A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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The author is making several great annotation relating to How to Install a Bathtub overall in the article following next.

Setting up a bath tub isn't exactly rocket science, but it does require strong plumbing, woodworking, and also in some cases, tiling abilities. Changing an old bath tub with a new one is also a moderately tough job. If the old bathtub is conveniently obtainable, the task can relocate speedily; if you have to open a wall to eliminate the old tub as well as position the brand-new bath tub, the job is a lot harder. In either situation, the task is within a home handyman's skills, although you will need a helper to vacate the old bathtub and also embeded in the brand-new one. Make sure you have qualified yourself for the job and are comfortable trying it. As opposed to hiring a professional to take over a halfway-completed job, it is much better to consider utilizing one before you begin. Chances are you may require a professional plumber to make tube links.
This article will certainly help you install a brand-new tub in your washroom if you have currently gotten a new tub and also do not require to transform the plan of your previous water system pipes.
Your tools and also product checklist need to consist of the following:
Planning for the Installment
First of all, the supporting frame supplied with the bathroom ought to be fitted (if required) according to the supplier's guidelines. Next, fit the taps or mixer to the bathtub. When fitting the faucet block, it is important to ensure that if the tap comes with a plastic washing machine, it is fitted between the bathroom and the taps. On a plastic bathroom, it is additionally reasonable to fit a sustaining plate under the taps system to avoid stress on the tub.
Fit the versatile faucet ports to the bottom of the two taps utilizing 2 nuts and also olives (occasionally supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet hole, and then pass the electrical outlet with the hole in the bath. Make use of the nut supplied by the maker to fit the plug-hole. Take a look at the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the adaptable overflow pipeline to the overflow outlet. After that, screw the pipe to the overflow face which should be fitted inside the bath. Make certain you make use of every one of the provided washers.
Attach the catch to the bottom of the waste electrical outlet on the bathtub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the catch to the outlet. Link the bottom of the overflow tube in a similar manner.The bath need to now be ready to be fitted in its final placement.
Removing Old Touches
If you require to replace old faucets with brand-new ones as a part of your installment, after that the first thing you need to do is detach the water. After doing so, turn on the faucets to drain pipes any type of water remaining in the system. The process of getting rid of the existing taps can be rather bothersome as a result of the restricted access that is usually the situation.
Make use of a basin wrench (crowsfoot spanner) or a tap tool to reverse the nut that links the supply pipes to the taps. Have a cloth ready for the continuing to be water that will certainly come from the pipelines. When 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 need to quit the single taps from transforming during this procedure. As soon as the taps have actually been eliminated, the holes in the bath/basin will certainly have to be cleansed of any kind of old securing substance.
Prior to going on to fit the new taps, compare the pipeline connections on the old taps to the brand-new faucets. If the old faucets are longer than the new faucets, after that a shank adapter is required for the new taps to fit.
Mounting the Bathtub
Utilizing both wooden boards under its feet, place the bathtub in the needed setting. The wood boards are practical in equally spreading the weight of the bathtub over the location of the boards instead of focusing all the weight onto 4 tiny factors.
The following objective is to make sure that the bath tub is leveled all round. This can be attained by examining the level as well as adjusting the feet on the bathtub till the level reviews level.
To install faucets, fit all-time low of the furthest adaptable faucet connector to the ideal supply pipe by making a compression sign up with; after that do the same for the various other tap.
Activate the water system and examine all joints as well as new pipework for leaks and also tighten them if needed. Load the tub as well as likewise examine the overflow outlet and the regular electrical outlet for leakages.
Ultimately, deal with the bathroom paneling as defined in the producer's user's manual. Tiling and also sealing around the bath tub must wait till the bath tub has actually been used a minimum of when as this will certainly resolve it right into its last placement.
Fitting New Touches
If the tails of the brand-new faucets are plastic, after that you will certainly need a plastic connector to prevent damage to the thread. One end of the adapter fits on the plastic tail of the tap and also the other end offers a connection to the existent supply pipelines.
If you need to fit a monobloc, after that you will certainly need reducing couplers, which links the 10mm pipeline of the monobloc to the typical 15mm supply pipeline.
Next off, place the faucet in the mounting opening in the bath/basin making sure that the washers remain in location between the tap and the sink. Secure the faucet in position with the manufacturer supplied backnut. Once the faucet is securely in position, the supply pipelines can be connected to the tails of the taps. The faucets can either be connected by using corrugated copper piping or with regular faucet connectors. The previous kind should be linked to the tap ends initially, tightening up only by hand. The supply pipes can later on be attached to the various other end. Tighten up both ends with a spanner after both ends have been attached.
Tiling Around the Bathtub
In the area where the bathroom fulfills the ceramic tile, it is necessary to secure the accompanies a silicone rubber caulking. This is necessary as the installation can move sufficient to crack an inflexible seal, causing the water to permeate the wall between the bath as well as the tiling, causing complications with wetness and possible leaks to the ceiling listed below.
You can select from a selection of coloured sealers to blend in your components and also fittings. They are sold in tubes and cartridges, and can securing spaces up to a width of 3mm (1/8 inch). If you have a bigger space to fill, you can load it with twists of drenched newspaper or soft rope. Remember to constantly fill the tub with water prior to securing, to permit the movement experienced when the bathtub is in use. The sealer can break fairly very early if you do not take into account this movement before sealing.
Alternatively, ceramic coving or quadrant floor tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use as well as cut to size, are also conveniently available on the marketplace. It is suggested to fit the floor tiles utilizing water-resistant or water resistant glue and 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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