A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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This great article down below pertaining to How to Install a Bathtub is absolutely stimulating. Give it a try and draw your own conclusions.

Mounting a bath tub isn't exactly brain surgery, however it does need solid plumbing, woodworking, and also occasionally, tiling abilities. Changing an old bath tub with a brand-new one is additionally a reasonably difficult job. If the old tub is conveniently obtainable, the project can relocate easily; if you need to open a wall surface to get rid of the old bathtub and place the brand-new bath tub, the job is much harder. In either situation, the job is within a residence handyman's skills, although you will need an assistant to move out the old tub and also embeded in the new one. Ensure you have certified on your own for the work and are comfortable attempting it. Rather than employing a professional to take control of a halfway-completed task, it is far better to consider utilizing one prior to you start. Opportunities are you may need an expert plumber to make tube links.
This post will certainly assist you set up a new bath tub in your bathroom if you have actually currently gotten a brand-new tub as well as don't need to alter the plan of your previous supply of water pipelines.
Your tools as well as product checklist must consist of the following:
Preparing for the Installation
To start with, the supporting frame supplied with the bathroom must be fitted (if called for) according to the producer's directions. Next off, fit the faucets or mixer to the bathtub. When fitting the tap block, it is essential to make certain that if the tap features a plastic washing machine, it is fitted in between the bathroom and also the faucets. On a plastic bathroom, it is also practical to fit a sustaining plate under the taps system to stop stress on the tub.
Fit the adaptable faucet adapters to the bottom of both taps using 2 nuts and olives (occasionally provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the outlet through the hole in the bath. Use the nut provided by the maker to fit the plug-hole. Check out the plug-hole outlet for an inlet on the side for the overflow pipe.
Next, fit completion of the flexible overflow pipeline to the overflow outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bath. Ensure you utilize all of the provided washing machines.
Connect the trap to the bottom of the waste electrical outlet on the tub by winding the string of the waste outlet with silicone mastic or PTFE tape, and also screw on the catch to the outlet. Connect all-time low of the overflow tube in a similar manner.The bath should now be ready to be fitted in its last placement.
Removing Old Taps
If you need to change old faucets with brand-new ones as a part of your installment, then the first thing you ought to do is detach the supply of water. After doing so, activate the taps to drain pipes any kind of water staying in the system. The procedure of eliminating the existing taps can be rather bothersome as a result of the limited access that is frequently the instance.
Use a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that connects the supply pipelines to the taps. Have a fabric all set for the remaining water that will certainly originate from the pipelines. When the supply pipes have actually been eliminated, utilize the exact same tool to loosen the nut that holds the faucets onto the bath/basin. You will certainly require to quit the solitary faucets from transforming during this procedure. Once the faucets have been gotten rid of, the holes in the bath/basin will have to be cleaned up of any kind of old sealing substance.
Prior to carrying on to fit the new taps, contrast the pipe connections on the old faucets to the new taps. If the old faucets are longer than the brand-new faucets, after that a shank adapter is required for the new faucets to fit.
Installing the Bath tub
Making use of both wooden boards under its feet, place the bathtub in the called for placement. The wood boards are valuable in evenly spreading the weight of the bathtub over the area of the boards as opposed to concentrating all the weight onto 4 little points.
The following goal is to guarantee that the tub is leveled all round. This can be accomplished by checking the spirit level and also readjusting the feet on the bathtub until the spirit level checks out degree.
To install faucets, fit the bottom of the outermost flexible tap connector to the proper supply pipeline by making a compression join; after that do the very same for the other tap.
Switch on the water system and also check all joints as well as new pipework for leaks as well as tighten them if necessary. Fill up the tub and also inspect the overflow electrical outlet and also the normal electrical outlet for leakages.
Lastly, take care of the bathroom paneling as described in the maker's instruction manual. Tiling as well as securing around the tub needs to wait till the tub has actually been utilized at the very least once as this will resolve it right into its final placement.
Fitting New Taps
If the tails of the brand-new taps are plastic, after that you will need a plastic port to avoid damage to the thread. One end of the port fits on the plastic tail of the tap as well as the various other end supplies a link to the current supply pipes.
If you require to fit a monobloc, then you will require minimizing couplers, which connects the 10mm pipe of the monobloc to the common 15mm supply pipeline.
Next, place the tap in the placing opening in the bath/basin making sure that the washers are in location in between the tap as well as the sink. Protect the faucet in place with the producer offered backnut. As soon as the tap is securely in place, the supply pipelines can be attached to the tails of the taps. The faucets can either be connected by utilizing corrugated copper piping or with regular tap ports. The former kind needs to be linked to the faucet finishes first, tightening only by hand. The supply pipes can later on be attached to the other end. Tighten up both ends with a spanner after both ends have been attached.
Tiling Around the Tub
In the location where the bathroom meets the tile, it is necessary to seal the joins with a silicone rubber caulking. This is very important as the fitting can move enough to break a rigid seal, triggering the water to permeate the wall surface between the bathroom and the tiling, resulting in problems with dampness and also feasible leakages to the ceiling listed below.
You can pick from a selection of coloured sealants to assimilate your components and fittings. They are sold in tubes and also cartridges, as well as can securing voids as much as a width of 3mm (1/8 inch). If you have a bigger gap to load, you can fill it with twists of drenched newspaper or soft rope. Remember to constantly fill the bath tub with water before securing, to permit the movement experienced when the bathtub is in use. The sealer can split rather very early if you do not take into account this motion prior to securing.
Alternatively, ceramic coving or quadrant floor tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use as well as cut to size, are additionally quickly offered on the market. It is advisable to fit the ceramic tiles making use of waterproof or water-proof adhesive and 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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