Step Plumbing Guide for Bathtub Installation

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Listed here below you can discover a good deal of outstanding facts when it comes to Installing A Bathtub.


Installing A Bathtub
Mounting a bath tub isn't precisely rocket science, but it does require solid plumbing, carpentry, and sometimes, tiling abilities. Replacing an old bath tub with a new one is additionally a reasonably difficult task. If the old bathtub is easily easily accessible, the job can move rapidly; if you have to open up a wall to eliminate the old bathtub as well as position the new tub, the task is a lot harder. In either situation, the project is within a home handyman's abilities, although you will certainly require a helper to leave the old tub and embeded in the brand-new one. Make certain you have actually qualified on your own for the task and are comfortable attempting it. Instead of employing a professional to take control of a halfway-completed task, it is far better to take into consideration employing one prior to you begin. Opportunities are you may require an expert plumber to make tube links.
This article will certainly assist you install a brand-new bath tub in your washroom if you have already bought a brand-new tub and also do not require to change the plan of your previous water pipelines.
Your devices as well as material list need to make up the following:
  • New Bathtub

  • Hammer

  • Pipeline Wrenches

  • Prybar

  • Safety Glasses

  • Level

  • Pliers

  • Flexible Wrench

  • Putty Blade

  • Screwdriver

  • Cold Knife

  • Tape Measure

  • Pipe Caps


  • Removing Old Taps


    If you require to change old faucets with brand-new ones as a part of your setup, after that the first thing you should do is detach the water. After doing so, activate the taps to drain any water remaining in the system. The process of getting rid of the existing taps can be rather problematic as a result of the limited accessibility that is typically the instance.
    Use a basin wrench (crowsfoot spanner) or a tap device to reverse the nut that links the supply pipes to the faucets. Have a cloth prepared for the staying water that will certainly come from the pipelines. Once the supply pipes have actually been removed, make use of the same tool to loosen the nut that holds the taps onto the bath/basin. You will need to stop the solitary faucets from turning during this procedure. As soon as the faucets have actually been gotten rid of, the holes in the bath/basin will need to be cleaned of any type of old sealing substance.
    Prior to going on to fit the new faucets, contrast the pipeline links on the old taps to the brand-new faucets. If the old faucets are longer than the new faucets, then a shank adapter is needed for the new taps to fit.

    Suitable New Taps


    If the tails of the new faucets are plastic, after that you will need a plastic connector to avoid damages to the thread. One end of the adapter fits on the plastic tail of the tap and the other end offers a connection to the current supply pipes.
    If you need to fit a monobloc, after that you will require minimizing couplers, which connects the 10mm pipe of the monobloc to the basic 15mm supply pipe.
    Next off, place the tap in the mounting hole in the bath/basin making sure that the washers remain in area in between the faucet and the sink. Protect the tap in place with the maker given backnut. As soon as the faucet is safely in position, the supply pipes can be attached to the tails of the taps. The faucets can either be attached by utilizing corrugated copper piping or with typical tap adapters. The former type should be linked to the tap finishes first, tightening just by hand. The supply pipelines can later on be linked to the other end. Tighten up both ends with a spanner after both ends have actually been connected.

    Mounting the Tub


    Utilizing both wooden boards under its feet, place the bath tub in the called for position. The wooden boards are useful in evenly spreading out the weight of the bathtub over the location of the boards as opposed to concentrating all the weight onto four tiny points.
    The following goal is to make sure that the bath tub is leveled all round. This can be achieved by checking the spirit level as well as changing the feet on the bath tub until the spirit level reads level.
    To mount taps, fit the bottom of the outermost flexible faucet port to the proper supply pipe by making a compression join; then do the very same for the other faucet.
    Activate the water system as well as examine all joints as well as brand-new pipework for leaks and tighten them if necessary. Load the tub as well as likewise check the overflow electrical outlet and also the typical electrical outlet for leakages.
    Lastly, fix the bathroom paneling as defined in the producer's user's manual. Tiling as well as sealing around the tub ought to wait until the bathtub has been utilized at the very least once as this will certainly resolve it into its final position.

    Preparing for the Setup


    Firstly, the supporting frame provided with the bathroom needs to be fitted (if required) according to the supplier's instructions. Next off, fit the taps or mixer to the tub. When fitting the tap block, it is important to ensure that if the faucet comes with a plastic washer, it is fitted between the bathroom and also the taps. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the faucets unit to avoid strain on the tub.
    Fit the adaptable tap ports to the bottom of the two taps utilizing 2 nuts and also olives (occasionally supplied with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet hole, and after that pass the outlet with the hole in the bath. Use the nut supplied by the manufacturer to fit the plug-hole. Check out the plug-hole outlet for an inlet on the side for the overflow pipeline.
    Next off, fit the end of the versatile overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which ought to be fitted inside the bath. Make sure you utilize all of the provided washing machines.
    Link the trap to the bottom of the waste outlet on the bath tub by winding the string of the waste outlet with silicone mastic or PTFE tape, and also screw on the trap to the electrical outlet. Connect the bottom of the overflow tube in a comparable manner.The bathroom should now prepare to be fitted in its final setting.

    Tiling Around the Bath tub


    In the area where the bathroom fulfills the floor tile, it is required to seal the joins with a silicone rubber caulking. This is essential as the fitting can relocate enough to crack a stiff seal, triggering the water to penetrate the wall surface between the bathroom and also the tiling, causing difficulties with dampness as well as feasible leakages to the ceiling below.
    You can select from a variety of coloured sealers to assimilate your components as well as fittings. They are sold in tubes as well as cartridges, and also are capable of securing voids approximately a size of 3mm (1/8 inch). If you have a larger void to fill up, you can load it with twists of drenched paper or soft rope. Bear in mind to always load the bath tub with water before sealing, to enable the activity experienced when the tub remains in usage. The sealer can crack rather very early if you do not take into consideration this activity prior to securing.
    Alternatively, ceramic coving or quadrant floor tiles can be made use of to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and cut to size, are likewise easily offered on the marketplace. It is a good idea to fit the floor tiles making use of waterproof or water-proof sticky and grout.

    How to Install or Replace a Bathtub


    Find Your Dimensions


    The first step in any bathtub installation or replacement is to select the right size tub for your bathroom. Start by measuring your existing bathtub’s alcove from wall to wall. The standard size for bathtubs is around 5 feet long and 30 or 32 inches wide. Purchase the size that’s closest to your previous tub.



    After you’ve measured, you’ll need to figure out what type of tub you need. Face the alcove. If the drain is on the right-hand side, you’ll need a right drain tub. If it’s on the left, get a left drain tub. Easy enough, right?


    Disconnect the Water Supply and Drain Assembly


    Before you can start on your removal, make sure that you turn off the tub’s water supply. Some bathrooms have a shutoff valve, but if you don’t see one, you’ll need to turn off the supply at your house’s water main. Once the water’s off, open the valves to release any remaining air in the supply lines.



    Then, disconnect the tub drain flange. This process varies based on the type of drain you have, but in most cases, you’ll need a drain flange removal tool to perform this task. If you’re feeling handy, you might be able to use a pair of needle-nose pliers to twist and pull the flange.



    Now comes the fun part. In order to disconnect the drain assembly, you’ll need to be able to get to the space underneath the tub. You might need to access the tub drain from a crawlspace or a basement. Don’t forget to take a pipe wrench with you, as you’ll need it to loosen the pipe at the connection.


    Cut Out the Old Tub


    After removing the drainpipe assembly, you can take out the old bathtub. Cut a strip above the tub edge in the wall surrounding the bathtub that's about 6 inches in height. The tools you need here may vary depending on the type of wall surround you have in the alcove. If you’re cutting drywall, use a drywall saw and remove the section of the wall all the way down to the studs. If you have tile, you’ll need to use a grinder with a diamond blade to cut through the grout line. Then, use a chisel to remove the individual tiles. Take care here not to cut through any studs.



    Find the tub flange. Remove the screws that attach the flange to the studs in the wall. At this point, the tub should be freed from the wall.



    Once you’ve removed the flange, use a utility knife to cut away the caulk between the tub and the floor. When this is done, you should be able to lift the tub up and out of the alcove. Keep in mind that, depending on what it’s made of, the old tub could be tremendously heavy. You should plan to have a friend help you move it just in case.


    Install the New Tub


    Before you make any adjustments to the area, place the new tub in the alcove to make sure it fits properly and that the tub drain lines up with the P-trap underneath the floor.



    Remove it and install a 2 x 4 ledger board. Measure the tub’s flange, then mark that height on the wall. Screw the ledger board to studs in the wall. This will help to support the weight of the tub.



    Once the ledger board has been installed, go ahead and secure the drain to the tub. For this step, you’ll need some plumber’s putty. Roll a small amount of putty in your hands and wrap it around the underside of the drain flange. Push the drain into the tub from underneath the tub.



    When the drain has been attached, connect the overflow drain. To do this, you’ll place the gasket on the overflow elbow and move it behind the tub. Once that’s on, connect the overflow pipe and the drainpipe, but take care not to overtighten.


    Secure the Tub


    After the connections are in, it’s time to set the tub in place. Before you start, make sure the flange lines up with the markings you made in Step 4. Because the ledger board holds the tub in place, it’s important that it matches up. If not, you’ll need to remove it and readjust.



    Once your measurements line up, attach the flange to the studs on all three sides of the wall. Please note that you should not screw the flange to the wall. Instead, you should use roofing nails because they won’t rust over time. When the tub is in place, install the baseboard and the molding in front of and around the tub.



    Repair and finish off the drywall or tile that you cut in Step 3. If you’re installing a fiberglass bath surround, now’s the time to adhere it to the alcove.



    Then, enjoy your tub! While all these steps might seem intimidating, removing and installing a new bathtub is a relatively easy DIY project that can be completed in a single day. And now, when you settle in for your next bubbly soak, you can enjoy your bath without the distraction of a tub in disrepair.

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    Tools You Need to Install a New Bathtub

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