Learning the Basics of Plumbing for Bathtub Installation
Learning the Basics of Plumbing for Bathtub Installation
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Mounting a bath tub isn't exactly brain surgery, but it does require solid plumbing, carpentry, and occasionally, tiling abilities. Replacing an old bath tub with a new one is additionally a moderately difficult project. If the old tub is conveniently obtainable, the job can relocate immediately; if you need to open up a wall surface to remove the old bathtub and also position the new tub, the job is a lot harder. In either case, the job is within a residence handyman's abilities, although you will need a helper to leave the old bathtub and also embeded in the new one. Ensure you have actually certified on your own for the task as well as are comfortable trying it. As opposed to working with a specialist to take over a halfway-completed job, it is better to consider using one prior to you start. Chances are you might require an expert plumber to make tube links.
This write-up will certainly help you install a new tub in your bathroom if you have currently gotten a brand-new bathtub and also do not require to transform the setup of your previous water system pipes.
Your tools and also product checklist should comprise the following:
Planning for the Installment
To start with, the sustaining framework supplied with the bathroom must be fitted (if required) according to the maker's directions. Next, fit the taps or mixer to the tub. When suitable the faucet block, it is necessary to ensure that if the faucet comes with a plastic washer, it is fitted between the bath and the faucets. On a plastic bathroom, it is likewise reasonable to fit a sustaining plate under the taps device to prevent stress on the bath tub.
Fit the flexible faucet connectors to the bottom of both taps utilizing 2 nuts and olives (in some cases provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet opening, and after that pass the outlet through the hole in the bathroom. Make use of the nut supplied by the producer to fit the plug-hole. Examine the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next off, fit completion of the flexible overflow pipeline to the overflow outlet. Afterwards, screw the pipe to the overflow face which need to be fitted inside the bath. Make certain you use all of the provided washers.
Connect 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, as well as screw on the trap to the electrical outlet. Link the bottom of the overflow tube in a similar manner.The bathroom must currently be ready to be suited its final placement.
Removing Old Touches
If you need to change old faucets with new ones as a part of your installation, then the first thing you ought to do is separate the water system. After doing so, turn on the taps to drain any kind of water staying in the system. The process of getting rid of the existing faucets can be fairly bothersome because of the limited accessibility that is usually the situation.
Utilize a basin wrench (crowsfoot spanner) or a faucet tool to reverse the nut that links the supply pipelines to the taps. Have a towel ready for the continuing to be water that will come from the pipes. When the supply pipelines have been eliminated, use the same device to loosen the nut that holds the faucets onto the bath/basin. You will certainly need to stop the solitary faucets from turning during this procedure. Once the taps have actually been removed, the holes in the bath/basin will need to be cleaned up of any type of old securing substance.
Prior to proceeding to fit the new taps, compare the pipe connections on the old faucets to the new taps. If the old faucets are longer than the brand-new faucets, after that a shank adapter is needed for the brand-new taps to fit.
Installing the Bathtub
Utilizing both wood boards under its feet, put the bathtub in the called for position. The wood boards are handy in equally spreading the weight of the bath tub over the area of the boards instead of concentrating all the weight onto four tiny factors.
The next objective is to make sure that the bath tub is leveled all round. This can be attained by checking the spirit level as well as readjusting the feet on the bath tub up until the level reviews degree.
To install faucets, fit all-time low of the outermost adaptable faucet connector to the suitable supply pipeline by making a compression join; then do the very same for the other faucet.
Switch on the water system and also check all joints as well as brand-new pipework for leaks as well as tighten them if needed. Load the bathtub and likewise inspect the overflow electrical outlet and the normal outlet for leaks.
Lastly, take care of the bathroom paneling as explained in the maker's user's manual. Tiling and also securing around the tub must wait up until the tub has been made use of a minimum of when as this will certainly settle it into its last placement.
Fitting New Taps
If the tails of the new faucets are plastic, then you will require a plastic connector to avoid damages 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 existent supply pipelines.
If you need to fit a monobloc, after that you will call for minimizing couplers, which connects the 10mm pipeline of the monobloc to the common 15mm supply pipe.
Next, place the tap in the installing opening in the bath/basin making sure that the washers are in area in between the tap as well as the sink. Safeguard the tap in place with the maker provided backnut. When the faucet is firmly in position, the supply pipelines can be connected to the tails of the taps. The taps can either be linked by utilizing corrugated copper piping or with typical faucet adapters. The previous kind needs to be attached to the faucet finishes initially, tightening up just by hand. The supply pipes can later be linked to the other end. Tighten both ends with a spanner after both ends have been attached.
Tiling Around the Tub
In the area where the bath fulfills the floor tile, it is needed to seal the accompanies a silicone rubber caulking. This is necessary as the installation can move sufficient to break a stiff seal, causing the water to penetrate the wall surface in between the bath and the tiling, leading to difficulties with moisture and feasible leaks to the ceiling listed below.
You can choose from a range of coloured sealers to blend in your components and also fittings. They are sold in tubes as well as cartridges, and also are capable of sealing voids as much as a size of 3mm (1/8 inch). If you have a bigger gap to fill up, you can load it with spins of soaked newspaper or soft rope. Keep in mind to constantly load the bathtub with water before sealing, to enable the activity experienced when the bathtub remains in usage. The sealant can crack fairly early if you do not consider this motion before sealing.
Additionally, ceramic coving or quadrant ceramic tiles can be used to border the bath or shower tray. Plastic strips of coving, which are easy to use and also reduce to dimension, are additionally conveniently available on the market. It is recommended to fit the floor tiles making use of water-resistant or waterproof sticky and also 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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