Plumbing Basics: A Must for Bathtub Installation
Plumbing Basics: A Must for Bathtub Installation
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Mounting a bath tub isn't exactly rocket science, however it does need strong plumbing, woodworking, and sometimes, tiling skills. Replacing an old bathtub with a new one is also a moderately challenging job. If the old bathtub is easily easily accessible, the project can move rapidly; if you have to open a wall surface to get rid of the old bathtub and also position the brand-new bath tub, the job is a lot harder. In either instance, the project is within a house handyman's abilities, although you will require a helper to vacate the old tub and set in the new one. Make sure you have actually certified on your own for the job and are comfortable trying it. As opposed to employing a service provider to take control of a halfway-completed project, it is better to consider utilizing one before you begin. Opportunities are you might require a specialist plumber to make tube links.
This short article will certainly aid you set up a brand-new bath tub in your washroom if you have actually already gotten a brand-new tub as well as don't need to alter the plan of your previous water pipes.
Your devices as well as material list need to comprise the following:
Preparing for the Installation
To start with, the supporting frame supplied with the bathroom must be fitted (if called for) according to the maker's instructions. Next, fit the faucets or mixer to the bathtub. When fitting the tap block, it is important to see to it that if the faucet includes a plastic washing machine, it is fitted between the bathroom and the faucets. On a plastic bath, it is additionally sensible to fit a supporting plate under the taps unit to prevent pressure on the bath tub.
Fit the versatile faucet ports to the bottom of the two taps using 2 nuts as well as olives (in some cases provided with the bathtub). Fit the plug-hole electrical 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 supplied by the manufacturer 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 completion of the versatile overflow pipeline to the overflow outlet. After that, screw the pipe to the overflow face which need to be fitted inside the bathroom. Ensure you use every one of the provided washing machines.
Connect the trap to the bottom of the waste outlet on the bathtub by winding the thread of the waste outlet with silicone mastic or PTFE tape, and also screw on the catch to the electrical outlet. Link all-time low of the overflow tube in a comparable manner.The bath ought to now be ready to be fitted in its last placement.
Removing Old Touches
If you require to change old taps with brand-new ones as a part of your installation, then the first thing you must do is separate the water supply. After doing so, turn on the taps to drain pipes any water continuing to be in the system. The process of getting rid of the existing taps can be quite bothersome as a result of the restricted gain access to that is often the situation.
Make use of a container wrench (crowsfoot spanner) or a tap device to reverse the nut that connects the supply pipes to the faucets. Have a fabric all set for the remaining water that will originate from the pipes. When the supply pipes have actually been eliminated, make use of the exact same device to loosen up the nut that holds the taps onto the bath/basin. You will require to quit the solitary faucets from transforming during this procedure. As soon as the faucets have been gotten rid of, the holes in the bath/basin will need to be cleaned up of any kind of old securing substance.
Prior to moving on to fit the brand-new faucets, compare the pipe connections on the old taps to the brand-new faucets. If the old faucets are longer than the brand-new taps, after that a shank adapter is required for the new faucets to fit.
Installing the Tub
Making use of both wood boards under its feet, put the bathtub in the needed setting. The wood boards are helpful in uniformly spreading the weight of the tub over the area of the boards rather than concentrating all the weight onto four tiny points.
The following objective is to ensure that the bath tub is leveled all round. This can be achieved by inspecting the level and changing the feet on the bath tub till the level reads level.
To install taps, fit the bottom of the furthest versatile faucet adapter to the ideal supply pipeline by making a compression sign up with; then do the same for the other tap.
Turn on the water supply and examine all joints as well as new pipework for leaks as well as tighten them if required. Load the bath tub as well as also check 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 sealing around the tub must wait up until the bathtub has been made use of at least when as this will settle it into its final position.
Suitable New Taps
If the tails of the new faucets are plastic, after that you will need a plastic connector to avoid damage to the thread. One end of the connector fits on the plastic tail of the faucet and the other end offers a link to the existent supply pipelines.
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, position the tap in the mounting opening in the bath/basin making sure that the washers remain in place in between the tap and also the sink. Safeguard the faucet in place with the manufacturer provided backnut. As soon as the tap is safely in place, the supply pipes can be attached to the tails of the taps. The taps can either be attached by utilizing corrugated copper piping or with regular faucet connectors. The former type ought to be linked to the tap finishes initially, tightening 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 linked.
Tiling Around the Tub
In the location where the bathroom satisfies the tile, it is necessary to seal the accompanies a silicone rubber caulking. This is essential as the fitting can relocate enough to split a rigid seal, causing the water to penetrate the wall in between the bath and the tiling, leading to difficulties with moisture and feasible leakages to the ceiling below.
You can choose from a selection of coloured sealers to assimilate your components and also fittings. They are sold in tubes and cartridges, as well as are capable of securing gaps up to a width of 3mm (1/8 inch). If you have a bigger void to fill, you can fill it with twists of soaked paper or soft rope. Bear in mind to constantly fill the bath tub with water prior to securing, to enable the motion experienced when the tub remains in use. The sealant can crack fairly early if you do not take into account this activity before sealing.
Additionally, ceramic coving or quadrant tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are also quickly available on the market. It is advisable to fit the ceramic tiles using waterproof or waterproof sticky 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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