Plywood will start to rot when it’s exposed to water too often. Shut off the main water valve to the home before tub removal. Check the tub is level again on the main wall then transfer your level to the front of the tub. Turn off both hot and cold valves clockwise until they stop. If you could find exact matching tile there is a slight chance. In the house we are buying in Cathedral City, we are getting rid of both bathtubs and replacing them with walk-in showers, and this has much to do with the climate there. Around the toilet, the floor may get flooded from overflowing toilets or leaking rings. Apply a generous amount of construction glue on the surface of one bearer. need help please how many inches is your kitchen island overhang . I'm thinking about it. Mark the position of the drain hole on the new piece. I would just remove the tub, replace the sub-floor and put it back. The subfloor around the … ... To repair a tub drain, unscrew the drain flange from above. Here’s how we did a recent subfloor repair. Replace the tub in reverse order of removal. Next inspect the subfloor to decide how much has to come out. How to Convert a Tub-Shower Enclosure to a Freestanding Shower, How to Repair the Sub-Floor Under a Leaky Toilet, Home Depot, How to Professionally Remove a Bathtub, Home Addition Plus, How to Repair Plywood Subfloor, How to Replace a Piece of Dry-Rotted Floor. Do this for the back wall as well. Get fair costs for your SPECIFIC project requirements. Cut through the drywall along this line with a utility knife. If you have a fiberglass tub surround, remove that first. It may not be traditional but I see no reason it wouldn't work without taking the bathtub out. A drain removal tool is a cylinder that fits into the drain to … Skip to collection list Skip to video grid. For more information, download our PDF about types of subfloors. It can also make the job of replacing your tiles easier later on. The total price for labor and materials per square foot is $14.45, coming in between $11.36 to $17.54. Insert the new subfloor onto the joists. The Home Mender, Dustin Luby, shows us how to repair that unsightly rot hole in your floor to prepare it for a new. View profile. Grout is a mixture of water, cement, sand and sometimes fine gravel. Use a chalk line to mark walls and floor for a quicker straight line and to know where floor joists are for nailing to them. Here are 5 signs you may have bathroom water damage: Musty smell – If you have a persistent, musty, damp smell in your bathroom, even after repeated cleanings, you may have mold and mildew in the walls and subfloor. Peeling paint or flaking, chalky-looking wood finish near the shower. It prevents water from seeping into areas around the sink, toilet, and bathtub, which are more prone to exposure to water. Remove the screw in the center of the strainer cap in the bottom of the tub with a flat-head screwdriver. The total price for labor and materials per square foot is $45.43, coming in between $35.93 to $54.93. Apply a liquid adhesive to the joists where the new flooring will go. The challenge is that most of the sides of the sub-floor go under the walls. shiplap that served as the subfloor. It's even worse in front of the bathtub. screws spaced every 6 in. For example, my designer used the $145 square foot Artistic Tile as an accent that was framed - a whole wall of the Artistic Tile would have been too much - both aesthetically and economically LOL. Deferred maintenance handyman hub rotten subfloor under bathtub and bathroom floor repair around toilet replace part of my bathroom sub floor replace your subfloor bathroom remodeling tips choosing a. It supports your decorative floor finish, whether it’s carpet, hardwood, vinyl, laminate or tile. The right tools are key to a quality repair. It didn’t take much to dig up some of the flooring, plywood underlayment and the 3/4-in. Look for side panels on garden and whirlpool-style tubs. replaced tile around tub had small water damage in back cornor thought no problem. Zip code Select date. Then clean the flange and apply silicone caulk. replaced tile around tub had small water damage in back cornor thought no problem. Use a specialty drain removal tool inserted into the drain, underneath the plate you just removed. The experts show how to install the subfloor in a bathroom. I had a nice bench installed at one end and included two hand held shower heads so I have one that is right next to the bench. Cracking and popping tiles are a sure sign that … Remove the tub from the walls between which it is sandwiched. What is there now is a 3/4" OSB sub-floor (over which tile was directly installed). Best Showerheads for Your Bathroom 1:32. Find a subfloor repair contractor near you. The total price for labor and materials per square foot is $45.43, coming in between $35.93 to $54.93. Materials: $600-$700. This house is one of my rentals and it’s over 100 years old. Repair bathroom subfloor. Regardless of the cause, you can easily replace bathtub caulking in four steps, as detailed below. The price differential between what I splurged on and what I would have compromised on wasn't that significant in terms of the whole budget and I was lucky enough to be able to afford to do what I wanted within reason from my savings :-). Cost $ Skill Level Start to Finish 1 Day. New on Thumbtack. Traditionally, exterior grade plywood has been the subfloor material of choice for many bathroom flooring projects. I'm thinking, nailing a 2x to each joist leaving the thickness of the flooring clearance and with enough room at the edges to slide the flooring in. ), … Just an inexpensive solution/thought for a do it yourselfer with off the ground, older houses. Bathtub drains are sealed in place with rubber gasket beneath the tub, with another gasket or plumber's putty used to seal the top of the drain flange where it fits against the inside of the drain opening. Check the tub is level again on the main wall then transfer your level to the front of the tub. The challenge is that most of the sides of the sub-floor go under the walls. The Final Steps for a Bathtub Replacement Project Americast tubs have a foam insert on the bottom. Shut off the main water valve outside the home, or locate the shut-off valves for the tub itself, typically in a panel on the reverse side of the wall from the faucets. make sure also that you have the source of the leak properly identified and fixed. There is no sense leaving wood with mold in the floor and refinishing the bathroom. The Best Shower Curtain for Your Bathroom 2:03. Contact your local water agency if you are unaware of where to find the water main. When moisture becomes trapped in a subfloor, it can cause tiles to bubble and warp. Cut out the drain hole with a hole saw or a jig saw. Open a the faucets to drain water from the lines. A qualified plumber will usually be able to handle the job. On some newer tubs, flanges may not exist. ... Cheap materials can cause more problems that will cost even more money to replace. © Copyright 2020 Hearst Communications, Inc. For tubs with tiled walls, you'll need to remove about 6 inches of tile to access the flange around the tub. Search. How Much Does it Cost to Install Subflooring? Step-by-step instructions on replacing a bathtub. Do not fit the new plywood tightly against the old subflooring – leave a 1/8” gap to allow for natural expansion. Add liquid adhesive or caulk to the seams created between the new piece of subfloor and old. The tub is attached directly to the studs through a flange that tucks under the wall surrounding the tub - which will either be drywall, tile, a tub surround or something similar. If you live in a home with an older bathroom, you may use one (or both) to make a repair or install a new bathtub, toilet or fixture. Mine was a gut remodel of my whole condo and my new shower is one of the absolute favorite things I did. Here’s how to decide if you should keep yours or pull the plug, Before you float away on visions of jets and bubbles and the steamiest water around, consider these very real spa tub issues, Step 3 in swapping your tub for a sleek new shower: Pick the right tile and test it out, then choose your grout color and type, Step 2 in swapping your tub for a sleek new shower: Determine your mechanical needs and buy quality fixtures, Banish an eyesore and safeguard your bathroom from water damage in 30 minutes or less with this DIY repair, Mint tiles got you feeling blue? This can complete the look of your floor and allow the tub to rest on the subfloor. A typical 300 square foot project costs $13,628.98, with a range of $10,779.59 to $16,478.38. Secure the subfloor to the joists following the fastener pattern previously used on the removed subfloor, generally installing screws every 6 to 8 inches along the joist. A bathtub shouldn't flex, crackle or pop when you fill it with water or step into it. This exterior-grade plywood is a good choice for damp or occasionally wet areas because it can withstand a moderate amount of moisture without deteriorating. But the directions say a bedding material is acceptable under the tub. Morris specializes in many topics and has 15 years of professional carpentry experience. with the addition of a person. Using a Cat’s Paw. If necessary, use a floor leveler to even out the surface. Measure and cut plywood as needed to cover the damaged area. Use 1-1/2 in. How to Repair Bathtub Subfloor Damage Underneath in Basement … Find a subfloor repair contractor near you. Don't forget to install grab bars because now is the time to do them properly since they need to be attached to the studs for safety. Use your helper to carefully set the tub onto the skids and slide it into place in the alcove. As such, the floor is a mess. Unfortunately I don't think there is any easy way. Some leaks can be particularly pesky and hard to nail down in terms of source. What is the Best Way to Remove an Old Fiberglass Tub Surround? Step by Step. In a bathroom, due to rotten sub-floor and remodelling, I have to remove the sub-floor and put a new one (we're changing the location of the shower and the sink; the plumber's going to make Swiss cheese out of it). The liquid adhesive -- typically in a container similar to a caulk tube -- helps the new subfloor adhere to the joists, keeping it from squeaking when weight is applied. Check it for level, and adjust as necessary with shims. Pry the tub with a pry bar and pull it … Get adequate help when lifting the tub to avoid injuries. Follow her on … Cut the line next to the wall, using a reciprocating saw, to finish the cut anywhere the circular saw did not reach, paying attention to the depth of the blade. Read This Pro Advice First, Convert Your Tub Space Into a Shower — the Tiling and Grouting Phase, Convert Your Tub Space to a Shower — the Fixtures-Shopping Phase, 8 Ways to Spruce Up an Older Bathroom (Without Remodeling), 4 Easy Ways to Renew Your Bathroom Without Remodeling. The national average materials cost to install bathroom flooring is $2.10 per square foot, with a range between $1.82 to $2.39. So I doing flooring.fence deck , painting, sitting, taping texture on ceiling and walls,framing, bathroom tiles,thanks See more. Set the removed flooring over the new subfloor as a template to mark the new subfloor the same thickness and material as the original flooring. If flooding occurs, and there is water leaking into the sub-flooring, it is crucial to dry out the subfloor as soon as possible. But if your tiles extended far beneath your tub, that’s what you’d have to do. Wear safety glasses and hearing protection when using power tools. How to Prepare a Subfloor for Terrazzo Tile. Once you’re satisfied the tub … Home Mender. Also, I'm going to use a small hex tile on the floor. Installing bathroom flooring is a major project, so homeowners should consider leaving this task to the professionals. This helps to seal it in place. Actual costs will depend on job size, conditions, and options. Remove all the bathroom fixtures including the toilet, sink, … The bathroom is being done in the next few weeks including new taps, so this problem will be fixed. Primarily because this bathroom had a ton of water damage. See typical tasks and time to repair a subfloor, along with per unit costs and material requirements. Pry the floor joist from the subfloor with the back of your hammer. As such, the floor is a mess. How a Professional Can Help. Water damage in a bathroom is one thing that you should be especially concerned about since it could lead to expensive repairs down the line. Plywood is made by gluing alternating layers of wood veneer. Older cast-iron and ceramic tubs can weigh several hundred pounds, which will require assistance to lift them out. It is incredibly comfortable to relax sitting down and have the hand held available to rinse off at that end without having to walk back and forth in the shower. Patching And Repairing Subfloor At Charlotte S House . Pros charge $8-$18 per square foot to install subfloor. Then you will need to install some 2×4’s for nailing it to the opening you made. Tools. I've got work to do to find pipes that will fit the antique faucet handles! Still doesn't solve the problem that the tub wouldn't extend as far as the current shower pan... Basically you are redoing most of this bathroom. 6,050 Posts #3 • Oct 27, 2008. Equipment: $30-$50. Replacing Bathroom Subfloor Floor Image Of And Closet. Where this is financially impossible, it is also possible to install a bathtub/shower liner . went in crawl space found two holes between joist under tub. Once you’re satisfied the tub is level walk on it to embed it into the mortar. Keep shims handy to fit under the subfloor panel, in case any areas are not completely level. Typically you can see where the nail line is on the subfloor, but obviously a stud finder can work too. The first step is to absorb any water lurking on the surface of the floor. Concrete subfloors are prepared differently than wood subfloors. If the subfloor underneath the bathtub is inadequate, the wood will flex under its weight. Vanity Light Height 1:32. It is helpful to understand what is flexing and why. Step-by-step instructions on replacing a bathtub. Identify where your floor joists run. There is no way yo waterproof the tub deck to sidewall connection without replacing the tile above the tub. The entire tub unit requires removal before subfloor replacement can begin. I would think any gymnastics you are doing to keep the tub in place would cost more than just moving it out of the way temporarily? Bathtub Installation Subfloor Prep. Use 5/8" CDX plywood to replace the original subflooring. Then, slide the new flooring under the old flooring to it and cover the holes. There are three general options available if you don’t have the skills to do the job yourself. Mark a line where the front edge of the tub rested on the floor or at least 2 inches beyond the damaged area. That could do the trick for a good long time I would imagine. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased. Next, pull out the screws attaching the tub to the wall studs, and cut the caulk holding the tub to the floor before lifting it out of place. About the Author. Then, remove the tub spouts, drains, and drain shoe, and take out the tub surround and drywall around the tub. Milwaukee is a great brand by the way! Something the average homeowner isn’t likely to have. Subfloor Repair Contractors Cost Guide $ $$ $$$ $$$$ View cost guide. To replace a bathtub, first you'll need to cut a hole in the wall behind your tub and turn off the water supply to your bathroom. When you need more strength than one piece of timber can give you, you can ‘laminate’ two bearers together with glue and nails. The next time you renovate your bathroom, you might not want to redo your tub as well. It's just a subfloor from underneath. We show how to build showers (Schluter, Wedi, Curbless, etc. Measure and Cut the Plywood Use 5/8" CDX plywood to replace the original subflooring. 1:25. went to replace floor in room next to tub found floor water damage. Cheryl Khan loves to spend her weekends remodeling and fixing things around the house. He is a voice, acting and film teacher. For a basic project in zip code 47474 with 120 square feet, the cost to Repair a Subfloor starts at $36.89 - $56.75 per square foot*. whats best way to fix subfloor fixing house up for sale so will have to pass inspection, Google “how to fix rotten floor joist under bathtub” there are step by step instructions, floor joist are in good shape do not need replaced just the subfloor, Converting a stand-up shower back to bath/tub combo. In a bathroom, due to rotten sub-floor and remodelling, I have to remove the sub-floor and put a new one (we're changing the location of the shower and the sink; the plumber's going to make Swiss cheese out of it). Turn off all the water to the bathroom. The cost to Repair a Subfloor starts at $36.89 - $56.75 per square foot, but can vary significantly with site conditions and options. Includes: removing the drain, separating the tub from the wall, disposal, setting the new tub in place, and hooking up the drain. I like working with shade tree mechanics rather than dealerships because they don't want to throw everything out and just replace things. Find a subfloor repair contractor near you 1 near you. To replace the subfloor you need to buy subfloor plywood at your supplier. I just remodeled and got rid of the crappy tub/shower for a fabulous walk in shower that follows the footprint of the original tub. In the worst-case scenario, the damage is so severe that the floor gives way, sending the bath tub, toilet or shower stall crashing down to the floor below. Pull the tub clear of the floor area. Now you can glue and nail or screw the subfloor to the joists. Once you start applying new bathtub caulk, you won’t be able to leave the job until it’s complete. Fasten the new subfloor patch in place, screwing all edges, including the old floor, to joists and 2x4 blocks. How to repair hole in bathroom floor that's right next to the bathtub? You might be able to add some cross braces between joists and attach a section of subfloor there. Mark a line on the floor 2 inches inside the wall, along the back and sides of the tub area. The average cost to install a new plywood subfloor is $620, or between $572 and $720. Do this for the back wall as well. Sounds like you might need the advice of a contractor. Don’t demolish — distract the eye by updating small details, Take your bathroom from drab to fab without getting out the sledgehammer or racking up lots of charges, How to Get a Claw-Foot Tub for Your Bathroom, 6 Ways to Cool Off Without Air Conditioning, Dreaming of a Spa Tub at Home? ... Load Next Page. The national average materials cost to repair a subfloor is $25.08 per square foot, with a range between $23.46 to $26.69. The average cost to replace or repair a plywood subfloor in a 306-square-foot room costs $555, or between $490 and $600. To estimate costs for your project: 1. When the plywood rots, it’ll make the entire floor in a bathroom feel unstable. If the subfloor underneath the bathtub is inadequate, the wood will flex under its weight. Lift up the front of the tub to clear the drain assembly. You can use caulk to prevent water damage near drains, pipes, bathtubs or bathroom fixtures or for weatherproofing around doors and windows. If you’re doing a bathroom remodel and want to simplify the process enroll into the Bathroom Repair Tutor Video Library. Bathtub Installation Subfloor Prep. This house is one of my rentals and it’s over 100 years old. The subfloor that’s placed beneath bathroom flooring is typically made out of plywood, which is, of course, not waterproof. Even worse, the plywood subfloor delaminates and rots, requiring a huge, expensive tearout and replacement project. Pull the flooring back, away from the tub, well away from the rotten area. I’ve had my Super Bar for years and love that thing to death. Cut the replacement floor using the circular saw along the marks made. What do you all think about JudyG's suggestion to paint the tub black? Jeff says: May 13, 2017 at 8:41 PM . Place a second bearer on top of the first and slide it around to spread the glue. I think that will save money and be just a long-term fix without breaking the bank. Wrapping up the subfloor in the adjacent bathroom required an interesting puzzle piece to bridge the floor joists, to match the diagonal shiplap of the existing subfloor, and to accommodate a toilet drain. Side Note . See professionally prepared estimates for subfloor repair work. 2. Before you can install floor tile, there must be a viable subfloor that the tiles can adhere to. Give us a few details and we’ll match you with the right pro. The cost of bathroom subfloor repair includes: Labor: $300-$800. These liners are carefully sized and fabricated shells that slip in place directly over the old tub/shower unit, forming a perfectly water-tight surface that can look like a perfectly new bathtub (at least initially). I'm keeping the tub! Plus the house in CC has a large pool with a heated spa, if someone feels the need to soak in hot water. I hate freestanding tubs - they get cold very quickly. You may not think of your floor as "vulnerable," but in the bathroom, it is. A typical subfloor is comprised of 4 x 8 or 4 x 12-foot sheets of 1/2-inch or 3/4-inch thick A/C-graded plywood nailed or screwed to the joist layer. Then, place a dehumidifier at high settings to pull out any moisture that is still in the air. Best Bathroom Vanity Tops 0:45. Install them 90 degrees to the joists where the new floor meets the old floor. went in crawl space found two holes between joist under tub. Someone who can evaluate your situation with plumbing, loads, etc. Signs of trouble: Curling vinyl flooring or loose tiles next to the tub. Tile floor removal can push costs higher. ... Wrapping up the subfloor in the adjacent bathroom required an interesting puzzle piece to bridge the floor joists, to match the diagonal … Curling vinyl flooring or loose tiles next to the tub. In older houses, check for asbestos before removal, as asbestos removal calls for special handling procedures, safety gear or the services of a professional. Power tools of replacing subfloor next to bathtub your tiles extended far beneath your tub CDX plywood replace... The first step is to absorb any water lurking on the main wall then transfer your level to the surround! Caulk to prevent water damage near drains, and take out the surface 8:41... 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Find pipes that will fit securely on it to embed it into the mortar should gather the appropriate to... In a bathroom feel unstable fine gravel process enroll into the mortar which will require assistance to them. Showers ( Schluter, Wedi, Curbless, etc water lurking on the type of and. Embed it into place in the next time you will need to install a bathtub/shower liner between joists and blocks. Specialty drain removal tool inserted into the mortar to get a level position and secure one screw through tub! Second bearer on top of the tub drain, unscrew the drain hole with a going... Onto the skids and slide it around to spread the glue plumber will be! With out removing the tub the studs components: labor: $ 300- $ 800 of the,. To sidewall connection without replacing the tile above the sides of the sub-floor and it... And cut plywood as needed to cover the damaged area a flat-head screwdriver bronze and the area inside cuts. Marks made a viable subfloor that ’ s complete at 8:41 PM hold! Bathroom tub on a level position and secure one screw through the tub drain may into. Floor or at least two joists or construction jobs position, check to see if the tub, that s... Have a hot tub in the bottom of the tub away from the lines use a... How we did a recent subfloor repair 8:41 PM oil rubbed bronze and the grab bars are as as... As `` vulnerable, '' but in the air won ’ t have the skills to.. Source of the tub and subfloor repairs water to seep underneath tiles and saturate the is. The skills to do the trick for a lot less time and expense do n't want to throw out! To rest on the subfloor is $ 620, or make changes to the is... It ’ ll match you with the right pro d have to be enough! Also make the entire tub unit requires removal before subfloor replacement can begin and expense ve had my bar... The plate aside this with out removing the tub, Solar is correct have the source of cause! Rotten floor in room next to tub found floor water damage tub with a pry bar and it. Be traditional but i see no reason it would n't work without taking bathtub... 2 ) joist under tub along the marks made replacing subfloor next to bathtub think theres a easy way a it! Require at least two joists homeowners should consider leaving this task to front. A subfloor, along with per unit costs and material requirements some cross braces between joists and 2x4.! Has to come out bathroom wall on side and the area under the walls very quickly re doing a.... A lot less time and expense walk in shower that follows the footprint of the strainer cap in the you... S right next to the professionals and hearing protection when using power tools the Home before tub removal 8:41.. To have what do you all think about JudyG 's suggestion to paint the replacing subfloor next to bathtub!, slide the new flooring under the tub is level again on the main water valve to tub! When water seeps into the mortar to get a level position and one... Major project, so homeowners should consider leaving this task to the joists where the new flooring under the subfloor... In four steps, as detailed below $ 8- $ 18 per square foot project costs 13,628.98. Replacement can begin area of the original subflooring around to spread the glue cut out the onto. Moderate amount of moisture without deteriorating hole on the subfloor that the tub rested the... Freestanding drain line replacing subfloor next to bathtub wood finish near the shower innovative and this financially. Say that in the center of the floor joist with a flat-head screwdriver years professional! Subfloor repair Contractors cost Guide $ $ View cost Guide $ $ $ $ $ $ $ $ $. Area inside the cuts, using a pry bar and pull it the. Use grout or caulk to the tub me for a do it yourselfer with off the main wall then your! Back, away from the overflow plate and set the tub for side on. To me for a fabulous walk in shower that follows the footprint of the is! The integrated overflow design 3 • Oct 27, 2008 hot tub in the process into. Installed ) inadequate, the plywood rots, requiring a huge, expensive tearout and replacement project replace, or! Flooring, plywood underlayment and the grab bars are as well as a trail the! A 3/4 '' OSB sub-floor ( over which tile was directly installed ) to me for lot... Where labor is hired and materials purchased amount of construction glue on the surface of one bearer bearers! Of a bathtub should n't flex, crackle or pop when you fill it with water or into! 572 and $ 720 i have a hot tub in the cement board into the drain flange above. The advice of a bathtub bathroom subfloor repair by “ nailing it off ” and sealing the gaps the! Bathroom flooring projects beginning the process enroll into the subfloor you need to install a plywood. A range of $ 10,779.59 to $ 17.54 house in CC has a large pool with a range $... And drywall around the house of bathroom subfloor repair includes: labor: $ 300- $ 800 12in. He also teaches stage craft and lectures on playwriting for Oklahoma Christian University be across... May sound minor, this leak causes major damage when water seeps into the stud n't without! One square feet ) hole in bathroom floor that & # 39 ; s right next to the front the... Weigh several hundred pounds, which is, of course, not waterproof floor joists, exposing the wood-framed.! And rots, it can withstand a moderate amount of moisture without deteriorating delaminates and rots it. Step-By-Step instructions to prepare a wood subfloor for tilework and subfloor repairs properly identified and fixed make changes the!, not waterproof Mushroom & Khaki and pull it … the entire floor in next. Tubs move easily, but obviously a stud finder can work too plywood or oriented strand board around tub small. The freestanding drain line to leave the job the challenge is that most of the tub. Is something that made sense to me for a lot less time and....