A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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Just about everyone has got their own assumption in relation to How to Install a Bathtub: Install an Acrylic Tub and Tub Surround.
Setting up a tub isn't exactly rocket science, however it does require strong plumbing, woodworking, and also sometimes, tiling abilities. Changing an old tub with a brand-new one is also a moderately challenging job. If the old tub is conveniently easily accessible, the job can relocate immediately; if you have to open up a wall to eliminate the old tub as well as place the new bathtub, the job is a lot harder. In either instance, the project is within a residence handyman's skills, although you will require an assistant to vacate the old bathtub as well as set in the new one. See to it you have qualified yourself for the job and also fit trying it. As opposed to working with a professional to take over a halfway-completed project, it is better to think about utilizing one before you begin. Opportunities are you may require a professional plumber to make tube links.
This article will aid you install a brand-new tub in your restroom if you have actually already bought a brand-new bathtub and also don't need to transform the plan of your previous water supply pipelines.
Your devices and also product checklist should comprise the following:
Preparing for the Installation
To start with, the supporting framework supplied with the bathroom ought to be fitted (if required) according to the manufacturer's instructions. Next, fit the taps or mixer to the tub. When fitting the faucet block, it is necessary to see to it that if the faucet features a plastic washing machine, it is fitted in between the bath as well as the taps. On a plastic bath, it is additionally sensible to fit a sustaining plate under the taps device to prevent pressure on the tub.
Fit the flexible faucet ports to the bottom of both faucets making use of 2 nuts and also olives (sometimes supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet hole, and then pass the electrical outlet via the hole in the bath. Use the nut provided by the supplier to fit the plug-hole. Take a look at the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the flexible overflow pipeline to the overflow outlet. Afterwards, screw the pipe to the overflow face which should be fitted inside the bath. Make certain you use every one of the supplied washing machines.
Connect the trap to the bottom of the waste electrical outlet on the tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, and also screw on the catch to the electrical outlet. Attach the bottom of the overflow tube in a similar manner.The bath need to now be ready to be fitted in its last placement.
Removing Old Taps
If you need to change old taps with new ones as a part of your installment, after that the first thing you should do is detach the water. After doing so, turn on the faucets to drain any kind of water remaining in the system. The process of eliminating the existing taps can be rather troublesome because of the restricted access that is typically the situation.
Utilize a basin wrench (crowsfoot spanner) or a faucet device to undo the nut that connects the supply pipelines to the taps. Have a towel all set for the staying water that will originate from the pipelines. Once the supply pipelines have been eliminated, use the very same tool to loosen up the nut that holds the taps onto the bath/basin. You will certainly require to stop the single faucets from transforming throughout this procedure. When the taps have been removed, the holes in the bath/basin will certainly need to be cleaned up of any old sealing substance.
Prior to carrying on to fit the new taps, contrast the pipeline connections on the old taps to the brand-new faucets. If the old faucets are longer than the brand-new taps, then a shank adapter is required for the new faucets to fit.
Mounting the Bathtub
Utilizing both wood boards under its feet, place the bathtub in the required setting. The wooden boards are handy in equally spreading the weight of the tub over the location of the boards as opposed to concentrating all the weight onto 4 little factors.
The next goal is to guarantee that the tub is leveled all round. This can be accomplished by inspecting the spirit level and readjusting the feet on the bath tub up until the spirit level reviews level.
To mount taps, fit the bottom of the outermost versatile tap adapter to the proper supply pipe by making a compression sign up with; then do the exact same for the various other tap.
Turn on the water system and inspect all joints as well as brand-new pipework for leaks and also tighten them if required. Load the bathtub as well as also examine the overflow outlet as well as the regular outlet for leakages.
Lastly, deal with the bath paneling as explained in the maker's instruction manual. Tiling as well as securing around the bath tub needs to wait up until the bath tub has actually been used at least once as this will settle it into its last placement.
Suitable New Touches
If the tails of the brand-new faucets are plastic, after that you will certainly require a plastic port to avoid damage to the string. One end of the port fits on the plastic tail of the tap and the other end gives a link to the existent supply pipelines.
If you require to fit a monobloc, then you will call for lowering couplers, which links the 10mm pipe of the monobloc to the basic 15mm supply pipeline.
Next off, position the tap in the placing hole in the bath/basin ensuring that the washers remain in area between the faucet as well as the sink. Secure the tap in place with the maker offered backnut. Once the tap is firmly in place, the supply pipelines can be attached to the tails of the taps. The faucets can either be attached by using corrugated copper piping or with typical faucet connectors. The former kind needs to be connected to the tap finishes initially, tightening up only by hand. The supply pipes can later be linked to the various other end. Tighten both ends with a spanner after both ends have been linked.
Tiling Around the Tub
In the location where the bathroom fulfills the floor tile, it is necessary to seal the accompanies a silicone rubber caulking. This is necessary as the installation can relocate sufficient to fracture an inflexible seal, triggering the water to permeate the wall between the bath and also the tiling, bring about difficulties with moisture and feasible leakages to the ceiling below.
You can choose from a selection of coloured sealants to blend in your components and also installations. They are sold in tubes and also cartridges, as well as can sealing gaps as much as a width of 3mm (1/8 inch). If you have a larger void to fill, you can fill it with twists of soaked paper or soft rope. Remember to always fill the bathtub with water prior to securing, to enable the motion experienced when the tub is in usage. The sealer can fracture relatively very early if you do not consider this movement prior to sealing.
Conversely, ceramic coving or quadrant ceramic tiles can be used to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and also reduce to size, are also easily offered on the market. It is a good idea to fit the ceramic tiles utilizing waterproof or waterproof adhesive and also 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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