Fundamental Plumbing Guide for Installing a Bathtub
Fundamental Plumbing Guide for Installing a Bathtub
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Installing a tub isn't specifically brain surgery, but it does require solid plumbing, woodworking, and also sometimes, tiling skills. Changing an old bath tub with a new one is also a moderately tough task. If the old bathtub is conveniently accessible, the project can move rapidly; if you need to open up a wall surface to eliminate the old tub as well as place the brand-new bathtub, the task is a lot harder. In either instance, the project is within a house handyman's abilities, although you will certainly require a helper to leave the old tub and also embeded in the brand-new one. Make sure you have qualified yourself for the task and also fit trying it. As opposed to hiring a contractor to take over a halfway-completed project, it is better to consider employing one before you begin. Chances are you might require an expert plumber to make tube connections.
This short article will certainly assist you mount a new tub in your washroom if you have already bought a brand-new bathtub as well as don't require to change the setup of your previous water pipes.
Your devices as well as material list ought to consist of the following:
Preparing for the Setup
To start with, the supporting framework provided with the bathroom ought to be fitted (if needed) according to the supplier's instructions. Next, fit the taps or mixer to the tub. When fitting the tap block, it is necessary to make sure that if the tap includes a plastic washing machine, it is fitted in between the bathroom and the taps. On a plastic bath, it is likewise practical to fit a sustaining plate under the faucets device to stop pressure on the bath tub.
Fit the adaptable faucet adapters to the bottom of both faucets making use of 2 nuts and also olives (in some cases provided with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and afterwards pass the electrical outlet via the hole in the bathroom. Make use of 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, fit the end of the flexible overflow pipe to the overflow electrical outlet. After that, screw the pipe to the overflow face which should be fitted inside the bathroom. Make sure you use every one of the supplied washers.
Link the trap to the bottom of the waste electrical outlet on the bathtub 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 similar manner.The bath need to currently be ready to be suited its last position.
Removing Old Taps
If you need to change old faucets with brand-new ones as a part of your installation, then the first thing you ought to do is detach the water. After doing so, activate the taps to drain pipes any water remaining in the system. The process of removing the existing faucets can be fairly bothersome as a result of the limited gain access to that is commonly the instance.
Use a basin wrench (crowsfoot spanner) or a tap device to undo the nut that attaches the supply pipelines to the taps. Have a cloth prepared for the continuing to be water that will originate from the pipelines. Once the supply pipelines have actually been removed, utilize the very same device to loosen the nut that holds the taps onto the bath/basin. You will need to quit the solitary faucets from transforming throughout this process. Once the taps have been removed, the holes in the bath/basin will have to be cleaned up of any type of old sealing compound.
Prior to going on to fit the new faucets, compare the pipeline connections on the old faucets to the new faucets. If the old taps are longer than the brand-new taps, after that a shank adapter is required for the brand-new faucets to fit.
Setting up the Bath tub
Using both wooden boards under its feet, put the bath tub in the required setting. The wood boards are valuable in equally spreading the weight of the tub over the location of the boards as opposed to focusing all the weight onto four little factors.
The following objective is to guarantee that the tub is leveled all round. This can be accomplished by examining the level and changing the feet on the tub up until the spirit level reviews level.
To install taps, fit the bottom of the furthest flexible tap adapter to the proper supply pipeline by making a compression join; after that do the same for the various other faucet.
Switch on the water and inspect all joints and also new pipework for leaks as well as tighten them if necessary. Fill the tub as well as additionally check the overflow outlet as well as the typical electrical outlet for leakages.
Ultimately, deal with the bath paneling as described in the manufacturer's instruction manual. Tiling and sealing around the bathtub needs to wait till the tub has been utilized at the very least once as this will resolve it right into its final position.
Suitable New Taps
If the tails of the brand-new faucets are plastic, then you will certainly need a plastic connector to avoid damage to the string. One end of the port fits on the plastic tail of the faucet as well as the other end supplies a link to the existent supply pipelines.
If you need to fit a monobloc, then you will require decreasing couplers, which connects the 10mm pipeline of the monobloc to the typical 15mm supply pipe.
Next, place the tap in the placing hole in the bath/basin ensuring that the washing machines remain in area in between the tap and also the sink. Protect the faucet in position with the maker supplied backnut. As soon as the faucet is safely in place, the supply pipes can be connected to the tails of the taps. The faucets can either be attached by utilizing corrugated copper piping or with normal tap adapters. The previous type should be attached to the faucet ends first, tightening up only by hand. The supply pipes can later on be linked to the other end. Tighten up both ends with a spanner after both ends have actually been connected.
Tiling Around the Bath tub
In the area where the bath satisfies the tile, it is essential to seal the accompanies a silicone rubber caulking. This is very important as the fitting can relocate enough to split a rigid seal, triggering the water to penetrate the wall surface in between the bath and also the tiling, leading to complications with dampness as well as possible leakages to the ceiling below.
You can pick from a variety of coloured sealants to assimilate your fixtures and also fittings. They are offered in tubes and also cartridges, as well as can securing gaps as much as a size of 3mm (1/8 inch). If you have a larger gap to fill up, you can load it with spins of soaked newspaper or soft rope. Keep in mind to constantly load the bathtub with water before sealing, to enable the motion experienced when the bathtub remains in usage. The sealer can fracture rather very early if you do not take into account this movement before securing.
Additionally, ceramic coving or quadrant ceramic tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use and cut to dimension, are likewise easily readily available on the marketplace. It is recommended to fit the tiles making use of water-resistant or water-proof sticky 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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