Plumbing 101: A Necessity for Bathtub Installation
Plumbing 101: A Necessity for Bathtub Installation
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Mounting a tub isn't precisely rocket science, however it does call for strong plumbing, carpentry, as well as often, tiling skills. Replacing an old bath tub with a brand-new one is also a reasonably tough job. If the old bathtub is easily accessible, the job can move immediately; if you have to open up a wall surface to eliminate the old tub and also place the new tub, the task is a lot harder. In either situation, the project is within a home handyman's abilities, although you will need a helper to leave the old bathtub and embeded in the new one. Make certain you have certified on your own for the job and also are comfortable attempting it. Instead of working with a service provider to take control of a halfway-completed job, it is much better to take into consideration employing one prior to you start. Chances are you may require a specialist plumber to make tube connections.
This article will certainly aid you mount a brand-new tub in your bathroom if you have already purchased a new tub as well as don't need to transform the plan of your previous supply of water pipelines.
Your devices and product list need to consist of the following:
Preparing for the Installation
Firstly, the sustaining structure supplied with the bath must be fitted (if called for) according to the supplier's instructions. Next off, fit the faucets or mixer to the bathtub. When fitting the tap block, it is very important to see to it that if the faucet features a plastic washer, it is fitted in between the bath and the taps. On a plastic bath, it is additionally reasonable to fit a supporting plate under the taps unit to stop stress on the bathtub.
Fit the flexible tap connectors to the bottom of the two faucets utilizing 2 nuts and also olives (in some cases provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and then pass the electrical outlet through the hole in the bath. Make use of the nut supplied by the supplier to fit the plug-hole. Take a look at the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the versatile overflow pipeline to the overflow outlet. After that, screw the pipeline to the overflow face which should be fitted inside the bathroom. Make sure you use every one of the provided washers.
Connect the catch to the bottom of the waste electrical outlet on the tub by winding the string of the waste outlet with silicone mastic or PTFE tape, as well as screw on the catch to the outlet. Link all-time low of the overflow tube in a similar manner.The bath should currently be ready to be fitted in its last position.
Removing Old Taps
If you need to change old taps with brand-new ones as a part of your installment, after that the first thing you should do is separate the water. After doing so, switch on the faucets to drain any kind of water staying in the system. The process of removing the existing taps can be quite bothersome as a result of the restricted access that is usually the case.
Use a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that connects the supply pipes to the taps. Have a cloth ready for the continuing to be water that will certainly originate from the pipes. Once the supply pipes have been removed, utilize the exact same tool to loosen the nut that holds the faucets onto the bath/basin. You will certainly need to quit the solitary taps from transforming during this procedure. When the taps have been gotten rid of, the holes in the bath/basin will need to be cleansed of any type of old securing compound.
Prior to carrying on to fit the brand-new faucets, compare the pipe links on the old taps to the brand-new taps. If the old faucets are longer than the brand-new taps, after that a shank adapter is required for the brand-new taps to fit.
Mounting the Tub
Making use of the two wood boards under its feet, place the tub in the required setting. The wood boards are handy in uniformly spreading the weight of the tub over the area of the boards as opposed to focusing all the weight onto four tiny points.
The next objective is to guarantee that the tub is leveled all round. This can be attained by checking the spirit level as well as changing the feet on the tub up until the spirit level checks out level.
To set up taps, fit the bottom of the furthest versatile tap connector to the proper supply pipeline by making a compression join; then do the very same for the other faucet.
Activate the water supply as well as check all joints and new pipework for leaks and also tighten them if necessary. Load the bath tub and also check the overflow outlet and also the normal outlet for leaks.
Finally, repair the bathroom paneling as defined in the manufacturer's instruction manual. Tiling as well as securing around the tub should wait until the bathtub has been made use of at least when as this will certainly settle it right into its last setting.
Fitting New Taps
If the tails of the new taps are plastic, after that you will certainly require a plastic adapter to stop damages to the thread. One end of the port fits on the plastic tail of the tap as well as the other end offers a connection to the current supply pipelines.
If you require to fit a monobloc, then you will require minimizing couplers, which links the 10mm pipe of the monobloc to the standard 15mm supply pipeline.
Next off, position the tap in the mounting opening in the bath/basin ensuring that the washing machines remain in place between the faucet as well as the sink. Protect the tap in position with the producer provided backnut. When the faucet is safely in place, the supply pipes can be linked to the tails of the faucets. The taps can either be linked by utilizing corrugated copper piping or with regular faucet adapters. The previous type must be connected to the tap ends first, tightening up only by hand. The supply pipes can later be linked to the various other end. Tighten up both ends with a spanner after both ends have been connected.
Tiling Around the Bath tub
In the area where the bath satisfies the ceramic tile, it is essential to seal the joins with a silicone rubber caulking. This is very important as the fitting can move sufficient to break a stiff seal, triggering the water to penetrate the wall between the bath and also the tiling, bring about problems with wetness and also possible leakages to the ceiling below.
You can select from a selection of coloured sealers to blend in your components as well as installations. They are sold in tubes and cartridges, as well as are capable of sealing spaces approximately a width of 3mm (1/8 inch). If you have a larger gap to fill up, you can fill it with spins of drenched paper or soft rope. Keep in mind to always load the tub with water prior to sealing, to allow for the activity experienced when the tub is in usage. The sealant can fracture relatively very early if you do not think about this motion prior to sealing.
Alternatively, ceramic coving or quadrant floor tiles can be used to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are additionally quickly readily available on the market. It is advisable to fit the tiles utilizing waterproof or water resistant glue and 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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