Plumbing 101: Tips for Installing a Bathtub
Plumbing 101: Tips for Installing a Bathtub
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Just about everyone seems to have their personal notions on the subject of How to Install a Bathtub Yourself.
Installing a bathtub isn't specifically rocket science, yet it does need solid plumbing, woodworking, and often, tiling skills. Replacing an old bath tub with a new one is also a moderately hard task. If the old tub is easily easily accessible, the job can move quickly; if you have to open a wall to eliminate the old bathtub as well as place the new bathtub, the task is a lot harder. In either case, the job is within a house handyman's skills, although you will certainly require an assistant to move out the old bathtub as well as set in the brand-new one. See to it you have actually qualified on your own for the job and also fit trying it. As opposed to working with a professional to take over a halfway-completed task, it is far better to consider utilizing one before you start. Possibilities are you might need a professional plumber to make tube links.
This write-up will assist you mount a brand-new tub in your bathroom if you have actually already gotten a new bathtub and do not require to alter the setup of your previous water supply pipelines.
Your tools and also material checklist should make up the following:
Removing Old Touches
If you need to change old faucets with brand-new ones as a part of your installation, then the first thing you need to do is separate the water. After doing so, turn on the faucets to drain any type of water staying in the system. The process of getting rid of the existing taps can be rather problematic as a result of the restricted gain access to that is typically the case.
Utilize a basin wrench (crowsfoot spanner) or a faucet tool to reverse the nut that connects the supply pipes to the faucets. Have a fabric ready for the continuing to be water that will originate from the pipelines. When the supply pipes have actually been gotten rid of, use the exact same device to loosen up the nut that holds the faucets onto the bath/basin. You will certainly need to quit the solitary taps from transforming during this procedure. When the faucets have been eliminated, the holes in the bath/basin will need to be cleaned up of any kind of old sealing compound.
Prior to moving on to fit the new taps, compare the pipeline connections on the old faucets to the new taps. If the old taps are longer than the brand-new taps, then a shank adapter is required for the brand-new faucets to fit.
Fitting New Touches
If the tails of the new faucets are plastic, then you will require a plastic adapter to avoid damage to the thread. One end of the adapter fits on the plastic tail of the faucet as well as the other end supplies a connection to the existent supply pipelines.
If you require to fit a monobloc, then you will call for lowering couplers, which connects the 10mm pipeline of the monobloc to the basic 15mm supply pipe.
Next off, position the faucet in the installing hole in the bath/basin making certain that the washing machines are in location in between the tap and the sink. Safeguard the faucet in position with the manufacturer provided backnut. Once the tap is firmly in position, the supply pipes can be attached to the tails of the faucets. The faucets can either be linked by utilizing corrugated copper piping or with normal faucet adapters. The previous type needs to be attached to the faucet ends initially, tightening up just by hand. The supply pipelines can later be connected to the various other end. Tighten up both ends with a spanner after both ends have been attached.
Setting up the Tub
Making use of both wooden boards under its feet, put the bath tub in the called for placement. The wood boards are handy in uniformly spreading the weight of the tub over the area of the boards instead of focusing all the weight onto four tiny factors.
The following objective is to guarantee that the tub is leveled all round. This can be attained by inspecting the level as well as readjusting the feet on the bathtub till the spirit level checks out level.
To set up faucets, fit all-time low of the furthest versatile tap adapter to the suitable supply pipeline by making a compression join; after that do the very same for the other faucet.
Activate the water system and also check all joints and new pipework for leakages and tighten them if essential. Fill the bathtub as well as likewise check the overflow electrical outlet and also the regular outlet for leakages.
Ultimately, deal with the bath paneling as described in the maker's user's manual. Tiling and securing around the bath tub ought to wait up until the bathtub has been made use of at the very least once as this will settle it right into its final position.
Getting ready for the Installation
To start with, the supporting frame supplied with the bath must be fitted (if required) according to the producer's directions. Next off, fit the faucets or mixer to the bathtub. When fitting the faucet block, it is necessary to make sure that if the tap comes with a plastic washing machine, it is fitted in between the bath and also the faucets. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the faucets device to stop stress on the bath tub.
Fit the versatile faucet ports to the bottom of both taps making use of 2 nuts as well as olives (in some cases provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and then pass the electrical outlet with the hole in the bath. Use the nut supplied by the supplier to fit the plug-hole. Examine the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next, fit completion of the flexible overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bath. See to it you make use of every one of the provided washers.
Attach the catch to the bottom of the waste outlet on the bathtub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, and also screw on the catch to the electrical outlet. Connect all-time low of the overflow tube in a similar manner.The bathroom ought to currently prepare to be fitted in its final setting.
Tiling Around the Bath tub
In the location where the bath fulfills the ceramic tile, it is required to secure the joins with a silicone rubber caulking. This is necessary as the installation can relocate enough to fracture a stiff seal, creating the water to penetrate the wall surface in between the bath as well as the tiling, bring about issues with dampness and also possible leaks to the ceiling below.
You can pick from a selection of coloured sealants to assimilate your components and also fittings. They are offered in tubes and also cartridges, and can sealing gaps as much as a width of 3mm (1/8 inch). If you have a bigger gap to fill up, you can load it with spins of soaked paper or soft rope. Keep in mind to always load the bath tub with water before sealing, to allow for the activity experienced when the bathtub remains in use. The sealer can split rather early if you do not consider this motion before sealing.
Additionally, ceramic coving or quadrant tiles can be used to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and also reduce to size, are likewise easily readily available on the marketplace. It is a good idea to fit the ceramic tiles using waterproof or water-proof sticky and 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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