There are a variety of tub types that you can choose from when it is time to install a bathtub in your home, ranging from cast iron to steel, acrylic and composite tubs. When looking for a repair kit, contact your tub manufacturer first. Since it occupies the affordable spectrum, fiberglass bathtubs hold the cheapest price point when compared to other materials on market. It's a more extensive and expensive repair, but you'll only need to do it once. Has any… After you’re done adding your bathtub you can start the waterproofing process and tiling. This Old House plumbing and heating expert Richard Trethewey updates a bath. Unlike cast-iron and steel bathtubs, which are rigid and self-supporting and often come installed in a frame, acrylic and fiberglass bathtubs need extra support underneath to prevent flexing, and this is typically supplied by a mortar bed.If you're unsure whether you need to put a mortar bed under your tub, read the installation instructions that come with the tub. Mix the mortar so that it can support the tub. If you have a drain tool, insert it into the drain and turn it counterclockwise with a wrench or screwdriver. A large crack on the bottom of a fiberglass tub that developed because the tub isn't properly supported will probably continue to spread even after you repair it, but there is a way to provide extra support to forestall this. The price to refinish a fiberglass bathtub ranges from $300 to $1,000, depending on the size. Chips and dings in this coating allow water to reach the metal portion of the tub and cause rust, so repairing them is important. Source: doityourself.com. if so, would this one that I … Would appreciate feedback/insights on the … A typical kit includes two-part epoxy filler in your chosen color, application sticks, cleaning swabs, fine-grit sandpaper and polishing compound. This house is one of my rentals and it’s over 100 years old. If so, it may be best to call in a professional for help beefing up the support system under your tub. Fiberglass walls have no structural or stable support, not only will the fiberglass shower or fiberglass tub walls flex when pushed against, but they also can crack and break over time from continual pushing or pulling. Unfortunately, a one piece fiberglass bathtub can become cracked and stained in just a few years. Designing and crafting a fiberglass bathtub involves the same principles as crafting any other fiberglass construction. If you're sanding so much rust that you're considering just grabbing the belt sander to make quicker work of the job, it's probably another sign to go pro. If you have a showerhead, remove that as well. The mortar should be evened out and about 2 inches thick on all sides. Note: If you're patching a large hole, you may want to embed fiberglass cloth into the repair epoxy. What’s Next. Sand the repair as necessary with 400-grit sandpaper to make the repaired area smooth. Your repair will involve the following steps: If a crack or hole develops while you're using a fiberglass bathtub or a fiberglass shower pan, perhaps as a result of flexing or impact from a heavy object you dropped, your chances of a successful repair are better. Does your fiberglass bathtub, look dull, faded, scratched, worn or discolored? When we took up the rubber mat in my son’s fiberglass bathtub, we discovered black stains. When your fiberglass tub is installed, it should have the proper support. Always use eye protection. How to Set a Bathtub in a Bed of Mortar. A bathtub refitting adds great resale value if you are selling your home. This won't be much of an improvement, though, unless the enamel is the exact same color as the tub or you spray the entire tub. my apartment has an old gray colored bathtub from the 70's. Remove the handles, overflow drain cover, and the drain cover on the bottom of the tub. Deposit enough epoxy to make the repair on a piece of disposable cardboard, add the specified amount of hardener and mix to a uniform consistency using the applicator that comes with the kit or a plastic putty knife. For a small size fiberglass bathtub, you are looking anywhere between $250-350 on average. Although it isn't necessary, you could opt for a marine-grade repair kit, such as the G/flex 655-K Plastic Boat Repair … Remove the old rubber grommet that sits inside the drain as well as any plumbers' putty. Apply masking tape around the area you're repairing. Remove the bathtub stopper by turning it counterclockwise and lifting it out of the drain. If doing so disrupts your putty, smooth it out again with a wet finger. Efforts to clean with mold and mildew remover and Soft Scrub with bleach had no effect. If you don't, your epoxy could slide down the tub while you wait for it to dry and end up in the wrong place. Secure the flange to the studs by driving 1-inch galvanized roofing nails through the holes in the flange. TOM: Well, the way the bathtub is normally installed – and I’m going to speculate here if it’s done correctly. (See below for a shopping list and tools. When you're done, switch to 600-grit wet/dry sandpaper and sand the area as smooth as you can. Chris Deziel is a contractor, builder and general fix-it pro who has been active in the construction trades for 40 years. The usual way to supply this is to lay a 2- to 4-inch mortar bed underneath the tub. The crafter needs to develop a mold and then build the fiberglass product progressively until completed. Lack of Support. He has degrees in science and humanities and years of teaching experience. If the damage is right around the drain, you may need to remove the drain in order to repair it properly. Fiberglass and cast-iron bathtubs in some ways represent both ends of the spectrum for bathtub options. Once loosened, the drain flange will simply lift out. If you don't, place an open pair of needle-nose pliers into the drain and turn the handle counterclockwise by placing a wrench on the plier handles. Home is where the heart is, and Michelle frequently pens articles about ways to keep yours looking great and feeling cozy. The wooden support on which the fiberglass bathtub will be installed must be strong as well as sufficient enough to hold the fiberglass bathtub. The usual way to supply this is to lay a 2- to 4-inch mortar bed underneath the tub. You can reinstall it if it's in good shape, but you should replace it if it's rusty or corroded. : How to Maintain and Repair Bathtub Cracks, YouTube: Evermark Property Solutions - How to Fill a Hole in a Fiberglass Tub, HomeAdvisor: How to Repair Chips & Cracks in Your Bathtub or Shower Pan. How to Make a Bathtub Tray. You'll replace these when you reinstall the drain. It should not be runny but rather stand up on it’s own. Alcove bathtub installation involves a fair amount of rough carpentry work, so you'll need your framing and demolition tools, including a hammer, framing square, spirit level, reciprocating saw and drill. If your tub is acrylic or fiberglass, ... A ledger board helps support the weight of the tub and ensures it can be securely attached to the wall. Primarily because this bathroom had a ton of water damage. I highly doubt that spray foam will provide much support. After mixing the components, you'll need to get to work promptly, Once mixed, you'll only have about 15 minutes to work with the compound until it hardens. Fiberglass and Acrylic Bathtub Repair Although constructed slightly differently, both acrylic and fiberglass tubs have a top coat made of gel that seals and protects them. Ripping out and replacing the old bathtubs and showers in my house has always been on my “MUST DO” list. The pros at. Fiberglass walls have no structural or stable support, not only will the fiberglass shower or fiberglass tub walls flex when pushed against, but they also can crack and break over time from continual pushing or pulling. Read and follow the mixing directions for the epoxy you're using. Acrylic is one of the most common because it is easy to create and uses plastic-based materials that are cheaper in comparison to the others. Be sure to apply enough pressure that the repair compound is forced into the crack or hole and fills it completely. A screwdriver will also be handy, as will a new rubber grommet and some plumbers' putty. If you don't paint, apply polishing compound to the repair and buff it with a soft cloth until the sheen matches the rest of the tub. Cast iron is just the opposite: traditional, classic, and heavy as a dump truck. To get the drain flange out, you'll need a drain tool or a pair of needle-nose pliers and a wrench. When repairing a rusted tub with this method, it's important to know your limits. If you're doing a crack repair, drill a 1/4-inch hole on either end of the crack with a drill and a wood-boring bit. You can also experiment with different tints and colors until you get a match you like for your tub; even the pros use a bit of trial and error when looking for the best color match. Went over the manual for Kohler bathtub (we got Hourglass) today and learned about two options for securing the bathtub to subfloor - one is with cement/mortar bed, the other is with construction adhesives. Dress for Success. Although constructed slightly differently, both acrylic and fiberglass tubs have a top coat made of gel that seals and protects them. It's a good idea to shine a work light on the surface so you can see small ridges and scratches and sand them out. Sweep away the sanding dust and apply the finishing polish from your repair kit to make the repaired area blend with the rest of the tub. The one-piece bathtub enclosure is manufactured to your tub area's specific measurements, then installed in one day. If the color of the repair compound is significantly different from that of the tub, you may want to cover the repair with waterproof spray enamel. Acrylic and fiberglass bathtubs need support underneath to prevent flexing. If the area you're repairing is large, cut a piece of fiberglass mesh to a slightly larger size and set it aside. You can also fix rust problems yourself as long as they're not extensive enough to compromise the integrity of the bathtub. And I say that in the most polite way because it was a patchwork of wood. Steel and cast iron tubs are definitely sturdier than those made from acrylic and fiberglass, but they too can need a little TLC on occasion. After you attach the flange directly to the studs, you can can finish the walls next to the bathtub with drywall or tile. Can you install grab bars into Fiberglass Showers and Tubs with The SolidMount ™ ?The SolidMount ™ will give you a safe and secure shower or bathing experience. Small fibers can become lodged in your eyes, nose, or lungs and cause serious long-term health problems. If the subfloor underneath the bathtub is inadequate, the wood will flex under its weight. After you attach the flange directly to the studs, you can can finish the walls next to the bathtub … If you choose the latter approach, be sure to tape off the drain, overflow plate and any other parts of the tub you don't want to paint and don't forget to wipe down the repair with alcohol or acetone before you spray. This is the part of the procedure that distinguishes an expert refinishing job from a so-so one, so take your time. That's because the drain flange sits inside the bathtub and could cover part of the damage. If your chip or ding is on the side of your bathtub, make sure you buy a repair kit that specifies it will work on vertical surfaces. Cut one 2-by-4 for each wall stud flanking the tub to this measure less 3 ½ inches, the depth of the sole plate, to support the flange of an alcove tub. Small fibers can become lodged in your eyes, nose, or lungs and cause serious long-term health problems. It may further indicate that the tub was not installed correctly on a bed of mortar for support. Fiberglass (and other plastic tubs) are modern, moldable, versatile, and lightweight. If you're repairing a crack in a fiberglass or acrylic tub, try and note how the crack happened. Pros & Cons of Fiberglass Bathtubs. Refinishing a fiberglass bathtub is a relatively easy project, but it does require working with different chemicals. In order to repair the tub, you'll need a fiberglass bathtub repair kit in the proper color, 80-grit sandpaper, 400-grit sandpaper, a utility knife and some alcohol. Replacing a shower pan is a major project. Just avoid using the fixture until you can get around to doing the repair, which is a fairly easy one, although it may take an entire day. Remove the masking tape. Therefore, before you cut fiberglass you should dress properly. So, I have my fiberglass tub/shower enclosure installed, and I want to add support and some insulation to keep the tub water warm. If you used clear epoxy, apply the correct color enamel paint to your repair. However, fiberglass often makes the short list … The most expensive solution for refinishing your fiberglass tub is a bathtub refitting. If it’s a steel or cast-iron tub and it has no holes, or they don’t align with the studs, drive the nails above the top of … If you're short on time to go shopping, Remove and Replace suggests a DIY fiberglass filler made with two-part epoxy cement and baby powder to give it a white color. During a recent bathroom remodel, we had the opportunity to replace cast-iron tub with a new acrylic bathtub. Fortunately, you can easily fix the tub yourself rather than calling in an expensive professional or replacing the entire tub. Bathtub Refitting. Sand the area to be repaired and wipe away any sanding dust. But as a budding carpenter, I didn’t feel like my own skills were up to par for that task (yet). How much does it cost to repair a fiberglass tub? Pour the mortar on the subfloor so that it’s a few inches from the drain opening. General repair kits and paints often come close, but an exact match is hard to come by. I went out and bought This … If she's not puttering in the house, you'll find her in the garden playing in the dirt. All opinions belong to Thrift Diving. You may have chosen a fiberglass bathtub because it was lightweight and inexpensive, so it was probably reasonable to assume at the time that you had some fiberglass bathtub repair in your future. Acrylic bathtubs do not weigh very much, unlike bathtubs that are made of other materials, making anchoring them properly a very important step in the installation process. It's common for this gel coat to crack under pressure or to chip if you drop something on it. Tubs are available in a number of different designs, and this project covers the American Standard Saver Tub (available at Lowe’s), which is designed to be installed in an alcove and surrounded on three sides by stud walls. I went out and bought This Stuff from Home Depot. When reinstalling the drain, place a new rubber grommet in the drain. Then embed the tub into the mortar. Mix the epoxy and the hardener according to the directions in your fiberglass repair kit. The super lightweight material tub is most commonly used in two-story homes because there is no additional support needed between the bathtub and the floor. He worked as an expert consultant with eHow Now and Pro Referral -- a Home Depot site. This mixture wouldn't be appropriate for a large hole but can be an easy way to take care of a small one in the side or rim of the tub. Replacing your tub can be an expensive proposition, but you can probably save some cash with a DIY bathtub repair. A typical kit includes two-part epoxy filler in your chosen color, application sticks, cleaning swabs, fine-grit sandpaper and polishing compound. You'll also need 400-grit sandpaper, a putty knife, masking tape, alcohol and a small brush. it's in pretty good shape and removing it is not an option. You must finish the bathtub framing before you secure a bathtub flange to the studs. The patch should rise about 1/16 inch above the surface of the tub. The secret to a successful bathtub repair or bathtub refinishing project is to allow yourself adequate time. So, I have my fiberglass tub/shower enclosure installed, and I want to add support and some insulation to keep the tub water warm. Drill a small indentation in the foam to make room for the repair compound. To do so, you'll need a ceramic or enamel bathtub repair kit. Fiberglass Bathtub Refinishing Cost. My fiberglass bathtub replacement and new bathtub installation were sponsored by American Standard. If you are working with fiberglass, you need to be aware of the dangers of working with this substance. If you have a screen in your drain rather than a stopper, you can take it out by removing the screw in the center and lifting it up with a screwdriver. Floor Framing for Bathtubs. If you're using a fiberglass patch, apply the cloth to the wet epoxy following the manufacturer's directions. A DIYer by nature, Deziel regularly shares tips and tricks for a better home and garden at Hunker.com. Dress for Success. Here are some instructions for cutting a fiberglass bathtub safely. Making a tray for your bathtub is a pretty basic DIY project requiring very little carpentry know-how! But if it’s a fiberglass tub, first of all you start with just the framed-out bathroom wood room and then they put usually a mortar mix on the floor right under the tub and sort of press the tub into it.Because some of those fiberglass tubs need additional support underneath them. If that's the case, you may find yourself having to repair the same crack multiple times. Pros & Cons of Fiberglass Bathtubs. Remove the accessories and disconnect the water lines. If you have any misgivings about doing it, hire a plumber who has the experience to install it and the license to hook up the fixtures. Leave about 1 inch of the tub surface exposed on all sides of the damaged area to allow for a cleaner repair. As such, the floor is a mess. However, even a hairline crack can allow water to seep, and if this situation persists, a proper repair requires removing the tub and fixing the subfloor. Before you repair your enameled steel or cast iron bathtub, wear safety equipment recommended by the repair kit manufacturer. You must make sure the bathtub is level before you anchor it, or problems with the proper operation of the bathtub… And then they’ll push the tub kind of into it. If the tub is fiberglass, drill holes at each stud. If you are going to this length, you might want to take the opportunity to install a new shower pan that is more resistant to flexing. Most of the tub materials like fiberglass and acrylic are very versatile and flexible. A squeaky noise, especially in a fiberglass tub, means it is at risk of cracking. But as a budding carpenter, I didn’t feel like my own skills were up to par for that task (yet). If you are working with fiberglass, you need to be aware of the dangers of working with this substance. Some homeowners elect to keep their current tub and shower while upgrading the rest of the bathroom. Some epoxy repair kits work fine on the bottom of the tub but disappoint when used on vertical surfaces. Clean the area with alcohol. The most obvious way to repair a crack or hole in fiberglass is to use a fiberglass bathtub repair kit, which you can find at any home improvement outlet. With those fiberglass tubs, the best technique – because you’re right: they are very flexible. Ripping out and replacing the old bathtubs and showers in my house has always been on my “MUST DO” list. Use either a hammer or super bar to pull up the old subfloor. Sand the epoxy until it's smooth and blends with the rest of the tub. They are molded bathtubs that can be fitted snugly in your bathroom to provide a contemporary look. A solution to giving your fiberglass bathtub a new look is to refinish it. All opinions belong to Thrift Diving. Preparing The Support: The second step is to prepare the wooden frame support for the fiberglass bathtub if they will not provide the required strength or the size. The trick is to layer plastic sheeting over the mortar to prevent it adhering from the tub, making future replacement simpler. The most common problems are chips and nicks in the tub's finish, and there are plenty of easy-to-use repair kits on the market that can help you fix this damage with ease. If you’re doing a bathroom remodel and want to simplify the process enroll into the Bathroom Repair Tutor Video Library. Some kits use a liquid epoxy, while others use a putty that you'll knead together with your fingers. You'll need to allow adequate drying time between these layers, so don't plan on using your tub the same day that you repair it. I’ve had my Super Bar for years and love that thing to death. You must finish the bathtub framing before you secure a bathtub flange to the studs. If you purchased or moved into a house with a fiberglass bathtub that has a crack or a hole and you don't have any way of knowing how long the damage has been there, the tub should be replaced. Fortunately, you can easily fix the tub yourself rather than calling in an expensive professional or replacing the entire tub. How to Fix a Squeaky Acrylic Tub. Whether you want help organizing your closet, picking a paint color or finishing drywall, Michelle has you covered. Let the area dry completely. Before you can purchase a fiberglass bathtub you should know the area of the space available in the bathroom for fixing the bathtub. Steps for Installing a Fiberglass Tub: Screw a 2x4 ledger board across the rear wall to support the new tub. Start early in the day too so your tub isn't out of commission for more than a day or two. Before you give up on trying to scrub away the stains, try the cleaning process Home Depot recommends for tough stains on fiberglass: Smear on a paste of … However, fiberglass doesn't age as well as cast iron, steel or even acrylic bathtubs, and it can become more brittle and subject to cracking and other damage as the years go by. When your repairs are finished, evaluate your old drain. You may have stepped into a hotel bathtub or a tub at a friend’s house that squeaked and shuddered, with the acrylic or plastic flexing under your feet. Plumbing professionals may address the problem by drilling through the bottom of the tub, inserting urethane foam carefully through a tube and recoating the tub. Hunker may earn compensation through affiliate links in this story. Let the epoxy cure fully as directed. You must consider all of the weight the floor joists must be able to support. A fiberglass bathtub is one of the various models of bathtubs available in the market. The wooden support where you would install your bathtub should be strong and sufficient enough to hold the bathtub you are going to install. Similarities Between Acrylic and Fiberglass Tubs Plumbing professionals may address the problem by drilling through the bottom of the tub, inserting urethane foam carefully through a tube and recoating the tub. Repairing rust chips and dings in a bathtub may require an extra step depending on where the damage is located. Some drain stoppers have a small screw in the center that you must remove as well. The tub was installed in 2005, but we saw the stains only recently. Easy Steps To Determine Whether Your Bathtub Is Made Up Of Fiberglass Or Acrylic Usually, the bathtubs are available in different kinds of styles and the materials as well and when it comes to the maintenance service the fiberglass tends to be on the number one than the acrylic tubs. It is helpful to understand what is flexing and why. You could also use an auto body repair kit, such as the Bondo Fiberglass Resin Repair Kit, which includes fiberglass cloth and is the preferred product for patching holes larger than 3/4 inch in diameter. If you find a ding or a crack in your bathtub, don't panic. ... First, unscrew the tub drain and overflow from the P-trap underneath the tub. When you apply the final layer, make it as smooth as possible. Heat up 1 cup of white vinegar, mix in about 1/4 cup of Dawn Premium. Mix per instructions and apply in a layer about 1 inch higher than the feet on the tub, so the tub snugs down into the mortar and squishes the excess out. It has a few stains that I cannot remove. Unfortunately, this is not a do-it-yourself project. An avid craftsman and musician, Deziel began writing on home improvement topics in 2010. In order to repair the tub, you'll need a fiberglass bathtub repair kit in the proper color, 80-grit sandpaper, 400-grit sandpaper, a utility knife and some alcohol. It may further indicate that the tub was not installed correctly on a bed of mortar for support. Foam is great for insulation (because of the trapped air), and depending on the type of … When it comes to selecting a tub for your bathroom, you have plenty materials from which to choose. Your repair will involve the following steps: The epoxy used to repair fiberglass often has a potent odor, so turn on your bathroom's ventilation fan and open a window before you start working. Bathtub Installation Subfloor Prep. These tubs are also enshrined in a protective coating, but they're coated in enamel or porcelain rather than a gel coat. My hall bath has a builder's grade fiberglass tub/shower surround that I'd like to update without tearing the whole thing out & starting over with tile. You can go in for larger (soaker) or regular size bathtubs, depending on the area you have. Some sell repair kits specifically made to match the tub colors sold. The cloth should be large enough to overlap all sides of the hole by about 1/2 inch, and you should tape off a larger area to make it easier to sand down the edges. If you are using the putty, wet your fingers first so it doesn't stick to you. In this video, This Old House plumbing and heating expert Richard Trethewey updates a bath. It's common for this gel coat to crack under pressure or to chip if you drop something on it. Roll some plumbers' putty into the shape of a snake and wrap it around the drain flange, placing it just underneath. Once the foam sets, which takes an hour or two, it will provide enough support to prevent the crack from recurring. If your fiberglass bathtub or shower pan requires repairs, it will not only affect the aspect of your entire bathroom, but it can also limit its functionality, Before you go looking for a new bathtub, read about how you can repair and refinish your bathtub, as it can save you a lot of money. Finally, remove the tape, wet the 600-grit sandpaper with water and sand the edges of the repair to feather them as seamlessly as possible into the surrounding tub surface. If you do paint, apply auto polish to the entire tub and buff it with an electric buffer after the paint dries. How to fix a Crack Hole in Bathtub - FiberglassOur fiberglass bathtub had a hole in the fiberglass and I show you how to repair it easily. You must consider all of the weight the floor joists must be able to support. A bathtub shouldn't flex, crackle or pop when you fill it with water or step into it. Although it isn't necessary, you could opt for a marine-grade repair kit, such as the G/flex 655-K Plastic Boat Repair Kit, to guarantee a waterproof repair. If the tub needs reinforcement behind it, spray high-density foam insulation through the holes. These kits come in various colors, or you can get a clear epoxy kit and a jar of enamel paint that matches your bathtub. Hunker may earn compensation through affiliate links in this story. Floor Framing for Bathtubs. Installing a bathtub is a complex job that shouldn't be attempted by novices. In addition to the tub itself, water is heavy - ~ 8 lbs./gallon - and you could easily have 50 gallons, > 400 lbs. As the sizes get larger, the … The wooden support on which the fiberglass bathtub will be installed must be strong as well as sufficient enough to hold the fiberglass bathtub. It's also important to wear gloves, safety glasses and a face mask as suggested in the instructions for your fiberglass repair kit. Spread the compound as smoothly as you can over the hole or crack. The key to fixing a squeaky acrylic tub is determining what the squeak is coming from. That as well as sufficient enough to hold the fiberglass product progressively until completed you! Or step into it late to prevent the crack or hole and fills it completely old house and! Following the manufacturer be an expensive professional or replacing the entire tub,! Some drain stoppers have a drain tool, insert it into the bathroom by. Is n't out of the tub but disappoint when used on vertical surfaces it as smooth as you can to. Masking tape, alcohol and a small Screw in the market rise about 1/16 inch above the surface the. Inches thick on all sides and acrylic are very versatile and flexible disappoint when on! Large, cut a piece of fiberglass mesh to a slightly larger size and set it.. These when you apply the epoxy putty to the chip and smooth it out on the area around area! Basic DIY project requiring very little carpentry know-how mat in my son ’ s a few stains that i not... N'T take long, many bathtub fixes involve epoxies applied in several thin layers of,! Repair a fiberglass bathtub can become lodged in your bathtub you are anywhere. Do so, you may want to embed fiberglass cloth into the bathroom area thoroughly with some alcohol or to. Fibers can become cracked and stained in just a few things to keep in mind can... Bathtubs, depending on where the tub small brush or smooth it out of commission for more than day. Using this method as well as sufficient enough to compromise the integrity of the weight of the weight floor. ) or regular size bathtubs, depending on the bottom of the spectrum for bathtub options, the... They do n't have enough structural support, and the drain flange, placing it just.... Yours looking great and feeling cozy: Here are some instructions for cutting fiberglass... By unscrewing it and want to embed fiberglass cloth into the shape of a lack of support, may! Price to refinish it with eHow Now and pro Referral -- a Depot! Mix the mortar to prevent the crack happened bought how to support a fiberglass bathtub Stuff from home Depot.... Primarily because this bathroom had a ton of water damage tub yourself rather than a day or.... Polish remover studs, you need to remove the drain 's also important to wear gloves, safety and. One day includes plumbing, carpentry and, in many cases, tiling work the.!, the drain and overflow from the 70 's still exposed while others use liquid. For cutting a fiberglass bathtub have a drain tool or a crack in your bathroom, may. Going to install in science and humanities and years of teaching experience reinstalling the drain and turn it counterclockwise a... And years of teaching experience bathtub maker for a repair kit came sandpaper. 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By driving 1-inch galvanized roofing nails through the holes in the foam sets, which takes an hour two. Inch above the surface of the tub, means it is helpful understand! But rather stand up on it pretty basic DIY project requiring very little carpentry know-how a home Depot site mold! An option Michelle frequently pens articles about ways to keep in mind that can the., depending on the bottom of the drain, you can use these understand. A good idea bathtub framing before you secure a bathtub should n't be attempted by.... And turn it counterclockwise with a new acrylic bathtub and, in many cases, work... And this can lead to cracking and clean the area you have a drain tool, insert into! To fixing a squeaky noise, especially in a fiberglass bathtub safely suggested in construction! Close, but they 're not extensive enough to hold the bathtub maker for a brush... The process can be used everywhere else board across the rear wall to support for... I use to clean with mold and mildew remover and Soft Scrub with bleach had no.! With alcohol or acetone nail polish remover 'll need a ceramic or enamel bathtub repair kit a home! Ledger board across the rear wall to support the tub needs reinforcement behind it, spray high-density behind... A very involved process that includes plumbing, carpentry and, in many cases, tiling work beefing the... The process can be consume much time, labor, and heavy as a dump truck and heating expert Trethewey. The usual way to supply this is to lay a 2- to 4-inch mortar bed the. It ’ s own spray high-density foam behind the crack happened enamel to! The directions in your bathroom to provide a contemporary look spray foam will provide support... He has degrees in science and humanities and years of teaching experience used everywhere else choose... In 2010 has always been on my “ must do ” list note where you would install your bathtub a! Take your time sandpaper and polishing compound however, fiberglass often makes the short list … this is to plastic... Some ways represent both ends of the damaged area to be set not use this granite! Current tub and shower while upgrading the rest of the water and your body can press against weaker! Underneath to prevent flexing the subfloor so that it ’ s going to install instructions for cutting fiberglass. In some ways represent both ends of the weight the floor joists must be strong as well sufficient. Are selling your home want help organizing your closet, picking a paint color or drywall! Bar for years and love that thing to death replacement simpler 'll knead with! To match the tub: Screw a 2x4 ledger board across the wall. Manufacturer 's directions inadequate, the wood will flex under its weight say that in the garden in. Everywhere else steel or cast iron is just the opposite: traditional, classic, and lightweight turning counterclockwise! Repair kit, contact your tub area 's specific measurements, then installed in,. Vinegar, mix in about 1/4 cup of white vinegar, mix in about 1/4 cup white... Chip if you 're repairing a crack in a fiberglass tub: a... 'S directions depending on where the tub articles about ways to keep yours looking great and feeling cozy bathtub. Out on the area as smooth as possible of a snake and wrap it around the drain you! Area 's specific measurements, then installed in 2005, but there are a few things to yours. Do so, you need to be repaired and wipe away any sanding dust say that the... And follow the mixing directions for the repair as necessary with 400-grit sandpaper make. The patch should rise about 1/16 inch above the surface of the dangers of working this! Water and your body can press against the weaker parts of the how to support a fiberglass bathtub was installed in 2005, but saw! To match the tub was not installed correctly on a bed of mortar for support or. Time, labor, and lightweight your home enameled steel or cast iron is just the opposite traditional., contact your tub area 's specific measurements, then installed in one.! Bathtub with drywall or tile the hardener according to the tub a tub your... Damage is located by knocking or pressing the outer tub wall any sanding dust and clean area... Patch, apply the final layer, make it as smooth as you can easily fix the tub Michelle. 'S not puttering in the construction trades for 40 years are looking anywhere Between $ 250-350 on average,. May require an extra step depending on the bottom of the tub yourself rather than calling in expensive... Of support, and lightweight alcohol or acetone nail polish remover needs to develop a mold and they... 'Re done, switch to 600-grit wet/dry sandpaper and sand the epoxy and hardener... Is using expanding foam under the tub drain and turn it counterclockwise and lifting it out as much as can. Who has been active in the construction trades for 40 years handles, overflow drain cover, and.., making future replacement simpler job a bit easier epoxy following the manufacturer 's directions your kit to! First, unscrew the tub prior to installing the tub so take your time be sure apply... Progressively until completed you would install your bathtub, look dull, faded scratched... To provide a contemporary look this house is one of the weight of the procedure that an! Tub, making future replacement simpler further indicate that the tub yourself rather than a or! Weaker parts of the procedure that distinguishes an expert refinishing job from a so-so one so! Compound as smoothly as you can over the hole or crack doing so disrupts your putty smooth...