Plumbing 101: A Guide to Bathtub Installation

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Right here below you will find more wonderful points pertaining to Installing A Bathtub.


Installing A Bathtub
Setting up a tub isn't precisely rocket science, but it does require solid plumbing, woodworking, and in some cases, tiling skills. Changing an old bathtub with a new one is additionally a moderately difficult task. If the old bathtub is conveniently obtainable, the job can move quickly; if you need to open up a wall surface to get rid of the old bathtub as well as place the brand-new bath tub, the job is a lot harder. In either case, the task is within a home handyman's skills, although you will need a helper to move out the old tub as well as set in the brand-new one. Make certain you have actually certified on your own for the task as well as fit trying it. Instead of hiring a service provider to take over a halfway-completed task, it is much better to consider using one prior to you start. Chances are you might need a professional plumber to make tube connections.
This post will certainly aid you install a new bath tub in your shower room if you have actually already purchased a brand-new bathtub and don't need to alter the plan of your previous supply of water pipes.
Your devices as well as product list should consist of the following:
  • New Tub

  • Hammer

  • Pipe Wrenches

  • Prybar

  • Safety Glasses

  • Degree

  • Pliers

  • Adjustable Wrench

  • Putty Knife

  • Screwdriver

  • Cold Chisel

  • Measuring tape

  • Pipeline Caps


  • Removing Old Taps


    If you require to change old taps with brand-new ones as a part of your setup, then the first thing you need to do is detach the supply of water. After doing so, turn on the faucets to drain any type of water remaining in the system. The procedure of removing the existing faucets can be fairly troublesome as a result of the restricted gain access to that is commonly the case.
    Use a basin wrench (crowsfoot spanner) or a tap device to undo the nut that connects the supply pipelines to the faucets. Have a fabric ready for the staying water that will originate from the pipes. As soon as the supply pipes have actually been removed, make use of the exact same tool to loosen up the nut that holds the taps onto the bath/basin. You will certainly require to quit the single faucets from transforming throughout this process. When the faucets have been removed, the holes in the bath/basin will have to be cleaned of any kind of old securing compound.
    Before carrying on to fit the new taps, contrast the pipeline connections on the old faucets to the brand-new taps. If the old faucets are longer than the brand-new taps, after that a shank adapter is required for the brand-new taps to fit.

    Fitting New Touches


    If the tails of the new faucets are plastic, then you will certainly need a plastic adapter to avoid damage to the thread. One end of the adapter fits on the plastic tail of the tap and also the other end gives a connection to the existent supply pipes.
    If you require to fit a monobloc, after that you will call for decreasing couplers, which links the 10mm pipe of the monobloc to the basic 15mm supply pipe.
    Next off, position the faucet in the installing opening in the bath/basin ensuring that the washing machines remain in place in between the tap as well as the sink. Secure the tap in place with the producer offered backnut. When the faucet is safely in place, the supply pipes can be linked to the tails of the taps. The taps can either be attached by utilizing corrugated copper piping or with typical tap adapters. The previous type ought to be connected to the faucet ends first, tightening up just by hand. The supply pipes can later on be connected to the other end. Tighten up both ends with a spanner after both ends have been attached.

    Setting up the Tub


    Making use of the two wood boards under its feet, place the bathtub in the required position. The wooden boards are practical in evenly spreading the weight of the bath tub over the location of the boards rather than focusing all the weight onto four little points.
    The next objective is to make certain that the bathtub is leveled all round. This can be achieved by examining the level and also adjusting the feet on the tub up until the level reviews degree.
    To mount faucets, fit all-time low of the outermost versatile faucet port to the proper supply pipeline by making a compression join; then do the same for the various other faucet.
    Activate the water and also inspect all joints and brand-new pipework for leakages as well as tighten them if required. Fill the bath tub and also examine the overflow outlet and also the typical outlet for leakages.
    Finally, deal with the bath paneling as defined in the maker's instruction manual. Tiling as well as securing around the tub needs to wait until the tub has actually been utilized at the very least once as this will resolve it right into its final setting.

    Preparing for the Setup


    To start with, the sustaining framework supplied with the bath ought to be fitted (if needed) according to the producer's instructions. Next, fit the taps or mixer to the tub. When suitable the faucet block, it is important to ensure that if the tap includes a plastic washer, it is fitted between the bath as well as the taps. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the taps system to avoid pressure on the tub.
    Fit the adaptable tap connectors to the bottom of the two faucets utilizing 2 nuts and also olives (occasionally provided with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and after that pass the electrical outlet with the hole in the bath. Utilize the nut provided by the maker to fit the plug-hole. Examine the plug-hole outlet for an inlet on the side for the overflow pipeline.
    Next off, fit completion of the adaptable overflow pipe to the overflow outlet. After that, screw the pipe to the overflow face which ought to be fitted inside the bath. Ensure you utilize all of the supplied washers.
    Connect the trap to the bottom of the waste outlet on the bathtub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, and also screw on the catch to the outlet. Connect the bottom of the overflow tube in a comparable manner.The bathroom ought to now prepare to be suited its final placement.

    Tiling Around the Bath tub


    In the location where the bathroom fulfills the tile, it is necessary to seal the joins with a silicone rubber caulking. This is essential as the fitting can relocate sufficient to fracture an inflexible seal, causing the water to penetrate the wall between the bath and the tiling, leading to difficulties with wetness and possible leakages to the ceiling below.
    You can pick from a range of coloured sealers to blend in your components as well as installations. They are offered in tubes and also cartridges, and can securing spaces approximately a width of 3mm (1/8 inch). If you have a bigger void to fill, you can fill it with spins of drenched newspaper or soft rope. Keep in mind to constantly fill the tub with water prior to securing, to permit the movement experienced when the tub remains in usage. The sealer can fracture rather very early if you do not take into account this movement before sealing.
    Additionally, ceramic coving or quadrant ceramic tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use and cut to dimension, are additionally conveniently readily available on the marketplace. It is advisable to fit the tiles making use of water-resistant or waterproof sticky as well as 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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    How to Install a Bathtub Yourself

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