Plumbing Basics: What You Need for Installing a Bathtub
Plumbing Basics: What You Need for Installing a Bathtub
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Installing a bath tub isn't precisely rocket science, however it does need solid plumbing, woodworking, and also sometimes, tiling abilities. Replacing an old bathtub with a new one is likewise a moderately challenging task. If the old bathtub is conveniently accessible, the task can move rapidly; if you have to open up a wall to get rid of the old bathtub as well as place the new bathtub, the task is a lot harder. In either situation, the job is within a residence handyman's abilities, although you will certainly need a helper to vacate the old tub as well as embeded in the brand-new one. Ensure you have qualified on your own for the task as well as are comfortable attempting it. As opposed to employing a specialist to take control of a halfway-completed project, it is much better to consider employing one prior to you begin. Chances are you may need an expert plumber to make tube links.
This post will certainly assist you install a brand-new tub in your bathroom if you have actually already gotten a new bathtub as well as don't need to transform the plan of your previous water supply pipes.
Your devices and product list should make up the following:
Planning for the Installation
Firstly, the supporting framework supplied with the bathroom needs to be fitted (if required) according to the manufacturer's guidelines. Next, fit the taps or mixer to the bath tub. When suitable the faucet block, it is important to make sure that if the tap comes with a plastic washer, it is fitted between the bathroom as well as the faucets. On a plastic bath, it is likewise reasonable to fit a sustaining plate under the faucets unit to avoid pressure on the bathtub.
Fit the flexible faucet connectors to the bottom of the two faucets using 2 nuts and olives (often supplied with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet hole, and afterwards pass the outlet with the hole in the bathroom. Make use of the nut supplied by the supplier to fit the plug-hole. Analyze the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit the end of the versatile overflow pipe to the overflow outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bathroom. See to it you use 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 electrical outlet with silicone mastic or PTFE tape, and also screw on the trap to the electrical outlet. Connect the bottom of the overflow tube in a similar manner.The bath ought to now prepare to be suited its final placement.
Removing Old Touches
If you need to replace old taps with new ones as a part of your installation, after that the first thing you need to do is separate the water. After doing so, activate the faucets to drain any type of water staying in the system. The process of eliminating the existing taps can be fairly problematic due to the limited access that is typically the case.
Utilize a basin wrench (crowsfoot spanner) or a faucet device to undo the nut that connects the supply pipes to the faucets. Have a fabric all set for the continuing to be water that will certainly come from the pipes. Once the supply pipes have actually been removed, make use of the exact 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 process. When the taps have been gotten rid of, the holes in the bath/basin will need to be cleansed of any old sealing substance.
Prior to carrying on to fit the new taps, contrast the pipe links on the old taps to the brand-new faucets. If the old taps are longer than the new taps, then a shank adapter is required for the new faucets to fit.
Setting up the Tub
Utilizing the two wooden boards under its feet, put the tub in the needed position. The wood boards are handy in evenly spreading the weight of the bathtub over the area of the boards rather than concentrating all the weight onto 4 little points.
The next objective is to ensure that the tub is leveled all round. This can be achieved by inspecting the spirit level and also changing the feet on the bath tub until the spirit level reads level.
To set up taps, fit the bottom of the outermost flexible tap connector to the appropriate supply pipe by making a compression join; after that do the exact same for the other faucet.
Switch on the supply of water and examine all joints and brand-new pipework for leakages and tighten them if needed. Fill up the bathtub and additionally examine the overflow outlet and also the normal outlet for leakages.
Finally, deal with the bathroom paneling as explained in the manufacturer's user's manual. Tiling as well as sealing around the bath tub ought to wait till the bathtub has been utilized at least when as this will certainly resolve it into its last setting.
Fitting New Taps
If the tails of the new faucets are plastic, then you will require a plastic port to prevent damages to the string. One end of the port fits on the plastic tail of the faucet and also the various other end supplies a connection to the existent supply pipelines.
If you need to fit a monobloc, then you will certainly need decreasing couplers, which attaches the 10mm pipeline of the monobloc to the basic 15mm supply pipe.
Next, position the faucet in the mounting hole in the bath/basin ensuring that the washing machines remain in area between the faucet and also the sink. Protect the faucet in position with the producer given backnut. Once the tap is safely in position, the supply pipelines can be attached to the tails of the taps. The taps can either be attached by using corrugated copper piping or with typical tap adapters. The former type must be connected to the faucet ends initially, tightening just by hand. The supply pipelines can later be attached to the various other end. Tighten up both ends with a spanner after both ends have been attached.
Tiling Around the Bath tub
In the area where the bath satisfies the ceramic tile, it is essential to secure the accompanies a silicone rubber caulking. This is necessary as the fitting can move sufficient to fracture a stiff seal, creating the water to permeate the wall surface between the bath as well as the tiling, bring about difficulties with wetness as well as feasible leakages to the ceiling below.
You can select from a variety of coloured sealants to blend in your components as well as installations. They are marketed in tubes as well as cartridges, as well as are capable of securing spaces approximately a size of 3mm (1/8 inch). If you have a larger void to load, you can fill it with twists of drenched paper or soft rope. Bear in mind to always fill up the bath tub with water prior to sealing, to enable the activity experienced when the tub is in use. The sealer can break fairly very early if you do not take into consideration this activity prior to securing.
Alternatively, ceramic coving or quadrant floor tiles can be made use of to border the bath or shower tray. Plastic strips of coving, which are easy to use as well as cut to size, are likewise conveniently offered on the market. It is advisable to fit the floor tiles using waterproof or water-proof sticky 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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