Plumbing Basics: The First Step for Bathtub Installation
Plumbing Basics: The First Step for Bathtub Installation
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Setting up a bath tub isn't precisely rocket science, yet it does require strong plumbing, woodworking, and occasionally, tiling skills. Changing an old bathtub with a brand-new one is also a moderately hard job. If the old bathtub is readily easily accessible, the task can move speedily; if you need to open a wall surface to get rid of the old tub and place the new bathtub, the task is a lot harder. In either situation, the project is within a residence handyman's abilities, although you will certainly require a helper to leave the old bathtub and also embeded in the brand-new one. Make sure you have certified yourself for the work and are comfortable trying it. As opposed to hiring a specialist to take control of a halfway-completed project, it is much better to think about employing one before you begin. Chances are you might need a professional plumber to make tube connections.
This write-up will help you mount a brand-new bathtub in your bathroom if you have actually already bought a brand-new tub and also don't require to alter the arrangement of your previous water pipes.
Your devices and also material list should make up the following:
Removing Old Touches
If you require to change old taps with brand-new ones as a part of your installation, then the first thing you must do is separate the water supply. After doing so, turn on the taps to drain any type of water staying in the system. The procedure of eliminating the existing taps can be rather troublesome because of the restricted access that is frequently the case.
Use a container wrench (crowsfoot spanner) or a faucet tool to undo the nut that attaches the supply pipelines to the taps. Have a cloth all set for the staying water that will originate from the pipelines. Once the supply pipelines have been gotten rid of, utilize the exact same device to loosen the nut that holds the taps onto the bath/basin. You will require to quit the single taps from turning during this procedure. As soon as the faucets have been gotten rid of, the holes in the bath/basin will have to be cleansed of any type of old securing compound.
Prior to moving on to fit the new faucets, compare the pipe connections on the old faucets to the brand-new taps. If the old faucets are longer than the new taps, then a shank adapter is needed for the brand-new faucets to fit.
Suitable New Taps
If the tails of the new taps are plastic, then you will certainly require a plastic connector to prevent damage to the thread. One end of the port fits on the plastic tail of the faucet as well as the various other end gives a link to the current supply pipelines.
If you require to fit a monobloc, after that you will certainly call for lowering couplers, which attaches the 10mm pipeline of the monobloc to the standard 15mm supply pipe.
Next off, place the tap in the mounting hole in the bath/basin ensuring that the washing machines remain in place between the faucet as well as the sink. Secure the tap in position with the producer offered backnut. As soon as the tap is securely in position, the supply pipelines can be attached to the tails of the taps. The faucets can either be connected by using corrugated copper piping or with typical tap adapters. The former type must be linked to the faucet finishes first, tightening just by hand. The supply pipelines can later be connected to the other end. Tighten both ends with a spanner after both ends have actually been connected.
Setting up the Bathtub
Utilizing the two wooden boards under its feet, put the tub in the called for placement. The wooden boards are practical in equally spreading out the weight of the bath tub over the area of the boards instead of focusing all the weight onto four small factors.
The following objective is to make sure 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 reads degree.
To set up taps, fit all-time low of the furthest flexible faucet port to the appropriate supply pipeline by making a compression join; after that do the exact same for the other faucet.
Turn on the water and also inspect all joints as well as brand-new pipework for leakages as well as tighten them if needed. Fill the bath tub as well as also examine the overflow electrical outlet and the typical electrical outlet for leaks.
Finally, take care of the bathroom paneling as described in the maker's user's manual. Tiling and sealing around the tub needs to wait till the bathtub has been utilized at the very least when as this will resolve it into its last position.
Getting ready for the Setup
To start with, the sustaining frame supplied with the bath should be fitted (if required) according to the manufacturer's instructions. Next, fit the taps or mixer to the bath tub. When suitable the faucet block, it is necessary to see to it that if the faucet includes a plastic washer, it is fitted between the bathroom as well as the taps. On a plastic bathroom, it is additionally practical to fit a supporting plate under the faucets system to prevent pressure on the tub.
Fit the flexible faucet connectors to the bottom of both taps making use of 2 nuts as well as olives (sometimes provided with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and then pass the electrical outlet through the hole in the bathroom. Use the nut supplied by the supplier to fit the plug-hole. Analyze the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit the end of the versatile overflow pipeline to the overflow outlet. After that, screw the pipe to the overflow face which need to be fitted inside the bathroom. See to it you utilize every one of the provided washers.
Attach the catch 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 trap to the electrical outlet. Link the bottom of the overflow tube in a similar manner.The bathroom need to now be ready to be suited its last position.
Tiling Around the Bathtub
In the location where the bath meets the tile, it is necessary to secure the joins with a silicone rubber caulking. This is essential as the installation can relocate enough to split a rigid seal, creating the water to permeate the wall surface between the bathroom and the tiling, bring about issues with dampness as well as feasible leaks to the ceiling below.
You can pick from a variety of coloured sealants to assimilate your components and fittings. They are marketed in tubes and also cartridges, and are capable of securing gaps as much as a size of 3mm (1/8 inch). If you have a bigger gap to fill up, you can load it with spins of soaked newspaper or soft rope. Keep in mind to constantly load the bathtub with water before sealing, to enable the activity experienced when the bathtub remains in usage. The sealer can crack fairly early if you do not take into consideration this motion prior to sealing.
Additionally, ceramic coving or quadrant ceramic tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use and reduce to dimension, are likewise quickly available on the market. It is advisable to fit the floor tiles utilizing water-resistant or waterproof 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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