Getting Started with Plumbing Basics for Bathtub Installation
Getting Started with Plumbing Basics for Bathtub Installation
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Installing a bathtub isn't precisely brain surgery, yet it does require solid plumbing, carpentry, and also sometimes, tiling skills. Replacing an old bathtub with a new one is likewise a reasonably tough job. If the old bathtub is readily available, the project can move immediately; if you need to open a wall to remove the old tub and also place the brand-new bath tub, the job is a lot harder. In either situation, the project is within a home handyman's abilities, although you will certainly need a helper to vacate the old bathtub as well as set in the new one. Make certain you have qualified yourself for the job and are comfortable attempting it. Instead of employing a contractor to take over a halfway-completed task, it is far better to consider utilizing one before you begin. Possibilities are you may need an expert plumber to make tube connections.
This post will assist you mount a new bath tub in your shower room if you have actually already bought a new tub and do not need to transform the plan of your previous supply of water pipelines.
Your devices and also material checklist should make up the following:
Removing Old Touches
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 supply. After doing so, activate the faucets to drain pipes any type of water remaining in the system. The procedure of eliminating the existing taps can be fairly troublesome because of the restricted accessibility that is commonly the case.
Make use of a basin wrench (crowsfoot spanner) or a faucet device to reverse the nut that links the supply pipes to the taps. Have a cloth ready for the staying water that will certainly originate from the pipelines. As soon as the supply pipes have actually been gotten rid of, use the same device to loosen the nut that holds the taps onto the bath/basin. You will certainly need to quit the single faucets from transforming during this procedure. Once the faucets have been eliminated, the holes in the bath/basin will certainly need to be cleaned up of any kind of old sealing substance.
Prior to proceeding to fit the brand-new taps, compare the pipeline links on the old taps to the brand-new faucets. If the old faucets are longer than the new taps, after that a shank adapter is needed for the brand-new faucets to fit.
Fitting New Taps
If the tails of the new taps are plastic, then you will certainly require a plastic adapter to stop damages to the thread. One end of the connector fits on the plastic tail of the tap and the other end offers a link to the current supply pipelines.
If you require to fit a monobloc, after that you will certainly need minimizing couplers, which links the 10mm pipe of the monobloc to the common 15mm supply pipeline.
Next off, place the tap in the placing opening in the bath/basin guaranteeing that the washing machines remain in place between the faucet and also the sink. Protect the faucet in position with the supplier provided backnut. Once the tap is securely in position, the supply pipelines can be attached to the tails of the faucets. The taps can either be connected by using corrugated copper piping or with regular faucet ports. The former kind ought to be linked to the tap finishes first, tightening just by hand. The supply pipes can later on be linked to the other end. Tighten up both ends with a spanner after both ends have been connected.
Setting up the Bathtub
Making use of the two wood boards under its feet, place the bath tub in the required placement. The wooden boards are handy in uniformly spreading out the weight of the bath tub over the location of the boards instead of focusing all the weight onto 4 tiny factors.
The next goal is to guarantee that the tub is leveled all round. This can be attained by examining the level and adjusting the feet on the bathtub until the spirit level reads level.
To install taps, fit the bottom of the furthest versatile faucet adapter to the appropriate supply pipeline by making a compression sign up with; after that do the exact same for the various other faucet.
Switch on the water and inspect all joints as well as brand-new pipework for leaks as well as tighten them if needed. Fill up the tub and likewise inspect the overflow outlet and the regular outlet for leaks.
Ultimately, take care of the bath paneling as described in the producer's user's manual. Tiling as well as sealing around the bath tub ought to wait till the tub has actually been utilized a minimum of once as this will resolve it into its last position.
Planning for the Installation
To start with, the supporting framework supplied with the bath needs to be fitted (if required) according to the maker's guidelines. Next, fit the taps or mixer to the tub. When suitable the tap block, it is necessary to make sure that if the tap includes a plastic washing machine, it is fitted in between the bathroom and the taps. On a plastic bath, it is also practical to fit a supporting plate under the faucets device to stop pressure on the bath tub.
Fit the adaptable faucet adapters to the bottom of both faucets making use of 2 nuts and also olives (occasionally provided with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the electrical outlet with the hole in the bathroom. Use the nut supplied by the maker to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the versatile overflow pipeline to the overflow electrical outlet. After that, screw the pipe to the overflow face which must be fitted inside the bathroom. Make certain you make use of every one of the provided washing machines.
Link the catch to the bottom of the waste outlet on the tub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Connect all-time low of the overflow tube in a comparable manner.The bath should now be ready to be suited its final position.
Tiling Around the Bathtub
In the location where the bath meets the floor tile, it is needed to seal the joins with a silicone rubber caulking. This is important as the installation can relocate sufficient to crack a rigid seal, triggering the water to pass through the wall surface in between the bathroom and the tiling, resulting in complications with dampness and also feasible leakages to the ceiling listed below.
You can select from a selection of coloured sealers to assimilate your components as well as installations. They are marketed in tubes and also cartridges, and also can sealing spaces up to a width of 3mm (1/8 inch). If you have a bigger void to fill up, you can fill it with twists of soaked newspaper or soft rope. Bear in mind to constantly fill up the bathtub with water prior to sealing, to enable the motion experienced when the bathtub remains in use. The sealer can break relatively early if you do not think about this motion prior to securing.
Additionally, 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 likewise quickly readily available on the marketplace. It is recommended to fit the ceramic tiles utilizing waterproof or water-proof glue and also 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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