THE FUNDAMENTALS OF PLUMBING KNOWLEDGE FOR BATHTUB INSTALLATION

The Fundamentals of Plumbing Knowledge for Bathtub Installation

The Fundamentals of Plumbing Knowledge for Bathtub Installation

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Nearly everybody maintains their personal way of thinking with regards to How to Install a Bathtub Yourself.


A Step-by-Step Guide to Installing a Bathtub
Mounting a bathtub isn't specifically brain surgery, however it does need solid plumbing, woodworking, and also in some cases, tiling skills. Changing an old bathtub with a new one is likewise a moderately difficult project. If the old bathtub is readily available, the job can move quickly; if you need to open a wall surface to eliminate the old bathtub as well as place the new bathtub, the job is a lot harder. In either instance, the project is within a house handyman's abilities, although you will certainly require an assistant to vacate the old tub and set in the new one. Ensure you have qualified yourself for the task as well as fit trying it. As opposed to working with a contractor to take over a halfway-completed project, it is much better to take into consideration using one prior to you begin. Possibilities are you might need a specialist plumber to make tube links.
This short article will help you mount a new bath tub in your washroom if you have actually currently purchased a brand-new bathtub and also don't require to alter the arrangement of your previous water supply pipelines.
Your tools and also material list must comprise the following:
  • New Bath tub

  • Hammer

  • Pipe Wrenches

  • Prybar

  • Shatterproof glass

  • Level

  • Pliers

  • Flexible Wrench

  • Putty Blade

  • Screwdriver

  • Cold Blade

  • Measuring tape

  • Pipe Caps


  • Removing Old Taps


    If you require to replace 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 faucets to drain pipes any water staying in the system. The procedure of getting rid of the existing faucets can be fairly problematic because of the restricted gain access to that is usually the case.
    Use a basin wrench (crowsfoot spanner) or a tap tool to undo the nut that attaches the supply pipelines to the faucets. Have a towel all set for the continuing to be water that will certainly originate from the pipes. As soon as the supply pipes have actually been gotten rid of, make use of the exact same device to loosen up the nut that holds the taps onto the bath/basin. You will require to quit the single faucets from transforming during this procedure. When the taps have actually been eliminated, the holes in the bath/basin will need to be cleaned of any kind of old sealing compound.
    Prior to proceeding to fit the brand-new taps, contrast the pipe connections on the old faucets to the new faucets. If the old faucets are longer than the new faucets, after that a shank adapter is required for the brand-new faucets to fit.

    Fitting New Taps


    If the tails of the brand-new taps are plastic, then you will certainly require a plastic connector to avoid damages to the string. One end of the connector fits on the plastic tail of the faucet and also the various other end provides a connection to the existing supply pipes.
    If you require to fit a monobloc, after that you will certainly call for lowering couplers, which connects the 10mm pipe of the monobloc to the conventional 15mm supply pipeline.
    Next, position the tap in the installing hole in the bath/basin guaranteeing that the washers are in place in between the faucet and the sink. Safeguard the tap in place with the supplier supplied backnut. Once the tap is firmly in position, the supply pipelines can be connected to the tails of the faucets. The taps can either be attached by using corrugated copper piping or with normal tap connectors. The previous type should be attached to the tap finishes initially, tightening just by hand. The supply pipes can later on be connected to the various other end. Tighten both ends with a spanner after both ends have actually been connected.

    Mounting the Bathtub


    Utilizing both wooden boards under its feet, position the bathtub in the needed placement. The wooden boards are handy in evenly spreading the weight of the bath tub over the area of the boards rather than concentrating all the weight onto 4 tiny points.
    The next 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 tub up until the level reviews degree.
    To mount faucets, fit all-time low of the outermost versatile tap port to the suitable supply pipe by making a compression join; after that do the very same for the various other faucet.
    Turn on the water system and inspect all joints and also brand-new pipework for leakages as well as tighten them if required. Load the bath tub and likewise check the overflow electrical outlet and the typical electrical outlet for leaks.
    Lastly, repair the bath paneling as described in the supplier's instruction manual. Tiling and securing around the tub must wait until the bath tub has been made use of at the very least once as this will settle it into its final setting.

    Getting ready for the Setup


    To start with, the sustaining structure provided with the bathroom ought to be fitted (if needed) according to the producer's instructions. Next, fit the faucets or mixer to the bath tub. When fitting the tap block, it is important to make certain that if the faucet comes with a plastic washer, it is fitted between the bath and the taps. On a plastic bathroom, it is additionally reasonable to fit a sustaining plate under the faucets device to avoid stress on the tub.
    Fit the flexible tap adapters to the bottom of both faucets using 2 nuts and olives (in some cases supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and afterwards pass the electrical outlet via the hole in the bathroom. Make use of the nut provided by the supplier to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
    Next off, fit the end of the flexible 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 make use of every one of the supplied washers.
    Attach 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 outlet. Attach the bottom of the overflow tube in a comparable manner.The bath should currently prepare to be fitted in its last placement.

    Tiling Around the Bath tub


    In the area where the bath meets the ceramic tile, it is required to seal the joins with a silicone rubber caulking. This is important as the fitting can move sufficient to fracture an inflexible seal, triggering the water to permeate the wall surface in between the bathroom and the tiling, resulting in difficulties with dampness and feasible leaks to the ceiling below.
    You can select from a range of coloured sealers to blend in your components and also fittings. They are offered in tubes and also cartridges, and also are capable of sealing spaces as much as a size of 3mm (1/8 inch). If you have a bigger void to fill, you can fill it with twists of soaked newspaper or soft rope. Remember to always fill the bathtub with water before sealing, to allow for the movement experienced when the tub remains in usage. The sealer can split relatively early if you do not take into consideration this movement before securing.
    Conversely, ceramic coving or quadrant tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and cut to size, are likewise conveniently offered on the market. It is suggested to fit the tiles making use of waterproof or water-proof 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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    A Step-by-Step Guide to Installing a Bathtub

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