Plumbing Basics: What You Need for Bathtub Installation
Plumbing Basics: What You Need for Bathtub Installation
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Everyone has their personal theory involving Installing A Bathtub.
Mounting a tub isn't precisely rocket science, yet it does need solid plumbing, woodworking, and often, tiling abilities. Replacing an old bathtub with a new one is likewise a reasonably difficult job. If the old bathtub is conveniently obtainable, the job can relocate easily; if you have to open a wall surface to eliminate the old bathtub and place the brand-new tub, the job is a lot harder. In either situation, the task is within a residence handyman's skills, although you will need a helper to vacate the old tub and also set in the brand-new one. Make sure you have actually certified on your own for the work as well as fit trying it. As opposed to employing a contractor to take control of a halfway-completed job, it is better to think about using one prior to you start. Chances are you may need a professional plumber to make tube connections.
This article will help you set up a brand-new bathtub in your washroom if you have currently gotten a new bathtub and do not require to change the setup of your previous water pipes.
Your devices and also material list should consist of the following:
Removing Old Taps
If you need to replace old taps with new ones as a part of your setup, after that the first thing you need to do is separate the water supply. After doing so, turn on the taps to drain any type of water remaining in the system. The process of removing the existing faucets can be quite problematic because of the restricted access that is often the instance.
Make use of a basin wrench (crowsfoot spanner) or a tap device to reverse the nut that connects the supply pipes to the taps. Have a cloth all set for the staying water that will originate from the pipes. As soon as the supply pipes have actually been removed, make use of the same device to loosen up the nut that holds the taps onto the bath/basin. You will certainly require to stop the solitary faucets from turning throughout this process. When the faucets have been removed, the holes in the bath/basin will certainly need to be cleaned of any old sealing substance.
Prior to moving on to fit the new taps, compare the pipe connections on the old taps to the new taps. If the old taps are longer than the new taps, 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, then you will require a plastic adapter to avoid damage to the thread. One end of the connector fits on the plastic tail of the faucet as well as the other end offers a connection to the current supply pipelines.
If you need to fit a monobloc, after that you will require lowering couplers, which links the 10mm pipe of the monobloc to the standard 15mm supply pipeline.
Next, position the faucet in the installing opening in the bath/basin making sure that the washers are 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 connected to the tails of the taps. The taps can either be linked by utilizing corrugated copper piping or with regular tap connectors. The former type ought to be linked to the tap ends first, tightening only by hand. The supply pipes can later be connected to the other end. Tighten up both ends with a spanner after both ends have been attached.
Setting up the Bath tub
Utilizing both wood boards under its feet, place the tub in the required position. The wood boards are practical in uniformly spreading out the weight of the bathtub over the area of the boards instead of 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 also adjusting the feet on the bath tub until the level reads level.
To mount taps, fit the bottom of the outermost adaptable tap port to the ideal supply pipeline by making a compression join; then do the exact same for the various other faucet.
Switch on the water system and also check all joints as well as new pipework for leakages and tighten them if essential. Fill up the tub as well as likewise examine the overflow electrical outlet and also the typical outlet for leaks.
Finally, deal with the bath paneling as defined in the manufacturer's instruction manual. Tiling and also securing around the bath tub needs to wait till the bath tub has actually been used at the very least when as this will resolve it into its final placement.
Planning for the Installation
To start with, the sustaining frame provided with the bath should be fitted (if needed) according to the manufacturer's guidelines. Next off, fit the faucets or mixer to the bathtub. When fitting the tap block, it is very important 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 bathroom, it is additionally practical to fit a supporting plate under the taps unit to stop pressure on the tub.
Fit the versatile tap ports to the bottom of the two taps using 2 nuts and olives (in some cases provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and then pass the electrical outlet with the hole in the bath. Make use of the nut supplied 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 pipeline.
Next off, fit the end of the flexible overflow pipeline to the overflow outlet. Afterwards, screw the pipe to the overflow face which need to be fitted inside the bathroom. Make certain you utilize all of the supplied washers.
Link the catch to the bottom of the waste outlet on the bathtub by winding the thread of the waste outlet with silicone mastic or PTFE tape, and screw on the trap to the outlet. Connect the bottom of the overflow tube in a comparable manner.The bathroom need to currently be ready to be fitted in its final placement.
Tiling Around the Bath tub
In the location where the bath meets the floor tile, it is essential to seal the joins with a silicone rubber caulking. This is important as the installation can move sufficient to split a rigid seal, creating the water to permeate the wall in between the bath as well as the tiling, resulting in difficulties with moisture and also possible leaks to the ceiling listed below.
You can choose from a range of coloured sealers to blend in your components and also fittings. They are sold in tubes as well as cartridges, and also are capable of sealing spaces 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 newspaper or soft rope. Remember to constantly fill the bath tub with water before securing, to allow for the motion experienced when the bathtub is in use. The sealer can split fairly early if you do not think about this activity prior to sealing.
Alternatively, ceramic coving or quadrant tiles can be made use of to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are additionally conveniently available on the marketplace. It is suggested to fit the floor tiles making use of waterproof or water-proof sticky and 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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