Plumbing Basics: An Essential for When Installing a Bathtub
Plumbing Basics: An Essential for When Installing a Bathtub
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Setting up a bath tub isn't specifically rocket science, yet it does require strong plumbing, carpentry, and also often, tiling skills. Replacing an old tub with a new one is likewise a moderately tough job. If the old bathtub is conveniently accessible, the project can relocate speedily; if you have to open a wall to get rid of the old bathtub as well as place the brand-new bath tub, the job is much harder. In either instance, the project is within a home handyman's skills, although you will certainly need an assistant to vacate the old tub as well as set in the new one. Ensure you have actually qualified on your own for the job as well as are comfortable trying it. Instead of hiring a specialist to take over a halfway-completed task, it is better to take into consideration utilizing one before you start. Chances are you may need a professional plumber to make tube links.
This post will aid you install a new bathtub in your restroom if you have actually already bought a brand-new bathtub and don't need to transform the plan of your previous water system pipes.
Your devices as well as material list must comprise the following:
Preparing for the Setup
Firstly, the supporting structure supplied with the bathroom needs to be fitted (if required) according to the supplier's directions. Next off, fit the faucets or mixer to the bathtub. When fitting the faucet block, it is essential to see to it that if the faucet features a plastic washer, it is fitted between the bath as well as the faucets. On a plastic bathroom, it is likewise practical to fit a sustaining plate under the taps unit to stop stress on the bath tub.
Fit the adaptable faucet ports to the bottom of the two taps utilizing 2 nuts and olives (in some cases supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and afterwards pass the electrical outlet through the hole in the bathroom. Utilize the nut supplied by the manufacturer to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next off, fit the end of the adaptable overflow pipe to the overflow electrical outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bath. Make certain you use every one of the provided washing machines.
Attach the trap 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 electrical outlet. Link the bottom of the overflow tube in a comparable manner.The bath should now be ready to be fitted in its last position.
Removing Old Taps
If you require to change old faucets with brand-new ones as a part of your installation, then the first thing you should do is separate the water. After doing so, turn on the taps to drain pipes any water remaining in the system. The procedure of getting rid of the existing faucets can be fairly troublesome because of the restricted access that is usually the instance.
Utilize a container wrench (crowsfoot spanner) or a tap tool to reverse the nut that attaches the supply pipes to the faucets. Have a towel all set for the staying water that will originate from the pipelines. Once the supply pipelines have actually been eliminated, use the very same tool to loosen the nut that holds the faucets onto the bath/basin. You will require to stop the solitary taps from transforming throughout this process. As soon as the taps have actually been gotten rid of, the holes in the bath/basin will need to be cleansed of any type of old securing substance.
Prior to proceeding to fit the new taps, compare the pipe connections on the old taps to the new taps. If the old taps are longer than the brand-new faucets, after that a shank adapter is needed for the brand-new faucets to fit.
Mounting the Bathtub
Using the two wooden boards under its feet, place the bathtub in the required position. The wooden boards are practical in equally spreading out the weight of the bath tub over the location of the boards rather than focusing all the weight onto 4 little points.
The next goal is to ensure that the bath tub is leveled all round. This can be attained by inspecting the spirit level and also readjusting the feet on the bathtub till the spirit level checks out degree.
To set up faucets, fit the bottom of the furthest versatile faucet port to the suitable supply pipe by making a compression join; after that do the exact same for the various other faucet.
Turn on the supply of water and also inspect all joints and also new pipework for leakages and tighten them if essential. Fill the tub and additionally check the overflow outlet and also the normal outlet for leakages.
Ultimately, repair the bathroom paneling as described in the manufacturer's instruction manual. Tiling and also securing around the bathtub must wait till the bathtub has actually been made use of at least once as this will settle it into its final position.
Fitting New Taps
If the tails of the new faucets are plastic, after that you will need a plastic port to avoid damage to the thread. One end of the port fits on the plastic tail of the tap and the various other end supplies a connection to the existing supply pipes.
If you need to fit a monobloc, after that you will certainly need minimizing couplers, which attaches the 10mm pipe of the monobloc to the common 15mm supply pipe.
Next, place the faucet in the installing hole in the bath/basin guaranteeing that the washers are in area in between the tap as well as the sink. Protect the tap in place with the manufacturer given backnut. Once the faucet is securely in place, the supply pipelines can be connected to the tails of the faucets. The faucets can either be connected by utilizing corrugated copper piping or with normal faucet connectors. The former kind should be linked to the faucet finishes initially, tightening just 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 actually been attached.
Tiling Around the Bathtub
In the location where the bath satisfies the floor tile, it is necessary to seal the accompanies a silicone rubber caulking. This is important as the fitting can move enough to split a rigid seal, triggering the water to permeate the wall surface between the bath as well as the tiling, leading to complications with dampness as well as possible leaks to the ceiling below.
You can select from a range of coloured sealants to blend in your fixtures and also fittings. They are sold in tubes and cartridges, and also are capable of securing spaces approximately a size of 3mm (1/8 inch). If you have a larger gap to fill up, you can fill it with twists of drenched paper or soft rope. Bear in mind to constantly load the bathtub with water prior to securing, to allow for the activity experienced when the tub is in use. The sealer can crack relatively very early if you do not consider this motion before sealing.
Conversely, ceramic coving or quadrant tiles can be used to edge the bath or shower tray. Plastic strips of coving, which are easy to use as well as cut to dimension, are likewise conveniently available on the market. It is advisable to fit the ceramic tiles utilizing 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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