In addition, the compression joint allows up to 3″ of adjustment. They come in various materials such as PVC or cast iron. Learn how your comment data is processed. Jeff, just a note going forward. Don’t want to confuse the non DIYers. 10. A toilet drain flange can sit above or below the finished floor level. Because a trap is built into the toilet itself, there is no trap inside the toilet drain. We secured them to the closet flange using nuts and washers. If your flange is loose or deteriorating, it can leak and erode the surrounding flooring, causing significant damage over time. The installation process is the same for a tile floor, a hardwood or carpeted bathroom floor. At the beginning of the our video Steve discusses the toilet flange. I forgot to add this tip to the video, oops. The procedure of installing it can be a mirage, especially if one is new to it. Once the wax ring and closet flange bolts are in place, the toilet can be lowered onto the closet flange. Once the wax ring and closet flange bolts are in place, the toilet can be lowered onto the closet flange. Apply plumber's putty around the bottom edge of the toilet before setting it on top of the drain opening. I'm installing a new toilet over the tile floor I just installed. What a lovely article and the photos are amazing too! Silicone the butt joint where the tile meets the flange. Remove the four screws that hold the flange in place against the drain. Once the flange is fixed the next step is to replace the toilet. The floor has been raised so I bought a Closet Flange extension kit (J-tec CF300). Wear disposable vinyl or nitrile gloves as you work to protect your hands. Today we’re going to share how to install a new toilet on a tile floor. Wax seals are inexpensive to replace and cannot be reused after you add the tile to your bathroom floor. Using this measurement mark the size out on the cardboard with the compass. Thanks Meenal, that one-piece toilet is great. With that said, keep up the good work. 11. If the tile floor isn’t flat, the toilet bowl might have to be shimmed. Run your finger along the caulk to ensure a tight fit between the toilet and the tile. To get the necessary clearance from the floor, you can add a toilet flange extender, which is quick and easy to install. The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. I just replaced two toilets using the Cadet 3 one piece toilet and they are fantastic and very easy to do. Give the grout 24-hours to dry and sand down the rough edges. With the flange is a gasket used to ensure that you will not have a leaky toilet. Trim closet flange bolts using linesman pliers. Â© Copyright 2020 Hearst Communications, Inc. And do the same for the shut-off valve connection. It has a hub with a rubber sleeve that should be facing up. We cover this in a different toilet installation tutorial…just in case you’re interested. We used a 1/2″ closet flange extender in this project because it extends about 1/8″ above the finished tile floor. Your mom requested the self closing seat or are you a son who listens? Then add the self-closing toilet seat…which is super easy. Your email address will not be published. They sent us the Cadet 3 because it’s part of a video series we did showing how to remodel a small bathroom. And it looks pretty darn good with the bathroom’s tiled walls and floor. Do not over-tighten the nuts because this could crack the bowl. Do not overtighten the screws or you could break the plastic flange. They’re super easy to install. Relevance. Set the toilet on top of the flange, making sure the two closet bolts pass through the holes in the toilet's base. Thank you for sharing! There is no such thing as a Cresent wrench. How to Drill Into a Bathroom Wall to Install a Shower Rod, How to Redo a Mirror Frame With Mosaic Glass, How to Cover a Chimney to Keep Raccoons Out, How to Replace a Toilet That Has Grout Around it. Gently rock it side to side and press down to ensure a tight fit. Hand tighten the supply line to the toilet tank’s fill valve. They don’t leak (if installed right) and don’t look cheesy like those nasty plastic ones. Its like sending them to the hardware store for a left hand paint brush. Brenner graduated from San Diego's Coleman College. The next step is to get the water hooked up to the toilet. Great video like usual. We installed it in another house. Many toilet installations involve replacing the shut-off valve and fixing the closet flange. With the toilet flange in place, you are ready to install the toilet with a new wax ring. Add a spacer beneath the toilet flange to bring the flange level with the tiled floor if the tile abuts the edge of the toilet flange. I had to complete a couple of toilet flange installs on a concrete floor. 5 Answers. Save my name, email, and website in this browser for the next time I comment. Thanks for making this video. We made a quick tutorial on shut-off valvesÂ that might come in handy.Â And if you’d like to see a different way to repair old closet flanges we have some tips on that, too. Second, you can raise your floor by laying down thicker tile. Always place the wax ring on the closet flange. This step involves putting the square ceramic tiles in position around the toilet. Install the wax ring and lower the toilet onto the flange. This new toilet took about 1 hour to install. Align the holes in the toilet with the closet flange bolts and slowly lower it until the bowl meets the wax ring. Does the wax ring on the flange or bottom of the toilet bowl?? 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. Remove the toilet and turn it on its side. The problem is I have to cut the pipe. Use a Glass and Tile bit that is slightly larger than the screw diameter, and a regular drill bit to predrill the … This is by far one of the most important parts to the a new toilet installation. ), install tile, upgrade basement bathrooms, and more. Here are the supplies you need for installing a new toilet: Many thanks to American Standard for working with us on this tutorial. Furthermore, clean off all the old wax from the closet flange using a putty knife before installing the closet flange extender. Description: Bathroom is approx. Set the toilet down gently onto the drain flange, aligning the wax ring with the drain. I can only think of using 2. Cresent is a brand name. I love how you put together these information. And the one prior to that detailed how to install a new bathtub. Your guide is right on target so thank you two for the info. Unfortunately there is no shut-off valve on my toilet. Its an adjustable wrench. The flange is secured to the floor with stainless steel screws long enough to bite into the subflooring. If you’ve already laid your flooring, and the toilet flange is too high or unlevel, there are a few things you can do. A flange, in definition, is a pipe fitting that connects and secures a toilet unit to the drainpipe on the bathroom floor. However, installing the flange on a tile floor is different. The flange of for the toilet will be about an 1" below the floor level. 9. The nice thing about one-piece toilets is there are no leak points at the tank to bowl connection. Install The Floor Flange. What kind of water supply should be used? Check for any leaks at the plumbing connections and ensure the toilet tank water level is roughly 3/4″ to 1″ below the overflow pipe. This flange uses a rubber compression gasket which enables the flange to be used on many types of cast-iron piping. Before you buy a new toilet, get the rough-in measurement. Align the holes in the toilet with the closet flange bolts and slowly lower it until the bowl meets the wax ring. First time trying to install Vinyl Plank to redo the floors in my bathroom, but have a couple questions. Tighten the nuts just enough to keep the toilet from moving. With one installed the flange height is between 3/8 and 1/4 below the floor. A small curve around the toilet base will be left untiled as the square tiles will not meet the shape of the flange. Once the measurements have been copied onto the cardboard, use the razor knife to cut ou… We would place the toilet pan on the floor and mark out the foot print with a pencil and the remove it again, the next step would be to cut a hole in the floor under the pan for a key (this would create a lock between the pan and the floor). She has written for newspapers, magazines, online publications and sites. 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. Double waxes tend to blow out after five years or so. Well, for one it’ll save you a ton of money. The last option when your flange is too high is to replace it. Watch our video for the complete step-by-step instructionsâ¦. Specifically American Standard’s one-piece Cadet 3…which is an awesome toilet for small bathrooms. I can remember when I started my apprenticeship as a plumber every toilet pan was secured to the floor with a sand and cement mix (mortar). Measure the depth and width of the gluing edge of the bowl. I believe a tile floor should last 20 years or more. Place the toilet flange face down on the concrete. The toilet ring is a thick wax circle that fits into the toilet flange to keep the toilet level and form an airtight seal, preventing sewer gases from coming up the sewer pipes into your bathroom. Lol, I listen but this toilet wasn’t for my Mom and Dad. Here’s A Video On How To Install A Toilet Flange On Tile Floor: First, the rough-in is the distance between the closet flange bolts and finished wall. When a toilet is leaking from the base, you may need to replace your toilet flange. I am installing this in the bathroom. I’m installing a new toilet on new tile flooring. Steve used an Oatey 4″ replacement toilet flange for cast iron pipes. You can use a hammer and a chisel. That said, we have a great tutorial on how to install a two-piece American Standard toilet. You may have to shim up the toilet or use a toilet base slab to prevent rocking. Follow the directions provided below to set the toilet ring into the flange after tiling the floor. The Hydroseat before installation. If the toilet flange sits below the finished floor, the toilet will leak. Close. Wow, that was a great install video and the tile in the toilet is very pretty and clean looking. Add the plastic washers first, then metal washers, and finally the nuts to the closet flange bolts. A toilet flange connects the bottom of the toilet to the drainpipe in the floor of the bathroom. Our last video showed how to do a shower valve replacement. In order for this not to happen the toilet flange must sit above the finished floor by at least 1/4″. Let’s dive in and see how to replace a toilet on a tiled bathroom floor, we have a ton of great tips. You can rest the new toilet bowl on its side on a padded surface to protect the floor and the toilet and attach the replacement wax ring to the bottom of the bowl. Start by removing your toilet and breaking the outer flange portion off. Turn the shut-off valve to the on position and watch the water fill up the tank. Use Tapcon anchors or a similar type of masonry/concrete screws to fasten the toilet flange to the concrete slab. Plus it’s very quick to install!! Turn the bolt a quarter turn and slide it beneath the flange in the slot provided. Flange extenders are commonly sold in 1/4-inch and 1/2-inch sizes to raise the height of the existing flange 1/4 or 1/2 inch. You can install a SharkBite valve so fast and its in for good. Concrete slab:Toilet flange below floor level [ 4 Answers ] I am Installing a hardwood floor on a concrete slab. I think its half inch pipe. Use a ratchet wrench to tighten the four stainless-steel screws that secure the flange to the floor. Ideally, the flange should sit directly on top of the tile floor. Choose a supply line that will fit the shut-off valve. I bought a flange that will fit inside the pipe coming out of the floor. You’ll need to remove your old flange and the fitting from the pipe coming up from your bathroom floor to do this. It has 3 disc extenders about 1/4 inch thick. If you have a tiled floor Tapcon fasteners are a good solution to securing the Hydroseat. Use the adjustable wrench to tighten the nuts firmly. The 3 stainless-steel bolts are tightened to compress the rubber gasket to secure the flange to the existing pipe. Canât wait to read more! You will need to drill at least 4 holes through the tile so that mounting screws will thread into the wood subfloor. Thread the nuts by hand on each side of the toilet. Note the clearly labeled “back” How to Fix a Toilet Flange, and the Challenges that Follow. The Hydroseat Toilet Flange ultimately proved to be exactly what I needed. Second, it’s good to know how a toilet works. 1 decade ago. If you’re doing a bathroom remodel and want to simplify the process enroll into the Bathroom Repair Tutor Video Library. 89. Next, move your caulk gun to the inset depth you just measured and apply caulk directly to the floor, maintaining the inset depth as you follow the tape. Press the wax ring onto the bottom of the toilet around the raised ring that is part of the toilet. A toilet flange is a device that joins your toilet bowl into the septic tank pipe. First, you can pack grout into the gap between the floor and the flange. That’s it- you have successfully set up a new toilet flange on a concrete floor. Typically this is 3/8″. 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. Insert two new closet bolts into the slots in the closet flange. Lastly, place the wax ring on the flange so that you can later install the toilet on the flange. Easy to read, very relatable and great tips! Then tighten that nut 1/4 to 1/2 turn using either a crescent wrench or pliers. Installing toilet after new tile floor... what next? 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. 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. Thank you, Because you ‘snug’ the hold down nuts… the toilet installations I see as a home inspector… are all caulked around the toilet base and floor… to ensure that over time, the toilet won’t become loose and leak at the seal, Your email address will not be published. Most extenders come with long bolts, which may be necessary if the flange is below the floor level. If the flange is set on the subfloor, you may need a flange extender. The flange should be placed over the pipe so it lays flat against the concrete 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. Insert a rag into the toilet drain to prevent sewer gases from escaping into the room. Add a bead of caulk around the edge of the toilet where it sits against the tile floor. Careful placement of the toilet ring is essential for the health of your family. Place the bolt covers over the nuts. Install the washers on the mounting bolts. 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. It’s easier to get your flange flush with the floor if you first lay your flooring before you install the flange. This site uses Akismet to reduce spam. 5' x 5', has tub shower against one wall, 1 toilet, 24" cabinet, and current flooring looks like vinyl roll/linoleum. Answer Save. Then compress the toilet against the wax ring to make a good watertight seal. Place the rubber gaskets on the seat’s hinges, then the metal washers (Steve explains which ones to use in the video), and secure the seat to the bowl with the plastic nuts & washers. Also, I’ll be installing a new American Standard VorMax toilet in this bathroom. If the flange sits above the tiled floor, no spacer is required. Closet bolts--typically one on each side--are inserted into the closet flange. Then compress the toilet against the wax ring to make a good watertight seal. The crescent wrench won’t scratch the nut’s finish. Make sure you don’t crack the pipe or you may be in trouble. Turn the head of the mounting bolt sideways and insert it into the hole in the drain flange fitted for the mounting bolt on one side of the flange. After installing a drain flange, add a new wax ring to create a seal between the toilet and the drain. Install the four screws into the holes provided to attach the flange to the drain. The nice part is there’s no leak point at the bowl and tank, which can be a problem with two-piece toilets. 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. It’s simple, the watertight seal between the toilet bowl and wax ring will eventually fail. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far. This helps eliminate the possibility of the ring falling off the bottom of the toilet bowl. Posted by 1 month ago. Screw the Toilet Flange Onto the Concrete . Just want to make sure that the toilet will sit on the floor and not rock on the flange. Replace the bolts and secure the toilet firmly to the floor. Large bolts thread up through the holes with their heads facing the floor in the drain flange on each side to hold the toilet in place. Using the measuring tape measure the flanges diameter and add an additional ¼ of an inch to the entire measurement on the outside. Press a new wax ring tight to the flange. Once the drainage pipe has been prepared, a floor flange must be installed. Please reply ASAP as I’m waiting for your answer. rob s. Lv 7. The flange is bolted to the floor in order to secure the toilet bowl. Required fields are marked *. Add a spacer beneath the toilet flange to bring the flange level with the tiled floor if the tile abuts the edge of the toilet flange. Ensure it fits firmly in place, but don't press too hard on it or you will distort its shape. The benefit to this technique is that you can be sure that the ring is in the proper position when placing the toilet over the flange. To know about toilet flange installation on tile, read the following section. 8. Hope the tutorial helped. When you install a toilet on a wood floor, you won't encounter any more difficult problems than you would installing one on any other floor covering. Repeat for the opposite mounting bolt. It would be better in this case to install a flange extender on the hardibacker and the flange on top of it, to at least eliminate the height shortage. As a native Californian, artist, journalist and published author, Laurie Brenner began writing professionally in 1975. That’s why you see the closet flange bolts positioned at that 12″ mark. The right height is important Favorite Answer. Verify the head of the bolt sits under the flange. Installing toilet after new tile floor... what next? I would have to shut off the water from the main source. 7. Connecting a new toilet flange starts with removing the toilet to expose the flange underneath. Am I to use a bathroom adhesive silicone sealant to the outer perimeter of the bottom of the toilet bowl before lowering onto the wax ring and bolting it down? When installing a toilet over ceramic tile should the flange go on top of the tile or tile around the flange? Tighten the nuts equally on both sides of the toilet. When there’s a leak you’ll have the ability to fix it and save even more money!!! 51 comments. But you can also do a toilet flange repair using flange extender rings. I bought a Lifeproof Vinyl Plank Flooring that is supposed to be waterproof and has the underlayment already pre-attached. We show how to build showers (Schluter, Wedi, Curbless, etc. How to Drill a Hole in a Tile and Add Bathroom Accessories, Wax Toilet Ring with Extra Closet Bolts ($11)Â, Closet Flange (Oatey 4″ Toilet Flange for Cast Iron) ($20)Â, These Amazon and Home Depot links help support Home Repair Tutor. Set your toilet flange into position on top of the tile with the back holes lined up parallel to the wall behind and the two slots parallel to the two walls on each side of the toilet. Installing toilet flange on tile floor: Mike E. Fullerton: 11/10/07 8:43 PM: I'm a bit perplexed as to how to install a toilet flange on a tile floor. 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