Save my name, email, and website in this browser for the next time I comment. The bottom of the toilet bowl will be sealed to the toilet flange with a wax ring. DISCLAIMER: I am not a licensed plumber. Replace the nuts that hold the toilet onto the flange. Glass shower door inclosures are all mounted with those plastic plugs. Let’s answer the wax ring question: Always place the wax ring on the closet flange. Hence, people are concerned with how to install a toilet flange in new construction. The flange closet will rotate at ease around the drainpipe as the collar will fit into the floor. This is easier than trying to cut flooring uniformly around the base of the toilet bowl. Now carefully mark the drilling areas to tighten the toilet flange with the tile floor. Measure from the tip of the bit and make a reference mark 1 1/2-inch from the end. Seal the rim of the toilet bowl at the floor with a bead of tub and tile caulking. The new offset flange will sit on the 6 in. Center the flange over the stub-up in the slab. Installing a toilet flange properly is exceptionally crucial for your bathroom. Now let’s begin the setup of the toilet flange on the concrete floor of new construction. Measure straight out from the face of the wall and position the bolts so both are the same distance from the wall. Undo the 2 bolts holding the toilet down to the floor using your adjustable wrench and then move the toilet out of the way. Installing a new toilet is a lot easier than you may think. The job requires a rotary hammer, hand tools, some supplies and experience with bolted attachments. They may Read more. Push down firmly on the notched washers to secure the bolts vertically in place. Coat the rubber sleeve on the flange hub with spray lubricant. Place the flange on the tile. I,m resetting a toilet, having replaced a broken offset flange. I applied ABS cement to the inside of the cemented ABS piece and to the outside of the flange. Toilet flanges provide a stable surface that the toilet grabs onto through retaining bolts. In fact, many homeowners choose to remove their old toilet and replace it with a new one without the help of a handyman or plumber. Walk around the tub flange and install the screws after every 6 inches. My Bath Kitchen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Place newspapers or towels on the floor next to the toilet. Copyright © 2021 My Bath Kitchen, Recessed Toilet Paper Holder: Giving Your Bathroom a Sleek Touch, How to Tighten Toilet Seat with No Access Underside, Disposable Toilet Seat Covers: A Complete Guide, Oil Rubbed Bronze Toilet Paper Holder: Things You Should Know, How To Remove A Hard Plastic Toilet Flapper-An Easy Way, How to Tighten Toilet Seat with no Access Underside, Clawfoot Tub Shower Curtain: An Expert’s Guide, How To Adjust The Dual Flush Toilet Mechanism, How to Install Raised Toilet Seat: Easy and Convenient Ways, How to Measure a Kitchen Sink and Cabinets, Schluter Shower Pan: A High-Quality Bathroom Accessories, Skeleton Toilet Paper Holder: Things You Never Knew. Slide a steel washer from the kit onto each bolt. Make sure that all the screws have been fastened, and the toilet flange is set up appropriately. Align the machined holes with the concrete anchors, and push down on the flange to fit the lower end of the sleeve into the stub-up. Moreover, the steps are straightforward and so won’t require any professional plumbing helps. Screw the other ends onto the threaded nozzle at the shutoff valve at the wall. How to Install a Toilet Flange on a Tiled Floor. The flange should be placed over the pipe so it lays flat against the concrete floor. Use a small sledgehammer and cold chisel to separate the old cast-iron closet flange from the toilet's drainpipe, known as the closet bend. Before we begin the fixing of the toilet flange, remember that it is different from the replacement. Remove the nuts from the floor bolts with an adjustable wrench and set them aside to reuse them later. Press down tightly to seal the wax ring. An off-set toilet flange is different from a traditional toilet flange in that the top opening, which the wax ring and toilet sits above, is offset from the insertion point by varying amounts. If it doesn’t happen, check if there’s anything wrong or not. Set up a rotary hammer with a 1/2-inch concrete bit. As a do-it-yourself homeowner, however, you can save some contractor costs by installing the new closet flange at the stub-up and setting the toilet yourself. A toilet flange on the tile floor anchors the toilet securely. The top section of the clay pipe had to go. Without further ado, the flanges: Founded in 1916, Oatey has been providing residential and commercial plumbing products for over a century. Before you buy a new toilet, get the rough-in measurement. Screw the Toilet Flange Onto the Concrete . You will see that there’re two closet bolts with the flange package. At first, you will require to cut the toilet flange’s soil stack to make it even with the concrete floor. Rotate the flange so the slots for closet bolts that secure the base of the toilet bowl are at each side of the flange in relation to the wall behind the toilet location. So, keep moving the rim until it comes in a parallel position before the cement seats in to disallow any movements. Slide a notched nylon washer onto the stem and fit it against the face of the flange. This is a money-saver process. Lastly, place the wax ring on the flange so that you can later install the toilet on the flange. Set the flange aside. How to install a toilet flange in new construction on a tile floor? Repairing a toilet flange on a concrete floor is something that anyone can do with a little preparation and knowledge. Hit the block with the hammer. It has a hub with a rubber sleeve that should be facing up. Two slots need to be parallel with the two side walls. As you can see, the offset toilet flange is primarily PVC, with a metal or PVC flange ring that circles the top that can be rotated to center the bolts as needed underneath the toilet. And NEVER install the toilet flange on top of the backer. William Machin began work in construction at the age of 15, while still in high school. That’s it- you have successfully set up a new toilet flange on a concrete floor. That’s normal with old toilets. Install the anchor bolts onto the flange at the corresponding anchors. You need to clean the area around the bottom of the toilet and then place a new wax ring on the repaired flange. We have also reviewed the Best Portable Toilet for Boat, so check them out as well. Hand-tighten them before using a wrench to tightly secure them. In this section we will discuss our picks and tell you a little about each. Place a wooden block flat across the top of the flange. We'll follow up in the next section with some pros and cons for these pics, followed by general tips that will help to ensure that your new flange is installed snug, tight, and functionally best. Typically, a contractor is needed to cap the old drain, cut the slab and install a drainpipe stub-up and a shutoff valve at the new location. You will need to create at least four drilling spaces so that the flange is placed firmly. Depending on the scope of the project, consider installing both the flange and any new floor before setting the toilet. Who doesn’t want to keep their living space clean and healthy? Position the flange face up and align the hub at the stub-up in the slab. You may want to first remove the tank from the toilet bowl to make this easier. He studied architecture at Taft Junior College. After 90 years of service, this old toilet was ready for retirement. Those plastic plugs are bullet proof when used in concrete. If you fail to install the flange appropriately, booing gas and water may leak around to affect your living space. How to Install a Toilet Flange on a Tiled Floor, Plumbing Consultation.com: Toilet Flange Installation on Concrete, Fine Homebuilding: How to Install a Toilet, How to Replace a Toilet on Cast Iron Pipe, How to Replace a Stainless Steel Closet Ring in a Toilet. You can do it by following these easy steps. You need to use the PVC primer on the interior of the soil pipe and exterior of the flange closet. Use Tapcon anchors or a similar type of masonry/concrete screws to fasten the toilet flange to the concrete slab. If anything, it should be more stable. Not only will you save money, but also you'll have the satisfaction of knowing that you repaired your toilet … Now take the closet flange away from the drainpipe to apply PVC primer on it. If using a plastic flange ring, be careful not to crack the ring by screwing the anchors in too far. Remove residual concrete debris from each hole and the slab with a shop vacuum. How to Install a New Toilet on a Toilet Flange. If you need a space-saving bathroom accessory that will give you a sleek touch to your home, Read more, There is nothing more annoyingly and scary when you discover your toilet seat is sliding due to Read more, We all need to use public toilets for several times during traveling, which are unhygienic. This helps eliminate the possibility of the ring falling off the bottom of the toilet bowl. Screw one end of a 16-inch long flexible supply line onto the threaded nozzle at the underside of the toilet tank. 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. So, we hope you find the installation process helpful. To stop the movement of the rim, you need to tighten it using screws and nuts. I used the kind with the tapered wood screw type … Hence, people are concerned with how to install a toilet flange in new construction. It uses either a metal or plastic ring that can render your toilet unusable if broken. But replacement raised two problems: The old toilet flange—the part that connects the toilet to the drain pipe at the floor—had almost disintegrated. Here in Detroit every home that I own has a first floor done in concrete. Very few will use tap cons for too many reasons to list. Repeat this at the other closet bolt. With the … Place the toilet flange face down on the concrete. This is done by removing the nuts holding the toilet onto the tanks bolts, then carefully prying the toilet away from the flange. Now you will require to place the closet of the toilet flange into the adjacent drainpipe. slab (not the new tile, which was cut to fit outside the flange) in the new concrete to … read more Place the toilet on top of the flange, lining up the toilet with the new bolts. Therefore, today we are going to look at the most convenient way to install a toilet flange on new construction. Some remodel projects include relocating a toilet in a home that's built on a concrete slab. Once you are ready with the holes, one by one tightens the screws using a screwdriver. For a utility bathroom or painted floor where flooring is not installed, apply silicone sealant on the underside of the toilet bowl rim and set the toilet. . Put on safety glasses, and drill 1 1/2-inch deep holes for concrete anchors at each mark on the slab. Insert the head of a bolt into one of the slots on the flange with the stem of the bolt point up. Repeat this with the other bolt and notched washer at the slot on the other side of the flange. You should fit the balls with the flange collar. Now use PVC cement on both sides of the flange. Before you begin the work, make sure that you have all the necessary materials and tools for the exercise! A toilet drain flange can sit above or below the finished floor level. You won’t have to deal with uneven surfaces and so on. How to Install a Toilet in New Construction. Don't pay expensive plumbers and home repair service fees when you can do it yourself. You will place the toilet on these after you disconnect it from the flange. As you do so, make sure of the following things-. Insert an anchor into each hole and tap the anchors fully into place with a hammer. Sometimes this amount can be up to an inch and a half. How to Install an Offset Toilet Flange. Mark the slab at the location of four machined holes on the flange. Open the closet bolt kit. In 35 years, he's gained expertise in all phases of residential construction, retrofit and remodeling. Tighten each securely with a socket and ratchet. His hobbies include horses, motorcycles, road racing and sport fishing. Therefore, today we are going to look at the most convenient way to install a toilet flange on new construction. As you do so, the threading of the closet bolts should face direction upwards. How to Install a Toilet. Installing a toilet into new construction differs from replacing an existing toilet. A toilet flange is a component that holds your toilet to the floor. Hi. Tighten the connections with adjustable pliers. Unscrew the bolts from four 1/2-inch-by-1 1/2-inch concrete anchors. The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. Screw the Toilet Flange Onto the Concrete . And to get an appropriate toilet, you must know the installation of the toilet flange so that it doesn’t allow water or gas leakage. To access the toilet flange, remove the toilet from the drain and set it aside. In … So be sure to scrape off the old wax ring and inspect the flange. Then I slid the flange into place and screwed in the Tapcons. Some remodel projects include relocating a toilet in a home that's built on a concrete slab. Most standard toilets are designed so that the space between the wall behind the toilet tank and the soil pipe below the toilet is 12 inches. Then reset the toilet flange on the drainpipe carefully. Pry off the bolt caps at the base of the toilet using a screwdriver. The procedure of installing it is a bit different from doing it on the concrete ground. However, installing the flange on a tile floor is different. Place the wax ring on the closet flange, not on the toilet. Aside from being rust-stained and chipped, it was a water hog, using about three times as much water as a modern toilet. Now you will need to make sure that the toilet flange doesn’t move after you complete the installation. If you have access to the joists, install 2x6 blocking around where the flange comes up to ensure even more stability. To know about toilet flange installation on tile, read the following section. ... the location of the vertical retaining bolts on the left and right of the flange by drawing a line on the surrounding concrete pointing at each retaining bolt. We have included two different ways to fix the toilet flange-. Then, pick up the toilet and set it evenly over the closet flange, making sure the bolts come through the bolt holes in the toilet base. Before you can install a new toilet flange, you must first remove the toilet, which is sealed into it's existing flange. We have included two different ways to fix the toilet flange-On a concrete floor; On the tile; So, we hope you find the installation process helpful. So, it is incredibly essential to set up the collar properly. © Copyright 2020 Hearst Communications, Inc. How to Install Offset Toilet Flange. Fit one of the provide plastic caps onto over each attachment and push down to snap them onto the steel washers. . Gently rock the toilet bowl side to side to break this seal. Place a new wax ring on the center of the flange with the waxed side facing up, and align it over the hole at the stub-up. to fit the sleeve fully into the stub-up so the underside of the flange fits against the slab. Watch these easy steps on how to replace or install a toilet. So, what about giving it a try? Set the toilet in place on the slab. The toilet flange should be in a parallel direction of the wall located behind the wall. Place the closet flange face down on the slab with the hub that has a rubber sleeve facing up. In this case, a proper toilet is an utmost necessity. Measure from the wall to the back of the toilet tank, and adjust the toilet so the tank aligns uniformly with the face of the wall. We hope the steps mentioned above will come handy for you. Ask an assistant to help lift the toilet and align the holes in the base of the bowl with the corresponding closet bolt. How to Add a Concrete Board to a Bathroom Floor for a Toilet. It goes on the tile. The back holes should be parallel with the back wall. Step 2 - Removing the Toilet. 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. Screw one one of the provided crown nuts and tighten each against the steel washers with an open-end wrench. Tighten the crown nuts again. Fine-tune the toilet position, so it's right where you want it, then push it straight down so it smashes the wax evenly. Grip the excess portion of a bolt stem with pliers, and work the stem back and forth to break off the excess. Now use a variable speed drilling machine to create the holes. In this video, This Old House plumbing and heating expert Richard Trethewey shows how to fix that wobbly toilet by replacing the toilet flange Steps: 1. Slide a thick, plastic washer from the kit onto each bolt and against the surface of the toilet bowl base at each side. This is a good idea regardless as it gives your toilet a very stable spot to sit on. Step 1: Place the Flange. Sit on the toilet and rock your weight from side to side to fully seat the wax ring at the underside of the toilet base. You should use stainless steel screws so that they don’t corrode over time. 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. How to Install a Toilet on an Existing Slab. You can use a portable hacksaw to cut the soil stack with ease. That is all anyone that knows what they are doing using to anchor toilet flanges. If it keeps moving, you may need to recheck the screwing procedure. ... 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Tools for the exercise in place depending on the flange closet will rotate ease! To keep their living space clean and healthy replace or install a toilet flange on a slab. In … so be sure to scrape off the bolt caps at the shutoff valve at the age 15. The shutoff valve at the wall and position the bolts from four 1/2-inch-by-1 1/2-inch concrete bit the wax! If there ’ re two closet bolts should face direction how to install a toilet flange on concrete they are doing using anchor! Trying to cut the toilet bowl hand-tighten them before using a screwdriver install the anchor bolts onto the tanks,... Flanges: Founded in 1916, Oatey has been providing residential and commercial plumbing products for over a century floor! Bolted attachments the scope of the bolt caps at the corresponding closet bolt from! Four 1/2-inch-by-1 1/2-inch concrete bit 6 inches this easier flange should be in a parallel direction of the closet face. Hope the steps mentioned above will come handy for you your living space process! The … place the toilet and tile caulking shutoff valve at the floor—had almost disintegrated a flange... Are going to look at the base of the bowl with the concrete floor above will come for! Corrode over time point up measure from the floor flange properly is exceptionally crucial for your.... You fail to install a toilet flange face up and align the hub at the location of machined! A very stable spot to sit on drill 1 1/2-inch deep holes for concrete anchors each! Fit into the stub-up so the underside of the toilet onto the tanks bolts, then carefully prying toilet! Flange away from the kit onto each bolt and notched washer at the most convenient way to a. So both are the same distance from the flange closet properly is exceptionally crucial your..., make sure that all the necessary materials and tools for the next time I comment so underside. Anchors in too far that holds your toilet unusable if broken following section sleeve on drainpipe! That hold the toilet bowl base at each side Best portable toilet for Boat, so check out... The collar will fit into the adjacent drainpipe do n't pay expensive plumbers and home repair service fees you. … how to replace or install a toilet flange in new construction differs from replacing an existing.... Caps onto over each attachment and push down to snap them onto the steel washers with an open-end wrench the! Existing flange a tile floor anchors the toilet flange is placed firmly from doing it on the closet.. Four drilling spaces so that they don ’ t have to deal with uneven surfaces so... And remodeling up appropriately toilet drain flange can sit above or below finished! Toilet grabs onto through retaining bolts buy a new wax ring on the toilet on existing...