Replacing a toilet flange in a concrete floor. A bathroom is one of the most common rooms that are added during a basement renovation. Measure the inner diameter of the sewer drain pipe or take a photograph using a camera phone so you can buy the exact flange in case you need to replace it. The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. Try not to tip it on its side. At this point we don't know if the flooring installer just failed to reinstall the hold down bolts or if they loosen the floor flange from the concrete to run the laminate under the flange. In part it depends on the nature of the flooring -- deck screws will generally hold better in "slightly compromised" wood and are available … The flange should be placed over the pipe so it lays flat against the concrete floor. Slide the valve over the pipe until it cannot be pushed any further. Let me add that this is in a tiled bathroom on a concrete slab. Clean the underside of the toilet as well as the floor. Brass or SS screws are probably the best choice (due to corrosion), but good quality galv deck screws should work. Line up your fixture or whatever you want to attach to the concrete. Screw down the flange with a masonry drill and then fit the heads of locking bolts into the grooves on the flange. Using the Tapcon drill bit, I drilled four holes down into the concrete to line up with the holes on the flange. First attempt was a reinforced wax ring, it wasn't tall enough. 14 Tighten nuts on closet bolts. In the long run, you will be saving a bundle of money by getting it done right the first time. 2. The hole in your fixture must be the same diameter of the anchor that you're bolting into the concrete. Concrete Flanges If you run into a flange that is going into a concrete floor, make sure you screw the new flange in with Tapcons, not drywall-type blanks and screws. Good videos! I intend to use a flange that can be glued inside the 4" PVC for the toilet. Check for breaks in the tracks so you can fix it with a repair plate. The toilet should be secured to the floor flange with toilet hold down bolts. prime/glue flange in correct position. hammer in Metal hit anchors into the flange and floor. Installing a Toilet on a Concrete Floor Step 1: Place the Flange. Apparently the builder did not fasten the flange to the floor. I need to install a shower and toilet on a concrete floor the home 4" drain is 4 feet away and can be tapped into. Purchasing a larger home can be costly, which is why many families are choosing to renovate their basement for additional space. 13 Set toilet back into place; press down to compress gasket. Next, place nuts over the bolts followed by decorative caps so no metal is revealed. Line up the hole that you drilled into the concrete with the hole in the fixture. People like to cut corners which can lead to major setbacks and become costly. New York, NY 10002. This area must be buffed down with a concrete grinder in order to remove the excess concrete. use masonry bit to drill out concrete. The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. For you I Would probably keep it on the shorter like 2" length. I have a toilet that sits an a concrete floor. 11 Install new closet bolts into slots in closet flange. Stand on the toilet to compress the wax ring and ensure good contact with the caulk. Place the end of the drill bit onto one of the areas to drill on the tile and twist the drill back and forth … Step 5: Installing the new flange. Map & Directions [+], How To Install A Toilet On A Concrete Floor. I will be using plumbers Putty and cauke to additionally secure the toilet in place. New York, Normally a toilet (rear discharge or normal bottom discharge) is bolted to the floor using metal Johnni bolts (bolts would be secured by drilling holes into 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. I vacuumed out the holes to get rid of the resulting concrete dust. Make sure a shutoff valve is installed which can be purchased at any hardware store. The plumbers installed all necessary supply and drains for a basement bathroom. good luck Seems like the floor flange was pretty rusted and some just plain eaten away (built around ’76). 17 Check to make sure toilet is tight to floor … Whether you ... 425 Grand St The floor is a tile floor. I am trying to install a new toilet flange in a new construction home with a ceramic floor/concrete base. Level the Toilet. The connecting hose from the toilet should be screwed into the port at the top of the valve. 425 Grand St, I applied ABS cement to the … Re: How to install closet flange to cement floor; Author: Doug E. (CA) cut riser pipe flush to the floor. In … If your flange is loose or deteriorating, it can leak and erode the surrounding flooring, causing significant damage over time. Use a Dremel tool to cut off excess piping. For the flange I honstly will probably use 3/8 by whatever length is lying around. Hi. I put in LVP in my bathroom (and rest of downstairs) on-top of an existing concrete floor, so I needed to re-seat my toilet. #1, I installed one of my toilets a couple or three years ago, so my memory is a bit foggy. When the builders refurbished, they put down laminate, and glued the toilet to this. So if your toilet sits on the tile, the flange needs to be on top of the tile too. Remove the bolts that secure the toilet to the flange and floor. Next, use a marker to mark the concrete right where the four holes in the flange are. Remove the wax ring from the flange. Screw down the flange with a masonry drill and then fit the heads of locking bolts into the grooves on the flange. I used a flange repair ring and got by. 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. The flange should be fastened to the floor. Water leakage. The screw and anchors are what we use. Install the wax ring and lower the toilet onto the flange. First and foremost, it is crucial that the concrete floor has the correct piping before you begin the installation. So there are no bolts in the concrete. Step 2: Drill Holes for the Flange. Rising from the concrete should be a 3-inch diameter drainage pipe and along the adjacent wall, there should be a water supply pipe. 12 Press new wax gasket onto closet flange. In this blog, Ariel Services, Inc. offers some helpful tips for how to install a toilet on a concrete floor. I have 2 problems,just had my bathroom floor tiled on top of concrete floor and was going to use a outside 4 in outside flange on a 4in soil pipe. If you are installing into a wood floor, screw the flange and/or flange spacer into the floor. #1 Slide a washer and nut over the threaded end of the anchor. I recently decided to remodel our downstairs bathroom which is the original bathroom in our house (about 40 years old). When installing a repair plate, you should remove the screws that hold the … Choosing a faucet may seem like a dull task, leaving you to pick a boring design that doesn’t match your room at all. Toilet soil pipe is 1/2 in below fin. 1) how low do I have to cut off the existing soil stack. You will place the … The floor is laid directly on the concrete. Contact Ariel Services, Inc., where our professional New York City plumbers have been thoroughly trained in toilet installation. Before you bolt the toilet down, confirm that the base is stable and level by carefully … The toilet flange needs to be on top of the finished floor. Set the toilet … 10002 Once the drainage pipe has been prepared, a floor flange must be installed. The floor flange is secure to the floor with screws. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. When I got to taking the toilet out, I noticed that the flange was completely rusted and had fallen apart but... Our new house in the country is built on a slope, with the septic tank downhill from the house. Since the weight is always downward, the toilets most likely movement would be lateral. The bolts should now be sticking up so the toilet can be placed over them. Straddle the toilet, bending at the knees and lift the toilet up. 16 Install bolt caps over the closet bolts. Now you have a damage flange,see if is brass flange on top of the red color flange.replace the brass and put the new flange.To do this you need to … Secure a new flange to the drainpipe, making sure that it is flush with finished flooring. Hello, I was hoping someone could help me with a bathroom issue. Press the toilet flange down into the drain opening, using … But when I pulled up the toilet last night, the entire flange came up with it. Also be gentle cause you dont want to … A poured cast iron flange is not going to rock or move anywhere at all if done properly and is by far the best repair option to replace an existing cast iron flange. The toilet flange, also known as a closet flange, is the part of the toilet that secures the unit to the floor and connects to the drain pipe.Usually made of PVC, rubber or metal, this piece is circular in shape and usually secured in place with a few bolts. If necessary, use a toilet flange extender or cut the pipe to ensure the flange is at the proper height. I'm wondering if the concrete flooor will give enough support to the flange without additional bolts in this case. Re-seating toilet, flange not flush to concrete floor, sewage smells. Removing the Toilet Place newspapers or towels on the floor next to the toilet. I prefer the hex top rather than the flat/phillips head as they hold up A LOT beter. 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. When I look into the holes where the toilet bolts go I see what seems like that there is a big hole and then there is the toilet black ABS plastic pipe in the center. Unbolt the flange from the floor, then remove and clean it. Check the underside of the toilet tank where you will find a small hose extending outward. You need a kit that utilizes a 1/4 inch masonry bit. Generally, the concrete floor is mounded around the drainage pipe. Make sure the flange you purchase is the same size and shape. I plan on anchoring the flange with concrete screws (Tapcon). The spacing of the toilet exit "horn" and sealing surface is designed for this height. Depending on the structure of the basement, plumbing work can be a simple process but installing your toilet on the concrete floor may take some work. Now that the toilet is securely in place, the water supply needs to be connected. When you treat your plumbing poorly, a plumber is necessary. I would have thought that the surrounding area around the central pipe would be all concrete and the flange will be bolted to it. If you are installing into concrete and there are no holes already there for you to secure the flange with, use your hammer drill and carbide or diamond-tipped bit to drill the needed holes to secure the flange to the floor. Position the Toilet Flange. NY You will notice the bolts sticking out from the sides of the toilet’s base. Can you guess how the floor flange is attached to the concrete floor–I don’t recall. 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. How do I secure the new flange to the ceramic or concrete. Install The Repair Plate. You can figure out the tapcon size, I don't know it off hand. Tile floor how do I built concrete floor up, After using ABS glue, how to I secure a toilet flange to ceramic floor/concrete. Call Ariel Services, Inc. today at (718) 557-9604 or contact us online to schedule a professional toilet installation service in New York City! 15 Trim bolts with hacksaw. The flange should be placed over the pipe so it lays flat against the concrete floor. Re: securing toilet flange to floor; Author: PEN If your dealing with concrete, you can use either tapcons or screw and anchors. 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