Plumbing Basics: What You Need for Installing a Bathtub
Plumbing Basics: What You Need for Installing a Bathtub
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Installing a tub isn't precisely brain surgery, but it does call for solid plumbing, carpentry, as well as often, tiling skills. Changing an old tub with a brand-new one is likewise a reasonably hard job. If the old tub is readily available, the project can move immediately; if you need to open up a wall surface to remove the old bathtub and also position the brand-new tub, the task is much harder. In either situation, the job is within a home handyman's abilities, although you will certainly require an assistant to move out the old tub and set in the brand-new one. Make sure you have certified yourself for the task and are comfortable attempting it. As opposed to employing a specialist to take over a halfway-completed task, it is better to take into consideration employing one prior to you begin. Possibilities are you might require a specialist plumber to make tube links.
This write-up will aid you set up a brand-new bath tub in your restroom if you have actually currently purchased a new tub and also don't need to alter the setup of your previous supply of water pipes.
Your tools and material list must make up the following:
Removing Old Touches
If you require to replace old faucets with new ones as a part of your installment, then the first thing you must do is disconnect the supply of water. After doing so, turn on the taps to drain pipes any water remaining in the system. The procedure of eliminating the existing faucets can be quite bothersome due to the limited access that is often the situation.
Make use of a container wrench (crowsfoot spanner) or a tap tool to undo the nut that links the supply pipelines to the taps. Have a cloth ready for the staying water that will certainly originate from the pipes. When the supply pipes have been removed, use the same tool to loosen up the nut that holds the faucets onto the bath/basin. You will certainly require to stop the single taps from transforming during this procedure. As soon as the faucets have been eliminated, the holes in the bath/basin will need to be cleansed of any type of old sealing compound.
Prior to moving on to fit the brand-new taps, contrast the pipe connections on the old taps to the new faucets. If the old taps are longer than the brand-new faucets, then a shank adapter is required for the brand-new taps to fit.
Fitting New Taps
If the tails of the brand-new faucets are plastic, after that you will need a plastic port to stop damage to the thread. One end of the connector fits on the plastic tail of the tap as well as the other end gives a connection to the existent supply pipes.
If you need to fit a monobloc, after that you will certainly need reducing couplers, which links the 10mm pipe of the monobloc to the standard 15mm supply pipe.
Next off, place the faucet in the installing opening in the bath/basin making certain that the washers are in area in between the faucet and also the sink. Safeguard the faucet in position with the maker given backnut. As soon as the faucet is firmly in position, the supply pipes can be connected to the tails of the taps. The faucets can either be attached by using corrugated copper piping or with normal faucet ports. The former kind needs to be linked to the tap finishes initially, tightening only by hand. The supply pipes can later on be linked to the other end. Tighten up both ends with a spanner after both ends have been attached.
Setting up the Bathtub
Using both wood boards under its feet, position the bath tub in the needed setting. The wooden boards are handy in evenly spreading the weight of the bath tub over the area of the boards as opposed to focusing all the weight onto 4 tiny points.
The following objective is to make sure that the bathtub is leveled all round. This can be accomplished by examining the spirit level and changing the feet on the bath tub till the level reads degree.
To install taps, fit the bottom of the furthest flexible tap connector to the suitable supply pipe by making a compression join; then do the same for the other faucet.
Activate the water supply and check all joints and brand-new pipework for leakages as well as tighten them if necessary. Load the tub and likewise check the overflow electrical outlet and also the typical outlet for leakages.
Lastly, deal with the bath paneling as described in the supplier's instruction manual. Tiling and securing around the bathtub needs to wait up until the bath tub has actually been utilized at least when as this will certainly settle it right into its final setting.
Getting ready for the Setup
First of all, the sustaining framework supplied with the bathroom needs to be fitted (if called for) according to the supplier's guidelines. Next off, fit the faucets or mixer to the tub. When fitting the faucet block, it is important to see to it that if the tap comes with a plastic washing machine, it is fitted between the bathroom and the taps. On a plastic bathroom, it is also reasonable to fit a supporting plate under the faucets unit to avoid pressure on the tub.
Fit the adaptable faucet connectors to the bottom of the two faucets using 2 nuts and also olives (often supplied with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and then pass the outlet through the hole in the bathroom. Utilize the nut provided by the producer to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next, fit completion of the adaptable overflow pipeline to the overflow electrical outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bathroom. Ensure you make use of all of the provided washers.
Link the trap to the bottom of the waste electrical outlet on the bathtub by winding the thread of the waste outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Attach the bottom of the overflow tube in a similar manner.The bath need to now prepare to be suited its final placement.
Tiling Around the Bath tub
In the location where the bathroom satisfies the tile, it is necessary to secure the accompanies a silicone rubber caulking. This is very important as the fitting can relocate sufficient to crack an inflexible seal, creating the water to pass through the wall in between the bath and also the tiling, resulting in difficulties with moisture and also possible leakages to the ceiling listed below.
You can pick from a variety of coloured sealers to assimilate your fixtures as well as installations. They are sold in tubes and cartridges, as well as can securing gaps approximately a width of 3mm (1/8 inch). If you have a larger space to fill up, you can load it with spins of drenched paper or soft rope. Remember to always fill the bathtub with water prior to securing, to permit the activity experienced when the bathtub remains in usage. The sealer can fracture rather very early if you do not take into account this motion before sealing.
Alternatively, ceramic coving or quadrant tiles can be made use of to border the bath or shower tray. Plastic strips of coving, which are easy to use and cut to dimension, are likewise conveniently offered on the marketplace. It is suggested to fit the ceramic tiles using waterproof or water resistant sticky 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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