Plumbing Basics: The First Step for When Installing a Bathtub
Plumbing Basics: The First Step for When Installing a Bathtub
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Just about every person has their own individual theory when it comes to How to Install a Bathtub: Install an Acrylic Tub and Tub Surround.

Mounting a tub isn't exactly brain surgery, yet it does require strong plumbing, woodworking, and often, tiling skills. Replacing an old bath tub with a new one is additionally a reasonably challenging task. If the old tub is easily accessible, the job can move easily; if you need to open up a wall surface to remove the old tub as well as place the brand-new bath tub, the job is a lot harder. In either case, the job is within a house handyman's abilities, although you will require an assistant to vacate the old bathtub and set in the brand-new one. Ensure you have actually certified yourself for the task and are comfortable trying it. Rather than working with a contractor to take control of a halfway-completed task, it is far better to think about employing one prior to you begin. Possibilities are you might require a specialist plumber to make tube connections.
This write-up will aid you install a brand-new bath tub in your washroom if you have already bought a new bathtub and don't require to transform the plan of your previous water supply pipelines.
Your tools as well as material checklist ought to consist of the following:
Removing Old Taps
If you require to change old faucets with new ones as a part of your installation, then the first thing you must do is disconnect the water system. After doing so, activate the taps to drain any kind of water continuing to be in the system. The process of removing the existing taps can be rather bothersome due to the restricted accessibility that is commonly the case.
Utilize a basin wrench (crowsfoot spanner) or a tap tool to undo the nut that attaches the supply pipes to the taps. Have a towel prepared for the staying water that will originate from the pipes. As soon as the supply pipes have been gotten rid of, utilize the same tool to loosen the nut that holds the faucets onto the bath/basin. You will need to stop the solitary taps from turning throughout this process. Once the taps have been gotten rid of, the holes in the bath/basin will certainly need to be cleaned of any old sealing compound.
Prior to moving on to fit the brand-new faucets, contrast the pipe links on the old faucets to the new faucets. If the old faucets are longer than the brand-new taps, then a shank adapter is required for the brand-new faucets to fit.
Fitting New Touches
If the tails of the brand-new taps are plastic, then you will certainly need a plastic connector to stop damage to the thread. One end of the port fits on the plastic tail of the tap as well as the other end provides a link to the existent supply pipes.
If you require to fit a monobloc, then you will certainly require lowering couplers, which connects the 10mm pipeline of the monobloc to the basic 15mm supply pipeline.
Next off, position the faucet in the installing opening in the bath/basin guaranteeing that the washers remain in area between the tap as well as the sink. Safeguard the faucet in place with the producer supplied backnut. As soon as the faucet is firmly in position, the supply pipes can be attached to the tails of the faucets. The taps can either be attached by using corrugated copper piping or with typical tap ports. The previous kind should be connected to the tap ends initially, tightening up just by hand. The supply pipelines can later on be linked to the other end. Tighten both ends with a spanner after both ends have been connected.
Mounting the Tub
Utilizing the two wood boards under its feet, put the bathtub in the required placement. The wood boards are practical in uniformly spreading the weight of the tub over the location of the boards rather than focusing all the weight onto 4 small points.
The following goal is to ensure that the tub is leveled all round. This can be attained by inspecting the level and changing the feet on the bath tub till the spirit level reviews degree.
To mount taps, fit the bottom of the furthest versatile faucet adapter to the ideal supply pipeline by making a compression join; then do the exact same for the other tap.
Turn on the water supply and also examine all joints and also brand-new pipework for leakages and tighten them if essential. Fill up the tub as well as also inspect the overflow electrical outlet and the normal outlet for leaks.
Finally, repair the bath paneling as explained in the producer's user's manual. Tiling as well as sealing around the tub ought to wait until the bath tub has actually been used at least when as this will settle it right into its final setting.
Preparing for the Installment
Firstly, the sustaining frame supplied with the bathroom must be fitted (if called for) according to the producer's guidelines. Next off, fit the taps or mixer to the tub. When suitable the faucet block, it is essential to see to it that if the faucet features a plastic washer, it is fitted between the bath as well as the faucets. On a plastic bathroom, it is additionally reasonable to fit a sustaining plate under the faucets device to stop pressure on the bath tub.
Fit the adaptable faucet ports to the bottom of the two taps making use of 2 nuts as well as olives (often supplied with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and after that pass the outlet via the hole in the bath. Use the nut provided by the supplier 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 pipe to the overflow outlet. Afterwards, screw the pipeline to the overflow face which must be fitted inside the bath. Make certain you utilize all of the provided washing machines.
Connect the trap to the bottom of the waste electrical outlet on the bathtub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, and screw on the trap to the electrical outlet. Connect all-time low of the overflow tube in a similar manner.The bath need to now be ready to be fitted in its last placement.
Tiling Around the Bath tub
In the area where the bath meets the ceramic tile, it is essential to secure the accompanies a silicone rubber caulking. This is important as the installation can relocate sufficient to fracture a rigid seal, causing the water to penetrate the wall in between the bath as well as the tiling, causing issues with moisture and possible leakages to the ceiling listed below.
You can select from a variety of coloured sealers to assimilate your components and fittings. They are marketed in tubes as well as cartridges, and can sealing gaps approximately a width of 3mm (1/8 inch). If you have a larger void to fill up, you can fill it with spins of soaked newspaper or soft rope. Bear in mind to constantly load the bath tub with water before securing, to enable the activity experienced when the bathtub remains in use. The sealer can fracture fairly very early if you do not consider this activity prior to securing.
Conversely, ceramic coving or quadrant tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use as well as reduce to dimension, are also easily offered on the marketplace. It is advisable to fit the tiles using water-resistant or water resistant adhesive 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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