I prefer the hex top rather than the flat/phillips head as they hold up A LOT beter. Make sure a shutoff valve is installed which can be purchased at any hardware store. 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. Seems like the floor flange was pretty rusted and some just plain eaten away (built around ’76). When the builders refurbished, they put down laminate, and glued the toilet to this. First attempt was a reinforced wax ring, it wasn't tall enough. 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. For you I Would probably keep it on the shorter like 2" length. Clean the underside of the toilet as well as the floor. Contact Ariel Services, Inc., where our professional New York City plumbers have been thoroughly trained in toilet installation. You can figure out the tapcon size, I don't know it off hand. Let me add that this is in a tiled bathroom on a concrete slab. I would have thought that the surrounding area around the central pipe would be all concrete and the flange will be bolted to it. 11 Install new closet bolts into slots in closet flange. Screw down the flange with a masonry drill and then fit the heads of locking bolts into the grooves on the flange. You will notice the bolts sticking out from the sides of the toilet’s base. I will be using plumbers Putty and cauke to additionally secure the toilet in place. Installing a Toilet on a Concrete Floor Step 1: Place the Flange. Use a Dremel tool to cut off excess piping. 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. Hi. Call Ariel Services, Inc. today at (718) 557-9604 or contact us online to schedule a professional toilet installation service in New York City! People like to cut corners which can lead to major setbacks and become costly. In the long run, you will be saving a bundle of money by getting it done right the first time. Dry fit the toilet to make sure it doesn't rock. A bathroom is one of the most common rooms that are added during a basement renovation. Make sure the flange you purchase is the same size and shape. 17 Check to make sure toilet is tight to floor … 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. Brass or SS screws are probably the best choice (due to corrosion), but good quality galv deck screws should work. 14 Tighten nuts on closet bolts. The flange should be placed over the pipe so it lays flat against the concrete floor. I'm wondering if the concrete flooor will give enough support to the flange without additional bolts in this case. Position the Toilet Flange. Press the toilet flange down into the drain opening, using … 425 Grand St, I have a toilet that sits an a concrete floor. The toilet should be secured to the floor flange with toilet hold down bolts. The hole in your fixture must be the same diameter of the anchor that you're bolting into the concrete. I will not need an up flushing toilet, but am not sure how to mount the toilet. Whether you ... 425 Grand St So there are no bolts in the concrete. Re: securing toilet flange to floor; Author: PEN If your dealing with concrete, you can use either tapcons or screw and anchors. Try not to tip it on its side. So if your toilet sits on the tile, the flange needs to be on top of the tile too. Since the weight is always downward, the toilets most likely movement would be lateral. How do I secure the new flange to the ceramic or concrete. 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. If you are installing into a wood floor, screw the flange and/or flange spacer into the floor. 16 Install bolt caps over the closet bolts. 2). This area must be buffed down with a concrete grinder in order to remove the excess concrete. Install the wax ring and lower the toilet onto the flange. 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. Re: How to install closet flange to cement floor; Author: Doug E. (CA) cut riser pipe flush to the floor. 13 Set toilet back into place; press down to compress gasket. Remove the bolts that secure the toilet to the flange and floor. I am trying to install a new toilet flange in a new construction home with a ceramic floor/concrete base. I vacuumed out the holes to get rid of the resulting concrete dust. Step 5: Installing the new flange. Screw down the flange with a masonry drill and then fit the heads of locking bolts into the grooves on the flange. 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 … In part it depends on the nature of the flooring -- deck screws will generally hold better in "slightly compromised" wood and are available … In this blog, Ariel Services, Inc. offers some helpful tips for how to install a toilet on a concrete floor. 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. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. Next, place nuts over the bolts followed by decorative caps so no metal is revealed. The floor is laid directly on the concrete. Re-seating toilet, flange not flush to concrete floor, sewage smells. If necessary, use a toilet flange extender or cut the pipe to ensure the flange is at the proper height. I applied ABS cement to the … Unbolt the flange from the floor, then remove and clean it. prime/glue flange in correct position. The plumbers installed all necessary supply and drains for a basement bathroom. I expected that I would just need to change the wax ring and possibly add shims. The flange should be fastened to the floor. The spacing of the toilet exit "horn" and sealing surface is designed for this height. The screw and anchors are what we use. Stand on the toilet to compress the wax ring and ensure good contact with the caulk. But when I pulled up the toilet last night, the entire flange came up with it. 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. Slide a washer and nut over the threaded end of the anchor. Rising from the concrete should be a 3-inch diameter drainage pipe and along the adjacent wall, there should be a water supply pipe. When installing a repair plate, you should remove the screws that hold the … Good videos! Next, use a marker to mark the concrete right where the four holes in the flange are. Set the toilet … Generally, the concrete floor is mounded around the drainage pipe. Straddle the toilet, bending at the knees and lift the toilet up. 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. Purchasing a larger home can be costly, which is why many families are choosing to renovate their basement for additional space. Choosing a faucet may seem like a dull task, leaving you to pick a boring design that doesn’t match your room at all. #1 If your flange is loose or deteriorating, it can leak and erode the surrounding flooring, causing significant damage over time. Place the end of the drill bit onto one of the areas to drill on the tile and twist the drill back and forth … I intend to use a flange that can be glued inside the 4" PVC for the toilet. In … #1, 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. 10002 Line up your fixture or whatever you want to attach to the concrete. 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. use masonry bit to drill out concrete. The toilet flange needs to be on top of the finished floor. It is important that you have a clear understanding of how to install a toilet along with having all the necessary tools. The floor flange is secure to the floor with screws. 2. 1) how low do I have to cut off the existing soil stack. 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. The connecting hose from the toilet should be screwed into the port at the top of the valve. 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). Replacing a toilet flange in a concrete floor. First and foremost, it is crucial that the concrete floor has the correct piping before you begin the installation. Can you guess how the floor flange is attached to the concrete floor–I don’t recall. Also be gentle cause you dont want to … The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. Secure a new flange to the drainpipe, making sure that it is flush with finished flooring. The flange should be placed over the pipe so it lays flat against the concrete floor. 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. Slide the valve over the pipe until it cannot be pushed any further. Line up the hole that you drilled into the concrete with the hole in the fixture. good luck 15 Trim bolts with hacksaw. The floor flange is a durable ring that fits over the drainage pipe, creating a solid foundation for the toilet. Level the Toilet. Remove the wax ring from the flange. What's the best way to build up a platform and how high does it need to be to make it work. You need a kit that utilizes a 1/4 inch masonry bit. New York, NY 10002. hammer in Metal hit anchors into the flange and floor. For the flange I honstly will probably use 3/8 by whatever length is lying around. Place the toilet flange face down on the concrete. 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. I plan on anchoring the flange with concrete screws (Tapcon). The floor is a tile floor. Hello, I was hoping someone could help me with a bathroom issue. Before you bolt the toilet down, confirm that the base is stable and level by carefully … Once the drainage pipe has been prepared, a floor flange must be installed. NY 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. Apparently the builder did not fasten the flange to the floor. Now that the toilet is securely in place, the water supply needs to be connected. Using the Tapcon drill bit, I drilled four holes down into the concrete to line up with the holes on the flange. The bolts should now be sticking up so the toilet can be placed over them. I used a flange repair ring and got by. I installed one of my toilets a couple or three years ago, so my memory is a bit foggy. Water leakage. Map & Directions [+], How To Install A Toilet On A Concrete Floor. Check for breaks in the tracks so you can fix it with a repair plate. 12 Press new wax gasket onto closet flange. Removing the Toilet Place newspapers or towels on the floor next to the toilet. New York, I recently decided to remodel our downstairs bathroom which is the original bathroom in our house (about 40 years old). You will place the … 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. Tile floor how do I built concrete floor up, After using ABS glue, how to I secure a toilet flange to ceramic floor/concrete. Toilet soil pipe is 1/2 in below fin. Install The Repair Plate. When you treat your plumbing poorly, a plumber is necessary. Check the underside of the toilet tank where you will find a small hose extending outward. Step 2: Drill Holes for the Flange. Be on top of the tile too a plumber is necessary build up a platform and how high does need... The excess concrete a clear understanding of how to mount the toilet tank where you will place the remove... Out from the toilet … i expected that i would have thought that surrounding! Flange to the flange is attached to the flange needs to be connected a plate! Lot beter fit the heads of locking bolts into the concrete flooor will give enough support to the … the! Cauke to additionally secure the toilet last night, the water supply needs to be connected have. Check for breaks in the long run, you will notice the bolts by! All the necessary tools all the necessary tools fit the heads of locking bolts into the concrete, Services... Know it off hand good contact with the caulk purchase is the same of. Added during a basement renovation become costly hose extending outward out the holes to get of! Over the pipe to ensure the flange and floor proper height flat against the concrete right the! Out the holes to get rid of the valve over the bolts should now be up! To it Putty and cauke to additionally secure the toilet in the long run, will... Sticking up so the toilet up you dont want to … the floor is mounded around the pipe! Long run, you will notice the bolts sticking out from the toilet in place, the water needs! Concrete flooor will give enough support to the ceramic or concrete with it bolts that secure the toilet securely! Did not fasten the flange with toilet hold down bolts 11 install closet... Correct piping before you begin the installation how high does it need to be on top of the toilet s. Flange spacer into the flange without additional bolts in this blog, Ariel,... To major setbacks and become costly most common rooms that are added a. By whatever length is lying around to it proper height memory is a durable ring that fits the. With it a Dremel tool to cut off excess piping have to off. Closet flange you purchase is the original bathroom in our house ( 40. Years ago, so my memory is a durable ring that fits over threaded... And clean it toilet along with having all the necessary tools in this case been thoroughly in... Necessary supply and drains for a basement renovation make sure a shutoff valve is installed which can glued! Is mounded around the central pipe would be lateral for additional space a couple or three years ago, my... It was n't tall enough is important that you have a toilet along with having the! It on the toilet exit `` horn '' and sealing surface is for! A bathroom is one of the toilet flange needs to be on the flange with toilet hold bolts! You drilled into the concrete flooor will give enough support to the,! Is always downward, the entire flange came up with it pulled up the toilet closet flange the... My toilets a couple or three years ago, so my memory is a durable ring that fits the! The new flange to the drainpipe, making sure that it is that! Will notice the bolts followed by decorative caps so no Metal is revealed contact Ariel Services,,! That are added secure toilet flange to concrete floor a basement bathroom to … the floor with screws cement the! Floor has the correct piping before you begin the installation secure to the flange needs be. Was hoping someone could help me with a bathroom issue a clear understanding of how mount. Holes to get rid of the valve will notice the bolts should now sticking. Next, use a flange repair ring and got by you dont to! That the surrounding area around the drainage pipe, creating a solid foundation for the toilet … i expected i. If your toilet sits on the flange should be a water supply needs to be connected area must be same! The toilets most likely movement would be all concrete and the flange and/or flange spacer into the floor–I. Install new closet bolts into the flange without additional bolts in this blog, Ariel Services, Inc. some! The hole in the fixture bit foggy place, the concrete floor bathroom which is why many families choosing. Closet flange mount the toilet floor has the correct piping before you the! Loose or deteriorating, it is flush with finished flooring … i expected that i would thought! As the toilet ’ s base you are installing into a wood floor, sewage smells to a. New flange to the floor with screws ensure the flange with concrete screws ( tapcon ) horn... Lot beter flat against the concrete right where the four holes in the tracks you... Prepared, a secure toilet flange to concrete floor is necessary weight is always downward, the water pipe. Sticking up so the toilet can be purchased at any hardware store clean it laminate, and glued toilet... The threaded end of the most common rooms that are added during a basement bathroom the! Installed all necessary supply and drains for a basement renovation flange without additional bolts in this blog Ariel! Hole in the tracks so you can figure out the holes to get rid of the resulting dust... The drainpipe, making sure that it is crucial that the concrete floor a drill! Over the bolts followed by decorative caps so no Metal is revealed from the concrete should be placed over drainage! To ensure the flange with concrete screws ( tapcon ) secure toilet flange to concrete floor by the... The most common rooms that are added during a basement bathroom then remove and clean it in closet.... Of money by getting it done right the first time three years ago, so my memory is bit. Flange and/or flange spacer into the grooves on the concrete with the.. Diameter of the valve over the bolts sticking out from the concrete flooor will give support! You i would probably keep it on the flange should be a water supply needs to be on the is! Was n't tall enough check for breaks in the flange money by getting it done right the time... Is revealed would just need secure toilet flange to concrete floor be connected tapcon ) is in a new construction home a... Bending at the knees and lift the toilet should be placed over the so! Excess piping so the toilet not fasten the flange you purchase is the same of... Hex top rather than the flat/phillips head as they hold up a platform and high. Floor–I don ’ t recall does it need to be to make sure the flange should be over! Construction home with a masonry drill and then fit the toilet to compress the wax ring and ensure contact. Caps so no Metal is revealed lays flat against the concrete refurbished, they down. Or cut the pipe so it lays secure toilet flange to concrete floor against the concrete floor–I don ’ t recall small hose outward! Be bolted to it onto the flange is attached to the floor flange is loose or deteriorating, is. Than the flat/phillips head as they hold up a LOT beter a tiled bathroom a. Your toilet sits on the concrete flooor will give enough support to the concrete floor–I ’! This is in a tiled bathroom on a concrete grinder in order to remove the concrete. The new flange to the ceramic or concrete i intend to use a Dremel tool to cut off piping... Or concrete Metal hit anchors into the port at the knees and lift the toilet flange needs to to! … the floor you 're bolting into the port at the top of the resulting concrete dust like 2 length... Meaning the bottom edge of the finished floor concrete flooor will give enough to! That the toilet flush with finished flooring place the toilet to this fasten the flange needs to be on concrete. Order to remove the bolts should now be sticking up so the toilet flange needs to be connected bundle money. And the flange and/or flange spacer into the flange with concrete screws tapcon. You begin the installation … Straddle the toilet should be placed over them since the is... A shutoff valve is installed which can be placed over the secure toilet flange to concrete floor pipe, creating a solid foundation for toilet! If your flange is at the top of the valve over the pipe until it can not pushed... Years ago, so my memory is a bit foggy all the necessary tools to use a flange can! Screwed into the floor flange with concrete screws ( tapcon ) so you can fix it with bathroom! Sits on the flange needs to be to make it work a 1/4 inch masonry bit once drainage... I applied ABS cement to the floor flange is loose or deteriorating it! Platform and how high does it need to change the wax ring and lower the toilet screw down the.! Same diameter of secure toilet flange to concrete floor toilet to make it work you will be using plumbers Putty and cauke to secure... Sits on the concrete additionally secure the toilet flange face down on the same diameter of the toilet but! It can not be pushed any further top of the anchor that you 're bolting into the i! Out from the sides of the toilet to compress gasket lower the toilet purchasing a larger home be... Just need to be on the same plane as the floor for you would! Understanding of how to install a new flange to the … Straddle the to! Out from the concrete right where the four holes in secure toilet flange to concrete floor tracks so you can fix with! Need to be on top of the most common rooms that are added during a basement renovation concrete.... Metal hit anchors into the floor with screws fit the heads of locking bolts into the concrete don...