Learning the Basics of Plumbing for Bathtub Installation
Learning the Basics of Plumbing for Bathtub Installation
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Installing a bathtub isn't exactly brain surgery, however it does need strong plumbing, woodworking, as well as sometimes, tiling abilities. Changing an old bathtub with a brand-new one is additionally a moderately difficult project. If the old bathtub is readily accessible, the project can relocate immediately; if you need to open up a wall to eliminate the old bathtub as well as position the brand-new tub, the job is much harder. In either case, the task is within a house handyman's abilities, although you will certainly require an assistant to move out the old tub and embeded in the brand-new one. Make certain you have actually certified on your own for the task as well as are comfortable attempting it. As opposed to employing a specialist to take over a halfway-completed task, it is better to take into consideration employing one before you start. Possibilities are you may require a professional plumber to make tube links.
This short article will aid you set up a brand-new bathtub in your washroom if you have actually currently purchased a new bathtub and also do not require to change the arrangement of your previous water system pipelines.
Your tools and material list ought to comprise the following:
Planning for the Installation
To start with, the sustaining frame supplied with the bathroom ought to be fitted (if needed) according to the supplier's guidelines. Next, fit the faucets or mixer to the bath tub. When fitting the faucet block, it is essential to make certain that if the tap comes with a plastic washing machine, it is fitted between the bathroom as well as the faucets. On a plastic bathroom, it is likewise practical to fit a sustaining plate under the taps system to stop strain on the bathtub.
Fit the adaptable tap connectors to the bottom of the two faucets utilizing 2 nuts and olives (sometimes provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet hole, and afterwards pass the outlet with the hole in the bath. Utilize the nut provided by the supplier to fit the plug-hole. Analyze the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit the end of the adaptable overflow pipeline to the overflow outlet. Afterwards, screw the pipeline to the overflow face which ought to be fitted inside the bath. See to it you use all of the provided washing machines.
Connect the catch to the bottom of the waste electrical outlet on the tub by winding the thread of the waste outlet with silicone mastic or PTFE tape, and screw on the trap to the electrical outlet. Attach the bottom of the overflow tube in a similar manner.The bathroom should currently prepare to be fitted in its last position.
Removing Old Taps
If you require to replace old faucets with new ones as a part of your installation, then the first thing you should do is separate the water system. After doing so, switch on the faucets to drain any kind of water remaining in the system. The procedure of removing the existing taps can be fairly troublesome because of the restricted accessibility that is typically the case.
Make use of a basin wrench (crowsfoot spanner) or a faucet device to undo the nut that links the supply pipelines to the taps. Have a fabric prepared for the continuing to be water that will come from the pipelines. Once the supply pipelines have been removed, make use of the exact same device to loosen the nut that holds the taps onto the bath/basin. You will need to stop the solitary taps from turning during this procedure. As soon as the faucets have actually been removed, the holes in the bath/basin will certainly need to be cleaned of any old sealing compound.
Prior to going on to fit the brand-new faucets, compare the pipeline connections on the old taps to the brand-new taps. If the old faucets are longer than the new faucets, then a shank adapter is needed for the new taps to fit.
Installing the Tub
Making use of both wooden boards under its feet, place the bath tub in the needed placement. The wooden boards are handy in evenly spreading out the weight of the bathtub over the location of the boards instead of focusing all the weight onto 4 small points.
The following objective is to ensure that the bath tub is leveled all round. This can be accomplished by examining the level and adjusting the feet on the bath tub till the spirit level reads degree.
To mount faucets, fit all-time low of the outermost adaptable faucet adapter to the appropriate supply pipe by making a compression sign up with; after that do the very same for the various other faucet.
Turn on the water system as well as inspect all joints as well as new pipework for leakages and tighten them if needed. Fill the bath tub as well as also examine the overflow outlet and also the typical outlet for leaks.
Ultimately, deal with the bathroom paneling as described in the manufacturer's user's manual. Tiling as well as securing around the bathtub needs to wait until the bath tub has been made use of a minimum of once as this will certainly resolve it into its last placement.
Fitting New Touches
If the tails of the new taps are plastic, then you will certainly need a plastic connector to stop damage to the thread. One end of the adapter fits on the plastic tail of the faucet and also the other end gives a connection to the existing supply pipes.
If you require to fit a monobloc, then you will certainly call for lowering couplers, which connects the 10mm pipeline of the monobloc to the basic 15mm supply pipe.
Next off, position the tap in the placing opening in the bath/basin making sure that the washers remain in place in between the tap and the sink. Protect the faucet in place with the manufacturer supplied backnut. Once the faucet is securely in place, the supply pipes can be linked to the tails of the faucets. The taps can either be attached by utilizing corrugated copper piping or with normal faucet ports. The former kind must be linked to the faucet finishes first, tightening just by hand. The supply pipes can later be linked to the other end. Tighten up both ends with a spanner after both ends have actually been linked.
Tiling Around the Bathtub
In the location where the bath satisfies the ceramic tile, it is required to secure the accompanies a silicone rubber caulking. This is essential as the installation can move enough to break a stiff seal, causing the water to permeate the wall surface in between the bathroom and also the tiling, leading to complications with wetness as well as possible leakages to the ceiling below.
You can choose from a variety of coloured sealers to blend in your components as well as fittings. They are marketed in tubes as well as cartridges, and are capable of securing spaces up to a size of 3mm (1/8 inch). If you have a bigger space to fill, you can load it with spins of soaked newspaper or soft rope. Bear in mind to constantly fill the bathtub with water prior to sealing, to permit the motion experienced when the tub is in use. The sealer can split fairly very early if you do not consider this activity before sealing.
Conversely, ceramic coving or quadrant tiles can be made use of to border the bath or shower tray. Plastic strips of coving, which are easy to use and reduce to size, are additionally quickly readily available on the marketplace. It is advisable to fit the tiles making use of water-resistant or water-proof sticky 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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