Understanding Plumbing Basics is Vital for Bathtub Installation

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A Step-by-Step Guide to Installing a Bathtub
Mounting a tub isn't exactly rocket science, yet it does require solid plumbing, woodworking, and in some cases, tiling abilities. Replacing an old tub with a brand-new one is likewise a reasonably hard task. If the old bathtub is readily available, the project can move rapidly; if you have to open a wall surface to get rid of the old bathtub and place the new bath tub, the task is a lot harder. In either situation, the task is within a house handyman's abilities, although you will require an assistant to move out the old bathtub and set in the brand-new one. Make sure you have qualified yourself for the job as well as are comfortable attempting it. As opposed to working with a professional to take over a halfway-completed job, it is much better to take into consideration using one prior to you begin. Chances are you might need an expert plumber to make tube links.
This short article will help you set up a new tub in your bathroom if you have already purchased a new tub as well as do not require to alter the plan of your previous water supply pipes.
Your tools and material list must make up the following:
  • New Tub

  • Hammer

  • Pipe Wrenches

  • Prybar

  • Safety Glasses

  • Degree

  • Pliers

  • Adjustable Wrench

  • Putty Blade

  • Screwdriver

  • Cold Knife

  • Tape Measure

  • Pipe Caps


  • Removing Old Touches


    If you need to change old taps with brand-new ones as a part of your installation, then the first thing you must do is detach the water supply. After doing so, switch on the taps to drain any type of water continuing to be in the system. The process of getting rid of the existing faucets can be fairly troublesome because of the restricted access that is typically the situation.
    Use a basin wrench (crowsfoot spanner) or a faucet device to undo the nut that attaches the supply pipes to the taps. Have a cloth ready for the staying water that will come from the pipes. When the supply pipelines have actually been eliminated, use the very same tool to loosen the nut that holds the taps onto the bath/basin. You will certainly need to quit the single faucets from turning throughout this procedure. When the faucets have been removed, the holes in the bath/basin will certainly have to be cleaned of any type of old securing substance.
    Before going on to fit the new taps, contrast the pipeline connections on the old faucets to the new faucets. If the old taps are longer than the brand-new taps, then a shank adapter is needed for the new faucets to fit.

    Fitting New Taps


    If the tails of the brand-new taps are plastic, then you will certainly need a plastic adapter to avoid damages to the thread. One end of the adapter fits on the plastic tail of the faucet and the other end provides a connection to the current supply pipes.
    If you need to fit a monobloc, then you will need lowering couplers, which connects the 10mm pipe of the monobloc to the standard 15mm supply pipe.
    Next, position the tap in the mounting hole in the bath/basin guaranteeing that the washing machines remain in area in between the faucet and also the sink. Safeguard the faucet in place with the maker supplied backnut. When the tap is securely in place, the supply pipelines can be attached to the tails of the faucets. The taps can either be attached by utilizing corrugated copper piping or with typical tap adapters. The previous kind needs to be connected to the tap ends first, tightening up just by hand. The supply pipelines can later on be attached to the other end. Tighten both ends with a spanner after both ends have been connected.

    Installing the Bathtub


    Using the two wooden boards under its feet, place the tub in the called for setting. The wood 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 small factors.
    The next objective is to make sure that the bathtub is leveled all round. This can be attained by examining the spirit level and also changing the feet on the bath tub up until the level reads level.
    To set up faucets, fit all-time low of the furthest adaptable faucet connector to the appropriate supply pipe by making a compression sign up with; after that do the exact same for the various other tap.
    Switch on the water supply and also examine all joints and also brand-new pipework for leaks and tighten them if necessary. Load the tub and also check the overflow electrical outlet as well as the normal outlet for leakages.
    Lastly, repair the bathroom paneling as explained in the producer's instruction manual. Tiling as well as sealing around the tub must wait up until the tub has been used a minimum of once as this will settle it into its final placement.

    Preparing for the Installation


    First of all, the supporting framework supplied with the bath ought to be fitted (if required) according to the maker's directions. Next, fit the faucets or mixer to the bathtub. When fitting the tap block, it is necessary to make sure that if the faucet includes a plastic washing machine, it is fitted in between the bathroom as well as the taps. On a plastic bath, it is also practical to fit a sustaining plate under the taps system to avoid stress on the tub.
    Fit the flexible faucet connectors to the bottom of the two faucets utilizing 2 nuts and olives (sometimes provided with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet hole, and after that pass the outlet via the hole in the bath. Use the nut provided by the producer to fit the plug-hole. Examine the plug-hole outlet for an inlet on the side for the overflow pipe.
    Next, fit completion of the adaptable overflow pipe to the overflow electrical outlet. After that, screw the pipe to the overflow face which must be fitted inside the bathroom. Make certain you utilize all of the supplied washers.
    Connect the catch to the bottom of the waste electrical outlet on the bathtub by winding the string of the waste outlet with silicone mastic or PTFE tape, and screw on the trap to the electrical outlet. Attach the bottom of the overflow tube in a comparable manner.The bath need to currently be ready to be suited its final placement.

    Tiling Around the Bathtub


    In the location where the bathroom satisfies the tile, it is needed to secure the accompanies a silicone rubber caulking. This is important as the fitting can relocate sufficient to split an inflexible seal, creating the water to permeate the wall in between the bath and the tiling, leading to difficulties with dampness as well as possible leakages to the ceiling below.
    You can choose from a selection of coloured sealers to assimilate your components as well as fittings. They are marketed in tubes and cartridges, and are capable of sealing gaps as much as a size of 3mm (1/8 inch). If you have a larger gap to fill up, you can fill it with spins of drenched newspaper or soft rope. Bear in mind to always fill the tub with water prior to sealing, to enable the movement experienced when the tub remains in use. The sealant can break fairly early if you do not take into consideration this movement before sealing.
    Conversely, ceramic coving or quadrant tiles can be utilized to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and cut to size, are also easily available on the market. It is recommended to fit the tiles using waterproof or waterproof sticky and also cement.

    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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    A Step-by-Step Guide to Installing a Bathtub

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