A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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Are you currently on the lookout for advice on Installing A Bathtub?
Setting up a bathtub isn't specifically brain surgery, however it does require strong plumbing, carpentry, and also occasionally, tiling abilities. Changing an old bathtub with a new one is also a reasonably hard task. If the old tub is readily accessible, the project can relocate speedily; if you have to open a wall to remove the old bathtub as well as place the brand-new bath tub, the job is much harder. In either situation, the project is within a home handyman's skills, although you will require an assistant to move out the old bathtub and embeded in the brand-new one. Make certain you have certified yourself for the task and fit attempting it. As opposed to hiring a specialist to take over a halfway-completed project, it is far better to think about using one before you begin. Chances are you might require an expert plumber to make tube connections.
This article will aid you set up a new bath tub in your shower room if you have actually currently acquired a new tub and also don't require to transform the setup of your previous water system pipelines.
Your devices and material checklist need to comprise the following:
Removing Old Taps
If you require to replace old taps with brand-new ones as a part of your installation, after that the first thing you ought to do is separate the water system. After doing so, turn on the faucets to drain any kind of water staying in the system. The process of removing the existing taps can be quite problematic because of the restricted gain access to that is usually the case.
Make use of a basin wrench (crowsfoot spanner) or a tap device to undo the nut that attaches the supply pipes to the faucets. Have a cloth ready for the continuing to be water that will originate from the pipes. Once the supply pipelines have been gotten rid of, utilize the very same device to loosen up the nut that holds the faucets onto the bath/basin. You will require to stop the single faucets from turning during this process. Once the faucets have actually been eliminated, the holes in the bath/basin will have to be cleaned up of any type of old securing substance.
Prior to going on to fit the new faucets, contrast the pipe links on the old taps to the new taps. If the old taps are longer than the brand-new taps, then a shank adapter is needed for the brand-new taps to fit.
Fitting New Taps
If the tails of the brand-new taps are plastic, after that you will require a plastic port to prevent damage to the thread. One end of the adapter fits on the plastic tail of the faucet as well as the various other end provides a connection to the existent supply pipelines.
If you require to fit a monobloc, then you will certainly call for decreasing couplers, which links the 10mm pipeline of the monobloc to the typical 15mm supply pipe.
Next off, position the faucet in the mounting hole in the bath/basin making certain that the washers remain in place between the tap and the sink. Safeguard the faucet in position with the supplier offered backnut. As soon as the tap is securely in place, the supply pipes can be connected to the tails of the faucets. The faucets can either be linked by using corrugated copper piping or with normal faucet connectors. The former type ought to be linked to the faucet finishes initially, tightening up only by hand. The supply pipes can later on be connected to the other end. Tighten both ends with a spanner after both ends have been attached.
Mounting the Bathtub
Utilizing both wood boards under its feet, put the tub in the required placement. The wooden boards are helpful in evenly spreading out the weight of the tub over the area of the boards rather than focusing all the weight onto 4 little points.
The next objective is to make sure that the tub is leveled all round. This can be achieved by examining the spirit level and also changing the feet on the bathtub until the spirit level checks out level.
To set up taps, fit the bottom of the furthest flexible tap port to the suitable supply pipeline by making a compression join; then do the same for the various other tap.
Turn on the water system and also examine all joints as well as brand-new pipework for leakages and tighten them if required. Fill up the tub as well as also inspect the overflow electrical outlet as well as the normal outlet for leaks.
Lastly, repair the bathroom paneling as described in the manufacturer's user's manual. Tiling and sealing around the bathtub must wait till the bathtub has been utilized at the very least once as this will settle it into its last setting.
Preparing for the Installation
To start with, the sustaining framework provided with the bathroom must be fitted (if required) according to the maker's instructions. Next off, fit the faucets or mixer to the bathtub. When fitting the faucet block, it is essential to make certain that if the tap comes with a plastic washer, it is fitted between the bath and the faucets. On a plastic bath, it is likewise practical to fit a supporting plate under the taps system to stop strain on the bathtub.
Fit the flexible tap connectors to the bottom of the two faucets utilizing 2 nuts as well as olives (often supplied with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the outlet via the hole in the bath. Make use of the nut provided by the maker to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit completion of the versatile overflow pipe to the overflow outlet. After that, screw the pipe to the overflow face which should be fitted inside the bath. See to it you make use of all of the supplied washing machines.
Link the catch to the bottom of the waste outlet on the bathtub by winding the string of the waste 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 similar manner.The bath need to now prepare to be suited its final placement.
Tiling Around the Bath tub
In the location where the bath fulfills the ceramic tile, it is essential to secure the joins with a silicone rubber caulking. This is important as the fitting can move enough to fracture an inflexible seal, causing the water to penetrate the wall surface between the bath and the tiling, bring about complications with wetness as well as possible leaks to the ceiling listed below.
You can select from a variety of coloured sealants to assimilate your components and fittings. They are sold in tubes and cartridges, as well as are capable of sealing gaps approximately a size of 3mm (1/8 inch). If you have a bigger gap to fill, you can load it with spins of soaked paper or soft rope. Remember to constantly fill the bathtub with water prior to sealing, to permit the motion experienced when the bathtub remains in use. The sealant can crack fairly early if you do not consider this motion before securing.
Alternatively, ceramic coving or quadrant ceramic 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 readily available on the marketplace. It is suggested to fit the ceramic tiles using water-resistant or waterproof adhesive 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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