Learning the Basics of Plumbing for Bathtub Installation
Learning the Basics of Plumbing for Bathtub Installation
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Setting up a bathtub isn't exactly rocket science, but it does require strong plumbing, woodworking, as well as in some cases, tiling skills. Changing an old bath tub with a new one is likewise a moderately difficult task. If the old tub is readily accessible, the task can move rapidly; if you have to open up a wall to get rid of the old tub and also position the brand-new bathtub, the job is much harder. In either case, the project is within a house handyman's abilities, although you will need a helper to move out the old tub and also set in the brand-new one. Ensure you have certified yourself for the task and also are comfortable trying it. Instead of working with a specialist to take control of a halfway-completed project, it is much better to take into consideration employing one before you start. Chances are you may require a specialist plumber to make tube links.
This article will help you set up a new tub in your bathroom if you have currently bought a brand-new bathtub and also do not require to alter the plan of your previous water supply pipelines.
Your devices and also material list must consist of the following:
Removing Old Touches
If you require to replace old taps with brand-new ones as a part of your installment, then the first thing you ought to do is detach the supply of water. After doing so, switch on the faucets to drain pipes any kind of water continuing to be in the system. The procedure of getting rid of the existing faucets can be fairly bothersome because of the restricted access that is usually the situation.
Use a basin wrench (crowsfoot spanner) or a faucet tool to undo the nut that connects the supply pipelines to the faucets. Have a fabric prepared for the staying water that will certainly originate from the pipelines. As soon as the supply pipes have been removed, use the exact same tool to loosen the nut that holds the taps onto the bath/basin. You will certainly require to quit the solitary faucets from turning during this process. As soon as the faucets have been removed, the holes in the bath/basin will have to be cleansed of any kind of old sealing compound.
Prior to carrying on to fit the new taps, contrast the pipeline links on the old taps 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 new faucets to fit.
Fitting New Touches
If the tails of the new faucets are plastic, then you will certainly require a plastic port to avoid damage to the thread. One end of the connector fits on the plastic tail of the tap and the various other end gives a connection to the existing supply pipes.
If you need to fit a monobloc, after that you will certainly require minimizing couplers, which attaches the 10mm pipeline of the monobloc to the typical 15mm supply pipeline.
Next off, place the faucet in the mounting hole in the bath/basin making certain that the washers are in location between the tap and also the sink. Secure the tap in place with the manufacturer offered backnut. Once the tap is securely in place, the supply pipelines can be linked to the tails of the taps. The taps can either be attached by utilizing corrugated copper piping or with typical tap connectors. The previous kind needs to be linked to the tap ends initially, tightening only by hand. The supply pipelines can later be connected to the other end. Tighten up both ends with a spanner after both ends have been attached.
Setting up the Bathtub
Making use of both wooden boards under its feet, put the bathtub in the required position. The wood boards are helpful in evenly spreading out the weight of the bath tub over the location of the boards rather than focusing all the weight onto four small factors.
The following goal is to ensure that the bath tub is leveled all round. This can be accomplished by inspecting the spirit level and also changing the feet on the tub until the spirit level reviews level.
To install faucets, fit the bottom of the furthest flexible tap adapter to the suitable supply pipeline by making a compression sign up with; then do the exact same for the various other faucet.
Activate the water supply and check all joints and also brand-new pipework for leakages and also tighten them if essential. Load the bath tub and likewise check the overflow electrical outlet as well as the normal electrical outlet for leakages.
Lastly, repair the bath paneling as defined in the maker's instruction manual. Tiling and also sealing around the tub ought to wait till the tub has actually been utilized at least when as this will resolve it into its final setting.
Preparing for the Installment
Firstly, the sustaining frame supplied with the bathroom needs to be fitted (if called for) according to the manufacturer's guidelines. Next off, fit the taps or mixer to the bathtub. When suitable the faucet block, it is important to ensure that if the faucet features a plastic washer, it is fitted between the bath and the faucets. On a plastic bathroom, it is also practical to fit a supporting plate under the taps unit to stop stress on the bathtub.
Fit the adaptable faucet ports to the bottom of the two faucets using 2 nuts and olives (in some cases supplied with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and then pass the outlet through the hole in the bath. Make use of the nut provided by the maker to fit the plug-hole. Analyze the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit completion of the flexible overflow pipeline to the overflow outlet. After that, screw the pipe to the overflow face which must be fitted inside the bath. Make certain you make use of every one of the provided washers.
Link the trap to the bottom of the waste outlet on the bathtub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Connect all-time low of the overflow tube in a comparable manner.The bath should currently be ready to be suited its last position.
Tiling Around the Tub
In the area where the bathroom fulfills the floor tile, it is essential to secure the joins with a silicone rubber caulking. This is essential as the fitting can relocate enough to crack an inflexible seal, triggering the water to penetrate the wall surface between the bathroom as well as the tiling, resulting in issues with moisture and also possible leaks to the ceiling listed below.
You can select from a variety of coloured sealants to blend in your fixtures as well as fittings. They are marketed in tubes as well as cartridges, as well as are capable of sealing gaps as much as a width of 3mm (1/8 inch). If you have a larger space to fill up, you can fill it with twists of drenched newspaper or soft rope. Keep in mind to constantly load the tub with water before sealing, to permit the movement experienced when the bathtub is in usage. The sealant can crack relatively early if you do not take into account this motion prior to sealing.
Conversely, ceramic coving or quadrant tiles can be made use of to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and reduce to dimension, are likewise conveniently available on the market. It is advisable to fit the ceramic tiles utilizing water-resistant or water resistant glue and 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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