A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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We've encountered this great article about Tools You Need to Install a New Bathtub down the page on the internet and decided it made perfect sense to talk about it with you on my blog.
Mounting a bath tub isn't exactly brain surgery, but it does call for solid plumbing, woodworking, as well as occasionally, tiling skills. Changing an old bathtub with a new one is additionally a reasonably difficult project. If the old bathtub is easily available, the task can relocate immediately; if you have to open a wall surface to remove the old tub as well as place the new bathtub, the task is much harder. In either situation, the project is within a house handyman's skills, although you will need an assistant to vacate the old bathtub and also set in the brand-new one. Make sure you have actually qualified on your own for the work and also are comfortable trying it. Instead of employing a contractor to take over a halfway-completed task, it is far better to consider employing one before you begin. Possibilities are you might require an expert plumber to make tube connections.
This post will certainly help you install a new tub in your washroom if you have actually already acquired a new tub and also don't require to alter the setup of your previous supply of water pipes.
Your devices and material checklist should make up the following:
Getting ready for the Installment
Firstly, the supporting structure supplied with the bathroom ought to be fitted (if required) according to the producer's guidelines. Next, fit the faucets or mixer to the bathtub. When fitting the faucet block, it is essential to make certain that if the tap features a plastic washer, it is fitted in between the bath as well as the faucets. On a plastic bath, it is also reasonable to fit a supporting plate under the faucets unit to avoid strain on the tub.
Fit the flexible tap ports to the bottom of the two taps utilizing 2 nuts and also olives (often supplied with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet hole, and after that pass the electrical outlet with the hole in the bath. Utilize 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 pipe.
Next, fit completion of the adaptable overflow pipeline to the overflow outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bath. Make sure you use every one of the provided washers.
Attach 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 also screw on the trap to the outlet. Link the bottom of the overflow tube in a similar manner.The bathroom must currently be ready to be suited its final position.
Removing Old Taps
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 disconnect the water supply. After doing so, activate the faucets to drain pipes any water continuing to be in the system. The process of getting rid of the existing faucets can be fairly troublesome due to the limited gain access to that is typically the instance.
Make use of a container wrench (crowsfoot spanner) or a tap device to reverse the nut that connects the supply pipes to the taps. Have a cloth prepared for the staying water that will certainly originate from the pipelines. As soon as the supply pipelines have actually been eliminated, use the very same tool to loosen up the nut that holds the faucets onto the bath/basin. You will require to stop the solitary faucets from transforming throughout this process. Once the taps have actually been gotten rid of, the holes in the bath/basin will have to be cleaned of any kind of old sealing compound.
Prior to moving on to fit the new faucets, contrast the pipeline connections on the old faucets to the new faucets. If the old taps are longer than the new faucets, then a shank adapter is needed for the new faucets to fit.
Installing the Bathtub
Utilizing the two wood boards under its feet, place the bathtub in the required position. The wooden boards are helpful in uniformly spreading the weight of the tub over the location of the boards as opposed to focusing all the weight onto four tiny points.
The next objective is to guarantee that the bath tub is leveled all round. This can be accomplished by examining the level and readjusting the feet on the bathtub until the spirit level reads degree.
To install faucets, fit the bottom of the outermost versatile tap connector to the suitable supply pipeline by making a compression join; then do the very same for the various other tap.
Switch on the water and inspect all joints and also brand-new pipework for leaks and also tighten them if necessary. Fill the bath tub and also inspect the overflow electrical outlet and the normal electrical outlet for leaks.
Lastly, fix the bathroom paneling as defined in the maker's instruction manual. Tiling and also sealing around the tub must wait till the bathtub has actually been made use of a minimum of when as this will settle it right into its last position.
Fitting New Touches
If the tails of the brand-new taps are plastic, after that you will require a plastic port to prevent damage to the thread. One end of the connector fits on the plastic tail of the faucet and the various other end supplies a link to the current supply pipelines.
If you need to fit a monobloc, then you will certainly call for minimizing couplers, which attaches the 10mm pipeline of the monobloc to the conventional 15mm supply pipe.
Next, place the tap in the mounting opening in the bath/basin guaranteeing that the washers are in place between the tap and the sink. Protect the faucet in place with the maker given backnut. As soon as the faucet is safely in position, the supply pipelines can be linked to the tails of the faucets. The taps can either be attached by using corrugated copper piping or with regular tap adapters. The previous kind should be linked to the faucet ends initially, tightening just by hand. The supply pipelines can later be linked to the various other end. Tighten up both ends with a spanner after both ends have actually been linked.
Tiling Around the Tub
In the area where the bath fulfills the tile, it is needed to seal the accompanies a silicone rubber caulking. This is very important as the installation can move enough to fracture a rigid seal, causing the water to penetrate the wall surface between the bathroom as well as the tiling, bring about problems with dampness and also possible leakages to the ceiling below.
You can pick from a variety of coloured sealants to blend in your fixtures and fittings. They are sold in tubes as well as cartridges, and are capable of sealing voids approximately a size of 3mm (1/8 inch). If you have a larger space to fill up, you can load it with spins of drenched paper or soft rope. Bear in mind to always load the tub with water prior to sealing, to permit the activity experienced when the bathtub remains in usage. The sealer can crack rather very early if you do not take into account this movement prior to securing.
Conversely, ceramic coving or quadrant floor tiles can be made use of to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and also reduce to dimension, are additionally conveniently offered on the market. It is advisable to fit the floor tiles using waterproof or water resistant glue 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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