The Fundamentals of Plumbing Skills for Bathtub Installation

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Tools You Need to Install a New Bathtub
Mounting a tub isn't precisely brain surgery, but it does call for strong plumbing, woodworking, and also occasionally, tiling abilities. Changing an old tub with a brand-new one is additionally a reasonably hard task. If the old tub is readily accessible, the job can relocate easily; if you need to open a wall to remove the old bathtub as well as place the new bathtub, the task is much harder. In either situation, the job is within a residence handyman's abilities, although you will certainly need a helper to leave the old tub as well as set in the new one. Make certain you have actually qualified on your own for the job as well as fit trying it. Instead of employing a contractor to take over a halfway-completed project, it is better to consider using one before you begin. Opportunities are you may require an expert plumber to make tube connections.
This write-up will help you set up a brand-new bath tub in your bathroom if you have currently bought a new tub and also don't need to alter the arrangement of your previous water supply pipelines.
Your tools as well as product checklist need to make up the following:

 

  • New Bathtub

  • Hammer

  • Pipe Wrenches

  • Prybar

  • Safety Glasses

  • Degree

  • Pliers

  • Adjustable Wrench

  • Putty Knife

  • Screwdriver

  • Cold Chisel

  • Measuring tape

  • Pipeline Caps


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Removing Old Touches


If you require to change old faucets with brand-new ones as a part of your setup, after that the first thing you must do is separate the water supply. After doing so, activate the faucets to drain pipes any water remaining in the system. The process of eliminating the existing faucets can be fairly problematic due to the limited accessibility that is usually the instance.
Utilize a basin wrench (crowsfoot spanner) or a tap device to reverse the nut that connects the supply pipelines to the taps. Have a towel all set for the staying water that will originate from the pipes. When the supply pipelines have actually been removed, utilize the very same tool to loosen the nut that holds the taps onto the bath/basin. You will need to stop the single taps from transforming throughout this process. When the faucets have actually been removed, the holes in the bath/basin will need to be cleansed of any old sealing compound.
Prior to moving on to fit the brand-new faucets, contrast the pipeline connections on the old faucets to the new faucets. If the old taps are longer than the new taps, after that a shank adapter is required for the new taps to fit.

 

 

Suitable New Taps


If the tails of the new faucets are plastic, after that you will require a plastic connector to avoid damage to the thread. One end of the connector fits on the plastic tail of the faucet and also the various other end gives a connection to the existing supply pipes.
If you require to fit a monobloc, then you will need minimizing couplers, which connects the 10mm pipeline of the monobloc to the standard 15mm supply pipeline.
Next off, position the faucet in the installing opening in the bath/basin making certain that the washers remain in place in between the faucet as well as the sink. Secure the tap in place with the manufacturer offered backnut. Once the faucet is securely in position, the supply pipes can be attached to the tails of the taps. The faucets can either be connected by using corrugated copper piping or with regular faucet adapters. The former kind must be connected to the tap finishes first, tightening up only by hand. The supply pipes can later on be connected to the various other end. Tighten both ends with a spanner after both ends have actually been linked.

 

 

Mounting the Bath tub


Using the two wooden boards under its feet, place the bath tub in the required placement. The wood boards are valuable in equally spreading out the weight of the bath tub over the location of the boards instead of concentrating all the weight onto four small factors.
The following goal is to guarantee that the bathtub is leveled all round. This can be accomplished by checking the spirit level and also adjusting the feet on the tub until the spirit level checks out level.
To set up faucets, fit the bottom of the outermost adaptable faucet connector to the appropriate supply pipe by making a compression join; after that do the exact same for the various other faucet.
Turn on the supply of water and also inspect all joints and new pipework for leaks as well as tighten them if essential. Fill the bath tub as well as likewise examine the overflow outlet and the normal outlet for leaks.
Ultimately, fix the bath paneling as defined in the maker's instruction manual. Tiling as well as sealing around the bath tub needs to wait till the bath tub has been used at the very least when as this will certainly settle it into its last setting.

 

 

Preparing for the Installment


Firstly, the supporting structure supplied with the bath ought to be fitted (if needed) according to the supplier's guidelines. Next off, fit the taps or mixer to the bathtub. When fitting the faucet block, it is essential to make certain that if the tap includes a plastic washer, it is fitted in between the bath and the taps. On a plastic bathroom, it is likewise sensible to fit a supporting plate under the taps device to prevent stress on the tub.
Fit the flexible tap ports to the bottom of both faucets making use of 2 nuts and olives (occasionally provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and after that pass the outlet via the hole in the bath. Make use of the nut supplied by the manufacturer to fit the plug-hole. Check out 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 electrical outlet. After that, screw the pipe to the overflow face which ought to be fitted inside the bath. Make certain you make use of every one of the provided washing machines.
Attach the catch to the bottom of the waste electrical outlet on the bath tub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the catch to the outlet. Link all-time low of the overflow tube in a similar manner.The bath should currently be ready to be fitted in its final position.

 

 

Tiling Around the Tub


In the location where the bathroom meets the ceramic tile, it is required to seal the joins with a silicone rubber caulking. This is very important as the fitting can relocate enough to split a stiff seal, triggering the water to permeate the wall surface between the bathroom and the tiling, bring about issues with dampness as well as feasible leakages to the ceiling below.
You can choose from a range of coloured sealers to blend in your fixtures as well as installations. They are marketed in tubes and also cartridges, and are capable of sealing spaces as much as a width of 3mm (1/8 inch). If you have a larger space to fill up, you can fill it with twists of soaked newspaper or soft rope. Remember to always fill the bathtub with water prior to securing, to enable the movement experienced when the tub remains in usage. The sealant can split rather very early if you do not consider this activity before securing.
Conversely, ceramic coving or quadrant tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are likewise easily readily available on the market. It is recommended to fit the floor 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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How to Install a Bathtub: Install an Acrylic Tub and Tub Surround

 

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