Plumbing Basics: The First Step for Bathtub Installation
Plumbing Basics: The First Step for Bathtub Installation
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Mounting a bath tub isn't precisely rocket science, but it does require strong plumbing, carpentry, and occasionally, tiling abilities. Replacing an old bathtub with a new one is likewise a moderately tough project. If the old tub is easily accessible, the project can move immediately; if you have to open up a wall surface to remove the old bathtub as well as place the brand-new bathtub, the job is a lot harder. In either case, the project is within a home handyman's abilities, although you will certainly need a helper to move out the old tub and also set in the new one. Ensure you have actually qualified on your own for the task and also are comfortable attempting it. Rather than hiring a specialist to take over a halfway-completed job, it is far better to consider employing one prior to you begin. Possibilities are you may require a professional plumber to make tube connections.
This article will certainly assist you install a new bath tub in your restroom if you have currently gotten a brand-new tub and do not require to alter the setup of your previous water system pipelines.
Your devices and product list must comprise the following:
Removing Old Taps
If you need to replace old faucets with new ones as a part of your setup, after that the first thing you must do is detach the water system. After doing so, turn on the faucets to drain pipes any type of water staying in the system. The procedure of getting rid of the existing taps can be quite problematic because of the limited gain access to that is frequently the situation.
Make use of a basin wrench (crowsfoot spanner) or a faucet tool to reverse the nut that links the supply pipes to the faucets. Have a fabric prepared for the remaining water that will certainly originate from the pipes. Once the supply pipes have actually been eliminated, utilize the exact same tool to loosen up the nut that holds the taps onto the bath/basin. You will require to stop the single faucets from transforming throughout this process. When the faucets have been eliminated, the holes in the bath/basin will need to be cleansed of any kind of old sealing substance.
Before proceeding to fit the brand-new faucets, contrast the pipeline connections on the old faucets to the brand-new faucets. If the old taps are longer than the brand-new taps, after that a shank adapter is needed for the new taps to fit.
Fitting New Taps
If the tails of the new faucets are plastic, then you will require a plastic connector to stop damages to the string. One end of the connector fits on the plastic tail of the faucet and also the various other end offers a link to the existent supply pipes.
If you need to fit a monobloc, after that you will call for reducing couplers, which connects the 10mm pipeline of the monobloc to the common 15mm supply pipeline.
Next off, place the tap in the mounting opening in the bath/basin ensuring that the washers remain in location between the faucet and the sink. Safeguard the faucet in place with the manufacturer provided backnut. As soon as the faucet is firmly in place, the supply pipes can be attached to the tails of the faucets. The taps can either be attached by utilizing corrugated copper piping or with regular tap ports. The former type needs to be connected to the faucet finishes initially, tightening only by hand. The supply pipes can later be linked to the various other end. Tighten up both ends with a spanner after both ends have actually been connected.
Installing the Bath tub
Using both wooden boards under its feet, place the bath tub in the required position. The wood boards are handy in evenly spreading the weight of the tub over the location of the boards instead of focusing all the weight onto four little factors.
The following goal is to make certain that the tub is leveled all round. This can be achieved by checking the level and also readjusting the feet on the bath tub until the level checks out degree.
To install taps, fit all-time low of the furthest versatile faucet connector to the ideal supply pipeline by making a compression sign up with; after that do the very same for the various other faucet.
Turn on the water supply and check all joints and also new pipework for leakages and also tighten them if necessary. Fill the tub as well as additionally inspect the overflow electrical outlet and also the regular electrical outlet for leakages.
Lastly, fix the bathroom paneling as defined in the supplier's user's manual. Tiling and also securing around the tub must wait till the tub has actually been used at the very least when as this will certainly settle it right into its last setting.
Getting ready for the Setup
First of all, the sustaining framework supplied with the bath needs to be fitted (if called for) according to the manufacturer's guidelines. Next, fit the faucets or mixer to the tub. When fitting the faucet block, it is important to make certain that if the faucet includes a plastic washer, it is fitted in between the bath as well as the taps. On a plastic bath, it is also practical to fit a sustaining plate under the taps device to prevent strain on the bathtub.
Fit the adaptable faucet connectors to the bottom of both faucets using 2 nuts and olives (sometimes supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the electrical outlet via the hole in the bathroom. Utilize the nut provided by the manufacturer to fit the plug-hole. Examine the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next, fit the end of the versatile overflow pipeline to the overflow outlet. Afterwards, screw the pipeline to the overflow face which need to be fitted inside the bath. Make certain you utilize all of the supplied washers.
Attach the trap to the bottom of the waste outlet on the bath tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the catch to the outlet. Attach the bottom of the overflow tube in a comparable manner.The bath must now prepare to be fitted in its final placement.
Tiling Around the Bath tub
In the area where the bath meets the floor tile, it is required to secure the joins with a silicone rubber caulking. This is very important as the installation can move enough to split a stiff seal, triggering the water to permeate the wall in between the bath and the tiling, leading to problems with wetness and feasible leakages to the ceiling listed below.
You can choose from a range of coloured sealers to blend in your fixtures as well as installations. They are offered in tubes and cartridges, as well as can sealing spaces approximately a size of 3mm (1/8 inch). If you have a larger void to fill up, you can fill it with twists of soaked newspaper or soft rope. Keep in mind to always load the tub with water before sealing, to enable the movement experienced when the bathtub remains in use. The sealer can crack fairly very early if you do not take into account this movement prior to sealing.
Additionally, ceramic coving or quadrant tiles can be made use of to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are likewise easily available on the marketplace. It is suggested to fit the floor tiles using waterproof or water resistant 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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