Plumbing 101: A Guide to Installing a Bathtub
Plumbing 101: A Guide to Installing a Bathtub
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Mounting a bath tub isn't specifically rocket science, however it does need strong plumbing, woodworking, and also sometimes, tiling abilities. Changing an old tub with a brand-new one is likewise a moderately difficult task. If the old tub is conveniently easily accessible, the job can move speedily; if you need to open a wall to get rid of the old bathtub and place the brand-new bathtub, the job is much harder. In either instance, the project is within a residence handyman's abilities, although you will require a helper to leave the old bathtub as well as embeded in the new one. Make sure you have actually qualified on your own for the work and fit attempting it. As opposed to hiring a contractor to take over a halfway-completed project, it is much better to think about utilizing one prior to you start. Possibilities are you may require a professional plumber to make tube links.
This article will certainly aid you mount a brand-new bath tub in your washroom if you have actually currently acquired a new bathtub and also don't need to alter the plan of your previous water supply pipes.
Your tools as well as product list need to consist of the following:
Preparing for the Installment
To start with, the sustaining frame provided with the bathroom must be fitted (if called for) according to the producer's guidelines. Next, fit the taps or mixer to the bath tub. When suitable the tap block, it is essential to see to it that if the tap includes a plastic washing machine, it is fitted between the bath as well as the taps. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the taps unit to avoid stress on the tub.
Fit the versatile tap adapters to the bottom of both faucets making use of 2 nuts and also olives (in some cases supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet hole, and after that pass the electrical outlet with the hole in the bathroom. Utilize the nut supplied by the manufacturer to fit the plug-hole. Analyze the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit the end of the versatile overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which ought to be fitted inside the bath. Make certain you utilize all of the supplied washing machines.
Link the catch to the bottom of the waste electrical outlet on the tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, and screw on the catch to the electrical outlet. Connect all-time low of the overflow tube in a comparable manner.The bathroom must now prepare to be fitted in its final setting.
Removing Old Touches
If you need to change old taps with new ones as a part of your installment, then the first thing you must do is disconnect the water system. After doing so, activate the taps to drain pipes any type of water continuing to be in the system. The procedure of eliminating the existing taps can be quite problematic due to the restricted access that is commonly the instance.
Utilize a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that attaches the supply pipelines to the taps. Have a fabric prepared for the remaining water that will certainly originate from the pipelines. Once the supply pipelines have actually been gotten rid of, utilize the very same tool to loosen up the nut that holds the faucets onto the bath/basin. You will require to stop the single faucets from turning throughout this process. As soon as the taps have actually been gotten rid of, the holes in the bath/basin will have to be cleaned up of any old securing substance.
Before going on to fit the new taps, contrast the pipe connections on the old taps to the brand-new taps. If the old faucets are longer than the brand-new taps, then a shank adapter is required for the brand-new faucets to fit.
Installing the Tub
Making use of both wooden boards under its feet, position the bathtub in the needed position. The wooden boards are practical in equally spreading the weight of the bath tub over the area of the boards as opposed to focusing all the weight onto four tiny factors.
The next objective is to ensure that the bath tub is leveled all round. This can be attained by examining the level as well as changing the feet on the bath tub till the spirit level reviews level.
To mount taps, fit the bottom of the outermost versatile tap adapter to the appropriate supply pipeline by making a compression join; then do the same for the other tap.
Switch on the water supply and also inspect all joints and brand-new pipework for leaks and also tighten them if needed. Fill the bath tub and also check the overflow outlet as well as the regular electrical outlet for leaks.
Finally, take care of the bathroom paneling as explained in the producer's user's manual. Tiling and sealing around the bathtub needs to wait till the bath tub has actually been used at least once as this will settle it into its final setting.
Fitting New Touches
If the tails of the brand-new faucets are plastic, then you will certainly require a plastic adapter to prevent damage to the string. One end of the adapter fits on the plastic tail of the faucet and the other end offers a connection to the existent supply pipes.
If you need to fit a monobloc, after that you will require reducing couplers, which connects the 10mm pipeline of the monobloc to the standard 15mm supply pipe.
Next off, place the tap in the mounting opening in the bath/basin ensuring that the washing machines are in place in between the tap as well as the sink. Secure the faucet in place with the manufacturer given backnut. When the tap is firmly in position, the supply pipelines can be connected to the tails of the faucets. The taps can either be attached by using corrugated copper piping or with typical tap adapters. The previous type ought to be connected to the tap ends initially, tightening only by hand. The supply pipelines can later be linked to the various other end. Tighten both ends with a spanner after both ends have actually been attached.
Tiling Around the Bathtub
In the area where the bathroom fulfills the tile, it is needed to secure the joins with a silicone rubber caulking. This is important as the fitting can move sufficient to fracture an inflexible seal, causing the water to penetrate the wall between the bathroom and also the tiling, leading to complications with dampness and possible leaks to the ceiling below.
You can choose from a variety of coloured sealants to blend in your components and also installations. They are offered in tubes as well as cartridges, and are capable of securing voids approximately a size of 3mm (1/8 inch). If you have a larger gap to load, you can load it with spins of drenched newspaper or soft rope. Bear in mind to constantly fill up the tub with water before securing, to allow for the activity experienced when the bathtub is in usage. The sealant can fracture rather early if you do not consider this activity before securing.
Additionally, ceramic coving or quadrant tiles can be utilized to border the bath or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are likewise conveniently readily available on the market. It is a good idea to fit the floor tiles utilizing water-resistant or waterproof 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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