Plumbing Basics: Your Key to Installing a Bathtub
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Installing a tub isn't precisely rocket science, yet it does require solid plumbing, woodworking, as well as occasionally, tiling abilities. Changing an old bathtub with a new one is additionally a moderately difficult task. If the old bathtub is readily available, the job can relocate quickly; if you have to open up a wall to remove the old tub and position the new tub, the job is much harder. In either situation, the project is within a residence handyman's abilities, although you will need an assistant to vacate the old bathtub and set in the new one. Make sure you have qualified on your own for the job and also are comfortable attempting it. As opposed to hiring a professional to take over a halfway-completed task, it is better to take into consideration employing one before you start. Chances are you may require a professional plumber to make tube connections.
This article will assist you install a brand-new tub in your shower room if you have actually already bought a brand-new bathtub as well as do not need to change the arrangement of your previous water supply pipelines.
Your devices as well as material list need to comprise the following:
Removing Old Taps
If you need to change old faucets with new ones as a part of your setup, after that the first thing you need to do is separate the supply of water. After doing so, turn on the taps to drain any type of water continuing to be in the system. The process of getting rid of the existing faucets can be fairly troublesome due to the limited accessibility that is often the case.
Use a basin wrench (crowsfoot spanner) or a faucet device to undo the nut that attaches the supply pipelines to the faucets. Have a fabric all set for the continuing to be water that will come from the pipelines. Once the supply pipelines have been removed, make use of the exact same device to loosen the nut that holds the faucets onto the bath/basin. You will need to quit the single taps from transforming throughout this process. When the taps have been eliminated, the holes in the bath/basin will need to be cleaned of any kind of old sealing substance.
Before moving on to fit the new faucets, contrast the pipeline connections on the old taps to the new taps. If the old taps are longer than the new taps, then a shank adapter is needed for the brand-new faucets to fit.
Fitting New Touches
If the tails of the new taps are plastic, then you will require a plastic adapter to prevent damages to the string. One end of the adapter fits on the plastic tail of the faucet and also the various other end provides a link to the current supply pipelines.
If you need to fit a monobloc, then you will certainly need minimizing couplers, which connects the 10mm pipeline of the monobloc to the standard 15mm supply pipeline.
Next, place the tap in the installing opening in the bath/basin making sure that the washing machines are in place between the faucet as well as the sink. Protect the faucet in position with the manufacturer offered backnut. As soon as the tap is securely in position, the supply pipes can be linked to the tails of the taps. The taps can either be connected by utilizing corrugated copper piping or with typical faucet adapters. The former kind must be attached to the tap ends initially, tightening up only by hand. The supply pipes can later be connected to the other end. Tighten up both ends with a spanner after both ends have actually been attached.
Setting up the Tub
Utilizing the two wooden boards under its feet, place the bath tub in the called for placement. The wood boards are practical in equally spreading the weight of the tub over the location of the boards as opposed to concentrating all the weight onto four tiny factors.
The next objective is to make certain that the bath tub is leveled all round. This can be achieved by examining the spirit level and also adjusting the feet on the bathtub till the level checks out degree.
To set up faucets, fit the bottom of the furthest versatile tap connector to the suitable supply pipeline by making a compression join; then do the same for the other tap.
Activate the supply of water and also examine all joints and new pipework for leakages as well as tighten them if necessary. Load the bath tub as well as likewise check the overflow outlet and also the typical outlet for leakages.
Finally, repair the bath paneling as defined in the producer's user's manual. Tiling as well as securing around the bathtub ought to wait up until the bathtub has actually been used a minimum of when as this will certainly settle it right into its final position.
Preparing for the Installation
To start with, the supporting framework provided with the bathroom must be fitted (if called for) according to the manufacturer's guidelines. Next off, fit the faucets or mixer to the bath tub. When fitting the tap block, it is important to make sure that if the faucet features a plastic washing machine, it is fitted in between the bathroom as well as the faucets. On a plastic bath, it is also reasonable to fit a sustaining plate under the taps system to avoid stress on the bathtub.
Fit the adaptable faucet ports to the bottom of both faucets utilizing 2 nuts as well as olives (sometimes provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and then pass the outlet with the hole in the bathroom. Utilize the nut supplied by the producer to fit the plug-hole. Analyze the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next off, fit completion of the adaptable overflow pipeline to the overflow electrical outlet. After that, screw the pipe to the overflow face which must be fitted inside the bath. Ensure you make use of all of the provided washers.
Connect the catch to the bottom of the waste outlet on the bath 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 the bottom of the overflow tube in a comparable manner.The bath must currently prepare to be fitted in its last placement.
Tiling Around the Tub
In the area where the bathroom satisfies the ceramic tile, it is necessary to seal the accompanies a silicone rubber caulking. This is very important as the fitting can relocate enough to break an inflexible seal, triggering the water to pass through the wall surface in between the bathroom as well as the tiling, resulting in problems with dampness as well as possible leakages to the ceiling below.
You can pick from a variety of coloured sealants to assimilate your fixtures and also installations. They are offered in tubes and cartridges, and also can sealing spaces up to a width of 3mm (1/8 inch). If you have a larger gap to fill, you can load it with twists of soaked newspaper or soft rope. Remember to constantly fill up the tub with water before securing, to permit the movement experienced when the tub remains in usage. The sealer can crack relatively very early if you do not think about this movement before securing.
Alternatively, ceramic coving or quadrant floor tiles can be used to border the bath or shower tray. Plastic strips of coving, which are easy to use and cut to dimension, are likewise conveniently available on the market. It is suggested to fit the ceramic tiles using waterproof or water resistant 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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