is where the floor will be the most prone to water damage. Several circumstances will dictate how large or small this piece needs to be. It consists of a short length of 3- or 4-inch waste pipe connected to a metal or plastic ring. doing bathroom remodel, using the vinyl plank flooring. Most plywood subfloors measure 3/4 inch thick to provide a sound and stable surface for finished flooring. I am about to remodel our basement bathroom (concrete subfloor). Secure them with washers and nuts. Secure the new flange to the subfloor with the provided hardware. as you can see in the photos the toilet flange is flush with the 3/4" plywood. If you’re in luck the closet flange extender will be level, but if it’s not…you’ll have to shim your toilet when you install it. The New Flange When ready to install the new flange, the process is the reverse of how the older one uninstalled. No, they should be ok over the vinyl. Measure over from the adjacent wall nearest the toilet flange to its center, transfer the measurements to the plywood and extend the mark using the framing square in the same fashion as you did in Step 3. The old subfloor (both layers) was bad and I have the subfloor cut completely out but now I am stuck in that I cannot remove the flange from the pipe, I know the pipe is copper and I believe it is 3". Hi Lynne, thanks for your question. I wonder if for an installation of floor tile in the bathroom, is it supposed to have no gap (and sealed if there's any) between the floor tile and the drainage pipe that comes up and connects to the bottom of the toilet. 8. Awesome! I'm installing a new toilet flange, sub floor and about a 12" section of 3" drain for the toilet. My question is about the mounting flange that was on the floor, specifically regarding the height relative to the toilet. You will need to be sure to measure from the back wall to the very middle of the flange. Precision cutting is key in this type of installation. And a rocking toilet will distort the wax ring and cause leaks. Keep in mind, when you install the toilet in your bathroom, the floatation of your flooring will be very limited once the toilet is bolted to the ground. Make any needed adjustments and … A toilet flange is a component that holds your toilet to the floor. Line up the holes in the … What is the proper install. Set a large compass to this measurement. For proper installation, a toilet flange must always be installed and secured on top of the finished floor. Align a framing square with the pencil mark, and extend the line so it travels the length or width of … Please make sure there is a transition piece separating the bathroom from the rest of your home, to prevent any buckling or damage to the joints outside of the bathroom. Toilet drain flange and bathroom floor tile Hi there, Have two questions on a toilet flange and the bathroom floor tile: 1. If shopping online for a new flange, measure the bottom and top diameters to ensure you order the correctly sized flange; How to Install a New Toilet Flange. Rotted Subfloor and Tough Flange [ 2 Answers ] Hi, Recently I bought a new townhome built in late 60's. If you have additional questions on how to properly install laminate flooring in a bathroom, feel free to ask them in the comment section below! There are typically several bolts that hold the toilet in place against the wax seal and flange so be sure to loosen those first and save the hardware for later if you intend to reuse it. If no hardware was provided, use wood screws or cement... Slide the toilet flange bolts into the new flange. First, you can pack grout into the gap between the floor and the flange. If your toilet flange is below the grade of your plywood subfloor, you may need to use a flange extender to adjust it to its proper level. That is because you have to install it in a wood screw or to the subfloor. 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. It is always in your best interest to measure the area more than once. Or suppose you’re roughing in a toilet and there’s a floor joist in your way. So be sure to scrape off the old wax ring and inspect the flange. A common area in your bathroom prone to rotting is the plywood subfloor around your toilet area. since i'm going to screw it all down i want to be sure i prep the toilet flange so i wont have any problems once i have the floor finished How to Cut Cement Board Around a Toilet Flange, How to Cut Out Rotted Wood by a Toilet Flange, How to Make the Floor Sturdier Underneath a Toilet, Ask the Handyman: Dry Rot in Sub-Floor Around Toilet, The Family Handyman: Replacing a Rotted Floor Under the Toilet, How to Replace a Rotten Floor Under a Shower. Begin installing a toilet on a set of sawhorses out of the flange, which went around toilet. 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