Plumbing 101: A Guide to Bathtub Installation
Plumbing 101: A Guide to Bathtub Installation
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We have encountered this great article involving How to Install a Bathtub: Install an Acrylic Tub and Tub Surround listed below on the net and reckoned it made sense to share it with you over here.
Mounting a bath tub isn't specifically rocket science, yet it does require solid plumbing, carpentry, and often, tiling skills. Replacing an old bathtub with a brand-new one is additionally a reasonably hard project. If the old tub is readily obtainable, the task can move quickly; if you have to open a wall surface to eliminate the old tub and place the brand-new bath tub, the job is much harder. In either situation, the task is within a house handyman's skills, although you will certainly need an assistant to leave the old bathtub as well as embeded in the brand-new one. Make certain you have actually certified on your own for the job and are comfortable attempting it. Instead of hiring a service provider to take over a halfway-completed job, it is better to take into consideration using one prior to you start. Possibilities are you might require an expert plumber to make tube links.
This write-up will certainly aid you set up a brand-new bath tub in your shower room if you have already purchased a new tub and do not need to change the arrangement of your previous water supply pipelines.
Your tools and product checklist ought to comprise the following:
Removing Old Taps
If you need to change old faucets with new ones as a part of your installment, then the first thing you should do is separate the supply of water. After doing so, activate the taps to drain pipes any water continuing to be in the system. The process of getting rid of the existing taps can be rather troublesome due to the restricted gain access to that is typically the instance.
Use a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that attaches the supply pipelines to the faucets. Have a cloth ready for the remaining water that will originate from the pipelines. Once the supply pipelines have actually been gotten rid of, make use of the very same tool to loosen up the nut that holds the faucets onto the bath/basin. You will require to stop the solitary faucets from transforming throughout this process. When the taps have actually been gotten rid of, the holes in the bath/basin will have to be cleaned of any kind of old sealing substance.
Prior to going on to fit the new taps, compare the pipe links on the old taps to the new faucets. If the old taps are longer than the brand-new taps, after that a shank adapter is needed for the brand-new faucets to fit.
Fitting New Taps
If the tails of the brand-new taps are plastic, after that you will require a plastic connector to prevent damage to the string. One end of the adapter fits on the plastic tail of the faucet and also the other end supplies a connection to the existent supply pipes.
If you need to fit a monobloc, after that you will require lowering couplers, which attaches the 10mm pipeline of the monobloc to the typical 15mm supply pipeline.
Next, position the tap in the mounting opening in the bath/basin guaranteeing that the washers are in place between the tap and also the sink. Protect the tap in place with the producer offered backnut. As soon as the tap is safely in position, the supply pipelines can be linked to the tails of the faucets. The faucets can either be linked by using corrugated copper piping or with normal tap connectors. The previous type must be attached to the tap finishes initially, tightening up only by hand. The supply pipelines can later on be connected to the various other end. Tighten both ends with a spanner after both ends have actually been attached.
Mounting the Bathtub
Making use of both wooden boards under its feet, position the tub in the required position. The wooden boards are handy in equally spreading the weight of the bath tub over the area of the boards as opposed to focusing all the weight onto 4 small factors.
The next goal is to make certain that the bathtub is leveled all round. This can be accomplished by examining the level and also readjusting the feet on the bath tub till the level checks out degree.
To mount faucets, fit all-time low of the furthest flexible tap connector to the appropriate supply pipe by making a compression sign up with; after that do the very same for the various other tap.
Switch on the supply of water and examine all joints as well as new pipework for leakages and tighten them if necessary. Fill up the bathtub as well as also inspect the overflow electrical outlet as well as the regular outlet for leakages.
Finally, take care of the bathroom paneling as described in the maker's instruction manual. Tiling as well as securing around the bath tub should wait up until the bath tub has actually been utilized at least once as this will settle it right into its final placement.
Planning for the Installation
Firstly, the supporting framework supplied with the bathroom must be fitted (if required) according to the maker's guidelines. Next, fit the taps or mixer to the tub. When suitable the faucet block, it is necessary to make sure that if the faucet includes a plastic washer, it is fitted in between the bathroom as well as the taps. On a plastic bathroom, it is additionally practical to fit a supporting plate under the faucets system to prevent pressure on the tub.
Fit the flexible faucet connectors to the bottom of the two faucets using 2 nuts and also olives (often supplied with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and after that pass the outlet via 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 outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the flexible overflow pipe to the overflow electrical outlet. After that, screw the pipe to the overflow face which ought to be fitted inside the bath. Make sure you make use of all of the supplied washing machines.
Connect the catch 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 screw on the trap to the outlet. Attach the bottom of the overflow tube in a similar manner.The bathroom need to currently be ready to be fitted in its last placement.
Tiling Around the Tub
In the area where the bathroom satisfies the ceramic tile, it is necessary to secure the joins with a silicone rubber caulking. This is essential as the fitting can relocate enough to split a rigid seal, creating the water to permeate the wall in between the bathroom as well as the tiling, leading to issues with dampness as well as feasible leaks to the ceiling below.
You can select from a selection of coloured sealants to blend in your components and installations. They are marketed in tubes and also cartridges, and are capable of sealing spaces approximately a size of 3mm (1/8 inch). If you have a bigger gap to fill, you can fill it with twists of soaked newspaper or soft rope. Keep in mind to always fill the bathtub with water before sealing, to enable the motion experienced when the bathtub is in usage. The sealer can crack relatively very early if you do not take into consideration this movement before securing.
Conversely, ceramic coving or quadrant floor tiles can be made use of to edge the bath or shower tray. Plastic strips of coving, which are easy to use and also reduce to size, are also conveniently readily available on the marketplace. It is advisable to fit the ceramic tiles using waterproof or water resistant adhesive 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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