The Basics of Plumbing Skills for Bathtub Installation
The Basics of Plumbing Skills for Bathtub Installation
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The writer is making a few good annotation on the subject of A Step-by-Step Guide to Installing a Bathtub in general in this great article following next.

Mounting a tub isn't precisely brain surgery, but it does require solid plumbing, woodworking, as well as occasionally, tiling abilities. Changing an old bath tub with a new one is likewise a moderately tough job. If the old tub is readily easily accessible, the job can relocate rapidly; if you have to open up a wall surface to get rid of the old bathtub and 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 an assistant to vacate the old bathtub and also set in the brand-new one. Make certain you have actually certified yourself for the task and also fit attempting it. Instead of hiring a contractor to take over a halfway-completed project, it is far better to think about employing one prior to you start. Opportunities are you may need a professional plumber to make tube connections.
This write-up will help you set up a new tub in your shower room if you have currently acquired a new tub and don't require to alter the plan of your previous supply of water pipelines.
Your tools as well as material list should make up the following:
Removing Old Taps
If you need to change old taps with brand-new ones as a part of your setup, then the first thing you need to do is detach the supply of water. After doing so, switch on the faucets to drain any type of water staying in the system. The procedure of eliminating the existing faucets can be quite problematic due to the limited accessibility that is frequently the situation.
Use a container wrench (crowsfoot spanner) or a tap tool to reverse the nut that links the supply pipes to the faucets. Have a towel ready for the remaining water that will certainly come from the pipelines. As soon as the supply pipes have been gotten rid of, use the same tool to loosen up the nut that holds the faucets onto the bath/basin. You will need to quit the single faucets from turning throughout this procedure. Once the faucets have been eliminated, the holes in the bath/basin will have to be cleansed of any kind of old securing compound.
Prior to going on to fit the new taps, contrast the pipeline links on the old taps to the new taps. If the old faucets are longer than the new faucets, then a shank adapter is required for the new faucets to fit.
Suitable New Touches
If the tails of the brand-new taps are plastic, after that you will certainly need a plastic adapter to avoid damages to the string. One end of the connector fits on the plastic tail of the faucet and also the various other end gives a connection to the current supply pipelines.
If you require to fit a monobloc, then you will certainly call for minimizing couplers, which links the 10mm pipeline of the monobloc to the common 15mm supply pipeline.
Next off, place the faucet in the placing opening in the bath/basin ensuring that the washers remain in place in between the faucet and also the sink. Safeguard the tap in place with the supplier supplied backnut. When the tap is safely in position, the supply pipelines can be connected to the tails of the taps. The taps can either be attached by using corrugated copper piping or with normal faucet ports. The previous type should be attached to the faucet finishes initially, tightening up only by hand. The supply pipes can later on be connected to the various other end. Tighten up both ends with a spanner after both ends have been connected.
Mounting the Bathtub
Utilizing both wood boards under its feet, place the bathtub in the required placement. The wood boards are useful in equally spreading the weight of the bathtub over the area of the boards instead of concentrating all the weight onto 4 little factors.
The next objective is to ensure that the bathtub is leveled all round. This can be attained by checking the level and adjusting the feet on the bathtub up until the level checks out level.
To set up taps, fit the bottom of the outermost flexible tap connector to the appropriate supply pipe by making a compression join; then do the same for the other faucet.
Turn on the water system and also inspect all joints and also brand-new pipework for leakages and tighten them if essential. Fill the tub and also check the overflow electrical outlet and also the typical outlet for leakages.
Ultimately, take care of the bathroom paneling as explained in the supplier's user's manual. Tiling and also sealing around the bathtub must wait till the bathtub has been utilized at least when as this will certainly resolve it into its final position.
Preparing for the Installation
First of all, the sustaining structure provided with the bath ought to be fitted (if called for) according to the maker's guidelines. Next off, fit the faucets or mixer to the bathtub. When fitting the tap block, it is very important to ensure that if the faucet includes a plastic washer, it is fitted in between the bath and the taps. On a plastic bathroom, it is also sensible to fit a sustaining plate under the faucets system to prevent strain on the bath tub.
Fit the versatile faucet connectors to the bottom of both faucets making use of 2 nuts and also olives (occasionally provided with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and after that pass the electrical outlet via the hole in the bathroom. Utilize the nut provided by the producer to fit the plug-hole. Analyze the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the flexible overflow pipe to the overflow outlet. After that, screw the pipeline to the overflow face which need to be fitted inside the bath. See to it you make use of every one of the supplied washing machines.
Link the trap to the bottom of the waste electrical outlet on the bathtub by winding the string of the waste outlet with silicone mastic or PTFE tape, and screw on the catch to the electrical outlet. Attach all-time low of the overflow tube in a similar manner.The bathroom ought to now prepare to be fitted in its final placement.
Tiling Around the Bathtub
In the location where the bathroom satisfies the floor tile, it is needed to secure the accompanies a silicone rubber caulking. This is important as the installation can relocate enough to fracture a rigid seal, triggering the water to penetrate the wall surface between the bath and the tiling, resulting in complications with dampness as well as possible leakages to the ceiling listed below.
You can pick from a range of coloured sealers to blend in your components and installations. They are marketed in tubes and cartridges, and are capable of securing voids approximately a width of 3mm (1/8 inch). If you have a bigger void to fill up, you can fill it with spins of drenched paper or soft rope. Keep in mind to constantly fill the bathtub with water prior to securing, to enable the movement experienced when the tub is in usage. The sealant can crack rather very early if you do not take into consideration this activity before sealing.
Alternatively, ceramic coving or quadrant floor tiles can be utilized to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to dimension, are additionally quickly offered on the market. It is recommended to fit the tiles using waterproof or water-proof glue 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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