Plumbing for Beginners: What You Need for Installing a Bathtub
Plumbing for Beginners: What You Need for Installing a Bathtub
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Mounting a tub isn't precisely rocket science, but it does call for solid plumbing, carpentry, and also occasionally, tiling skills. Replacing an old bath tub with a new one is additionally a moderately difficult task. If the old bathtub is readily easily accessible, the project can relocate rapidly; if you need to open a wall to remove the old tub and place the brand-new tub, the task is much harder. In either case, the project is within a residence handyman's skills, although you will need an assistant to leave the old tub and also embeded in the new one. Make certain you have qualified yourself for the job and are comfortable attempting it. As opposed to working with a professional to take over a halfway-completed project, it is much better to take into consideration utilizing one before you begin. Chances are you might require an expert plumber to make tube connections.
This write-up will aid you mount a new bathtub in your washroom if you have actually already acquired a brand-new tub and do not need to transform the arrangement of your previous water supply pipelines.
Your tools and also material list should make up the following:
Planning for the Installment
To start with, the sustaining framework supplied with the bath needs to be fitted (if called for) according to the maker's directions. Next off, fit the faucets or mixer to the bathtub. When fitting the tap block, it is essential to ensure that if the faucet includes a plastic washer, it is fitted in between the bathroom and the faucets. On a plastic bath, it is additionally reasonable to fit a supporting plate under the faucets unit to avoid strain on the bathtub.
Fit the versatile faucet connectors to the bottom of both taps making use of 2 nuts and olives (in some cases provided with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet hole, and after that pass the electrical outlet with the hole in the bathroom. Utilize the nut supplied by the maker to fit the plug-hole. Examine the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the flexible overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bath. Make certain you use all of the supplied washing machines.
Attach the trap to the bottom of the waste electrical outlet on the tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, and also screw on the trap to the electrical outlet. Link all-time low of the overflow tube in a similar manner.The bath need to now prepare to be fitted in its last position.
Removing Old Touches
If you require to replace old faucets with brand-new ones as a part of your installation, after that the first thing you need to do is separate the water. After doing so, turn on the taps to drain pipes any type of water remaining in the system. The procedure of getting rid of the existing taps can be quite bothersome due to the restricted accessibility that is usually the case.
Utilize a basin wrench (crowsfoot spanner) or a tap device to undo the nut that attaches the supply pipelines to the taps. Have a towel all set for the remaining water that will originate from the pipes. When the supply pipelines have been gotten rid of, utilize the same device to loosen the nut that holds the taps onto the bath/basin. You will certainly need to stop the solitary faucets from transforming during this process. Once the faucets have been removed, the holes in the bath/basin will certainly have to be cleaned up of any type of old securing compound.
Before moving on to fit the new taps, contrast the pipe connections on the old faucets to the new faucets. If the old taps are longer than the new faucets, after that a shank adapter is needed for the brand-new taps to fit.
Setting up the Bathtub
Making use of both wooden boards under its feet, place the tub in the needed setting. The wooden boards are valuable in equally spreading out the weight of the tub over the location of the boards as opposed to concentrating all the weight onto 4 small points.
The next goal is to make sure that the bathtub is leveled all round. This can be attained by inspecting the level and also changing the feet on the tub up until the spirit level reads degree.
To set up faucets, fit the bottom of the furthest adaptable tap connector to the appropriate supply pipeline by making a compression join; after that do the very same for the other tap.
Switch on the water system and check all joints and also brand-new pipework for leaks and also tighten them if required. Fill the tub and also inspect the overflow electrical outlet and also the typical outlet for leaks.
Ultimately, repair the bathroom paneling as explained in the manufacturer's user's manual. Tiling and securing around the bath tub should wait until the bath tub has actually been made use of at least once as this will settle it into its last position.
Suitable New Touches
If the tails of the brand-new faucets are plastic, then you will certainly require a plastic adapter to avoid damages to the thread. One end of the adapter fits on the plastic tail of the tap and also the other end supplies a link to the existent supply pipes.
If you need to fit a monobloc, then you will need minimizing couplers, which attaches the 10mm pipeline of the monobloc to the standard 15mm supply pipeline.
Next, place the faucet in the placing opening in the bath/basin guaranteeing that the washers are in place in between the faucet and also the sink. Safeguard the tap in position with the manufacturer given backnut. Once the faucet is firmly in place, the supply pipes can be linked to the tails of the taps. The faucets can either be connected by using corrugated copper piping or with normal tap connectors. The previous kind ought to be connected to the tap ends first, tightening just by hand. The supply pipes can later on be linked to the other end. Tighten up both ends with a spanner after both ends have actually been attached.
Tiling Around the Bathtub
In the location where the bathroom fulfills the floor tile, it is required to secure the accompanies a silicone rubber caulking. This is necessary as the fitting can move sufficient to fracture a rigid seal, triggering the water to pass through the wall between the bath as well as the tiling, bring about problems with dampness as well as feasible leakages to the ceiling below.
You can choose from a variety of coloured sealers to assimilate your fixtures as well as fittings. They are marketed in tubes and also cartridges, as well as are capable of sealing voids up to a size of 3mm (1/8 inch). If you have a bigger gap to fill, you can load it with twists of soaked paper or soft rope. Keep in mind to always fill up the bathtub with water prior to sealing, to permit the motion experienced when the tub remains in use. The sealer can split fairly early if you do not take into account this activity before securing.
Alternatively, ceramic coving or quadrant ceramic tiles can be made use of to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use as well as cut to size, are additionally quickly readily available on the market. It is suggested to fit the floor tiles using water-resistant or water resistant glue as well as 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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