Step Plumbing Guide for Installing a Bathtub
Step Plumbing Guide for Installing a Bathtub
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Installing a tub isn't exactly rocket science, yet it does call for solid plumbing, woodworking, as well as in some cases, tiling skills. Changing an old bathtub with a new one is also a moderately challenging task. If the old bathtub is readily easily accessible, the project can move quickly; if you need to open up a wall to get rid of the old tub and also place the brand-new tub, the task is a lot harder. In either situation, the task is within a home handyman's skills, although you will certainly require a helper to vacate the old bathtub and set in the brand-new one. Make sure you have actually qualified on your own for the task and also are comfortable trying it. Rather than employing a service provider to take over a halfway-completed task, it is much better to take into consideration using one before you begin. Possibilities are you might need a specialist plumber to make tube links.
This article will assist you mount a brand-new bath tub in your shower room if you have currently bought a new tub and don't need to change the setup of your previous water supply pipelines.
Your devices as well as material checklist must make up the following:
Preparing for the Installation
Firstly, the supporting frame provided with the bath should be fitted (if called for) according to the producer's directions. Next, fit the taps or mixer to the bathtub. When fitting the faucet block, it is important to see to it that if the faucet includes a plastic washing machine, it is fitted in between the bathroom as well as the taps. On a plastic bath, it is likewise reasonable to fit a sustaining plate under the faucets device to stop pressure on the bathtub.
Fit the versatile tap ports to the bottom of the two faucets making use of 2 nuts and also olives (sometimes supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the outlet with the hole in the bath. Use the nut provided by the maker to fit the plug-hole. Take a look at the plug-hole outlet for an inlet on the side for the overflow pipe.
Next, fit completion of the flexible overflow pipeline to the overflow outlet. After that, screw the pipeline to the overflow face which should be fitted inside the bathroom. Make certain you make use of all of the supplied washers.
Connect the catch to the bottom of the waste 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. Attach all-time low of the overflow tube in a comparable manner.The bathroom ought to now prepare to be fitted in its last setting.
Removing Old Taps
If you need to replace old faucets with new ones as a part of your setup, after that the first thing you must do is detach the water. After doing so, activate the faucets to drain any kind of water continuing to be in the system. The process of eliminating the existing taps can be quite troublesome as a result of the restricted gain access to that is commonly the instance.
Use a basin wrench (crowsfoot spanner) or a faucet tool to reverse the nut that attaches the supply pipelines to the faucets. Have a towel all set for the remaining water that will come from the pipes. When the supply pipes have actually been removed, make use of the exact same tool to loosen the nut that holds the taps onto the bath/basin. You will certainly require to stop the solitary faucets from turning throughout this process. Once the faucets have actually been removed, the holes in the bath/basin will certainly have to be cleansed of any old securing substance.
Before going on to fit the new faucets, compare the pipe connections on the old taps to the new faucets. If the old faucets are longer than the new faucets, then a shank adapter is needed for the new faucets to fit.
Installing the Tub
Using both wooden boards under its feet, place the bathtub in the called for setting. The wooden boards are helpful in equally spreading out the weight of the bathtub over the location of the boards instead of concentrating all the weight onto four small factors.
The next goal is to make sure that the tub is leveled all round. This can be attained by inspecting the spirit level and adjusting the feet on the tub till the spirit level checks out level.
To set up taps, fit all-time low of the furthest adaptable faucet connector to the proper supply pipeline by making a compression sign up with; then do the exact same for the various other faucet.
Turn on the water system and examine all joints as well as brand-new pipework for leakages and tighten them if essential. Fill up the tub as well as additionally inspect the overflow electrical outlet and also the typical electrical outlet for leakages.
Ultimately, fix the bath paneling as defined in the maker's instruction manual. Tiling as well as securing around the bathtub should wait till the bath tub has been utilized at the very least once as this will certainly settle it right into its final setting.
Fitting New Taps
If the tails of the new taps are plastic, then you will need a plastic adapter to prevent damages to the thread. One end of the adapter fits on the plastic tail of the tap and also the various other end provides a link to the existent supply pipelines.
If you require to fit a monobloc, then you will call for minimizing couplers, which attaches the 10mm pipeline of the monobloc to the typical 15mm supply pipeline.
Next, position the faucet in the installing hole in the bath/basin making sure that the washers remain in area between the tap and also the sink. Secure the tap in place with the maker given backnut. Once the tap is securely in position, 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 normal tap ports. The former kind needs to be linked to the tap ends first, tightening just by hand. The supply pipelines can later be connected to the various other end. Tighten both ends with a spanner after both ends have been attached.
Tiling Around the Bathtub
In the location where the bath satisfies the tile, it is required to seal the joins with a silicone rubber caulking. This is essential as the installation can relocate sufficient to fracture an inflexible seal, causing the water to pass through the wall surface in between the bathroom and also the tiling, causing issues with wetness as well as feasible leakages to the ceiling listed below.
You can pick from a variety of coloured sealants to assimilate your components and fittings. They are offered in tubes and also cartridges, and also can sealing spaces up to a size of 3mm (1/8 inch). If you have a bigger space to fill, you can fill it with twists of drenched newspaper or soft rope. Bear in mind to constantly fill up the bath tub with water before sealing, to permit the activity experienced when the bathtub is in use. The sealer can fracture rather very early if you do not consider this activity prior to securing.
Conversely, ceramic coving or quadrant ceramic tiles can be made use of to border the bath or shower tray. Plastic strips of coving, which are easy to use and also reduce to dimension, are likewise quickly readily available on the market. It is recommended to fit the tiles utilizing waterproof or water resistant glue 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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