Plumbing Basics: What You Need for Bathtub Installation
Plumbing Basics: What You Need for Bathtub Installation
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Mounting a bathtub isn't precisely rocket science, however it does call for strong plumbing, woodworking, and also occasionally, tiling abilities. Replacing an old tub with a new one is also a moderately difficult project. If the old bathtub is easily available, the project can relocate immediately; if you have to open up a wall to remove the old bathtub as well as position the brand-new tub, the job is a lot harder. In either instance, the job is within a residence handyman's abilities, although you will certainly need an assistant to move out the old tub and set in the new one. See to it you have certified on your own for the job as well as fit trying it. Rather than employing a contractor to take over a halfway-completed job, it is much better to take into consideration using one before you start. Chances are you may need an expert plumber to make tube connections.
This write-up will certainly assist you install a brand-new bath tub in your washroom if you have actually already gotten a new bathtub and don't require to change the arrangement of your previous supply of water pipes.
Your devices as well as product list need to consist of the following:
Planning for the Installment
Firstly, the sustaining frame supplied with the bathroom ought to be fitted (if called for) according to the manufacturer's guidelines. Next, fit the taps or mixer to the bath tub. When fitting the faucet block, it is necessary to see to it that if the faucet features a plastic washing machine, it is fitted in between the bath and the taps. On a plastic bathroom, it is also practical to fit a sustaining plate under the taps system to stop strain on the tub.
Fit the flexible faucet connectors to the bottom of both faucets utilizing 2 nuts and olives (sometimes supplied with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and afterwards pass the electrical outlet through the hole in the bath. Utilize the nut supplied by the producer to fit the plug-hole. Examine the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the flexible overflow pipeline to the overflow outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bath. See to it you utilize all of the provided washers.
Connect the catch to the bottom of the waste electrical outlet on the bathtub by winding the thread of the waste outlet with silicone mastic or PTFE tape, and also screw on the trap to the electrical outlet. Attach the bottom of the overflow tube in a comparable manner.The bathroom ought to currently be ready to be suited its last position.
Removing Old Taps
If you require to change old faucets with brand-new ones as a part of your installation, after that the first thing you must do is detach the water supply. After doing so, switch on the faucets to drain any kind of water remaining in the system. The procedure of getting rid of the existing faucets can be quite troublesome as a result of the restricted gain access to that is often the instance.
Utilize a container wrench (crowsfoot spanner) or a faucet tool to reverse the nut that links the supply pipelines to the faucets. Have a fabric prepared for the staying water that will come from the pipes. Once the supply pipes have been eliminated, utilize the very same device to loosen up the nut that holds the taps onto the bath/basin. You will certainly need to quit the single taps from turning during this procedure. As soon as the faucets have actually been eliminated, the holes in the bath/basin will certainly need to be cleaned of any old sealing compound.
Prior to moving on to fit the new taps, compare the pipeline connections on the old faucets to the brand-new taps. If the old faucets are longer than the brand-new faucets, after that a shank adapter is required for the new faucets to fit.
Setting up the Bath tub
Utilizing both wooden boards under its feet, position the bathtub in the needed position. The wooden boards are practical in uniformly spreading out the weight of the bathtub over the area of the boards rather than focusing all the weight onto four small points.
The next objective is to ensure that the bathtub is leveled all round. This can be achieved by checking the level and readjusting the feet on the bath tub till the level checks out level.
To mount faucets, fit the bottom of the furthest adaptable faucet port to the suitable supply pipeline by making a compression join; after that do the very same for the various other tap.
Activate the water and also inspect all joints and also new pipework for leakages and tighten them if needed. Fill the tub as well as likewise examine the overflow outlet and also the typical outlet for leakages.
Lastly, take care of the bathroom paneling as described in the supplier's instruction manual. Tiling as well as sealing around the tub must wait till the bath tub has actually been used at least once as this will certainly settle it into its final position.
Fitting New Taps
If the tails of the brand-new faucets are plastic, then you will need a plastic connector to prevent damage to the thread. One end of the connector fits on the plastic tail of the tap as well as the other end offers a link to the current supply pipes.
If you require to fit a monobloc, then you will certainly call for reducing couplers, which links the 10mm pipe of the monobloc to the basic 15mm supply pipeline.
Next off, place the faucet in the placing opening in the bath/basin ensuring that the washers are in location between the tap as well as the sink. Protect the tap in place with the supplier provided backnut. As soon as the faucet is firmly in place, the supply pipes can be connected to the tails of the faucets. The taps can either be connected by utilizing corrugated copper piping or with regular tap connectors. The previous type should be attached to the tap finishes first, tightening up only by hand. The supply pipes can later be connected to the various other end. Tighten both ends with a spanner after both ends have actually been connected.
Tiling Around the Tub
In the location where the bath fulfills the ceramic tile, it is essential to seal the accompanies a silicone rubber caulking. This is important as the installation can relocate enough to crack a stiff seal, causing the water to permeate the wall in between the bathroom as well as the tiling, bring about complications with moisture as well as feasible leakages to the ceiling listed below.
You can pick from a selection of coloured sealers to assimilate your fixtures as well as fittings. They are sold in tubes and also cartridges, and also can securing spaces up to a width of 3mm (1/8 inch). If you have a bigger gap to fill, you can load it with twists of soaked paper or soft rope. Keep in mind to always load the tub with water prior to sealing, to allow for the motion experienced when the tub remains in use. The sealer can split fairly very early if you do not take into consideration this activity 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 cut to dimension, are additionally quickly readily available on the marketplace. It is a good idea to fit the tiles utilizing water-resistant or water-proof adhesive 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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