Mastering Basic Plumbing for Installing a Bathtub
Mastering Basic Plumbing for Installing a Bathtub
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Mounting a bath tub isn't exactly rocket science, yet it does require solid plumbing, woodworking, as well as sometimes, tiling abilities. Replacing an old bath tub with a brand-new one is additionally a reasonably tough job. If the old tub is conveniently available, the task can move easily; if you need to open a wall to get rid of the old bathtub and also place the brand-new bathtub, the job is a lot harder. In either situation, the job is within a residence handyman's abilities, although you will certainly need a helper to leave the old tub and embeded in the brand-new one. Make sure you have actually qualified yourself for the task and are comfortable trying it. Rather than working with a specialist to take over a halfway-completed project, it is better to think about employing one before you begin. Possibilities are you might require an expert plumber to make tube connections.
This article will certainly aid you set up a new bathtub in your shower room if you have currently acquired a brand-new tub and don't need to transform the setup of your previous water pipes.
Your tools as well as product checklist need to consist of the following:
Getting ready for the Installation
Firstly, the sustaining framework supplied with the bath should be fitted (if called for) according to the maker's instructions. Next, fit the taps or mixer to the bath tub. When fitting the faucet block, it is necessary to make sure that if the tap includes a plastic washer, it is fitted in between the bath and the taps. On a plastic bath, it is likewise practical to fit a supporting plate under the faucets system to stop strain on the tub.
Fit the flexible faucet ports to the bottom of both faucets using 2 nuts and also olives (occasionally provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet opening, and then pass the outlet through the hole in the bathroom. Use the nut provided by the producer to fit the plug-hole. Analyze the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next, fit completion of the flexible overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bathroom. Make sure you make use of every one of the provided washing machines.
Link the trap to the bottom of the waste electrical outlet on the bathtub by winding the string of the waste outlet with silicone mastic or PTFE tape, as well as screw on the catch to the electrical outlet. Connect all-time low of the overflow tube in a comparable manner.The bath ought to currently prepare to be fitted in its final position.
Removing Old Taps
If you need to replace old faucets with brand-new ones as a part of your installation, then the first thing you must do is detach the supply of water. After doing so, turn on the faucets to drain any type of water staying in the system. The process of removing the existing faucets can be fairly troublesome due to the limited accessibility that is commonly the instance.
Use a container wrench (crowsfoot spanner) or a tap device to undo the nut that links the supply pipelines to the taps. Have a fabric all set for the continuing to be water that will come from the pipes. Once the supply pipes have been removed, use the exact same device to loosen the nut that holds the taps onto the bath/basin. You will certainly require to stop the single taps from turning during this procedure. When the taps have actually been gotten rid of, the holes in the bath/basin will certainly need to be cleansed of any type of old securing compound.
Prior to carrying on to fit the new taps, compare the pipe connections on the old taps to the brand-new faucets. If the old faucets are longer than the brand-new faucets, after that a shank adapter is required for the new taps to fit.
Mounting the Bathtub
Using the two wood boards under its feet, place the tub in the needed placement. The wooden boards are practical in uniformly spreading out the weight of the tub over the location of the boards instead of focusing all the weight onto 4 small points.
The next goal is to make sure that the bathtub is leveled all round. This can be achieved by examining the level and also readjusting the feet on the bathtub until the level checks out level.
To install faucets, fit all-time low of the outermost versatile faucet port to the proper supply pipeline by making a compression sign up with; then do the very same for the other faucet.
Activate the supply of water as well as inspect all joints as well as new pipework for leaks and tighten them if necessary. Fill up the tub and also examine the overflow outlet and also the typical outlet for leakages.
Lastly, deal with the bathroom paneling as described in the supplier's user's manual. Tiling as well as securing around the bathtub must wait up until the bathtub has been utilized at the very least once as this will resolve it right into its final placement.
Fitting New Taps
If the tails of the brand-new faucets are plastic, then you will certainly require a plastic connector to avoid damages to the thread. One end of the adapter fits on the plastic tail of the tap and also the other end offers a link to the existent supply pipes.
If you need to fit a monobloc, after that you will certainly require reducing couplers, which attaches the 10mm pipe of the monobloc to the standard 15mm supply pipe.
Next off, position the faucet in the installing hole in the bath/basin guaranteeing that the washing machines are in area between the faucet and the sink. Protect the faucet in position with the producer supplied backnut. Once the tap is safely in position, the supply pipes can be linked to the tails of the faucets. The faucets can either be linked by using corrugated copper piping or with normal faucet ports. The previous type needs to be connected to the tap ends initially, tightening up just by hand. The supply pipelines can later be linked to the various other end. Tighten both ends with a spanner after both ends have actually been connected.
Tiling Around the Bathtub
In the location where the bath meets the floor tile, it is needed to seal the joins with a silicone rubber caulking. This is important as the installation can move sufficient to break an inflexible seal, triggering the water to permeate the wall between the bathroom and the tiling, resulting in complications with wetness and feasible leakages to the ceiling listed below.
You can select from a range of coloured sealants to blend in your components and installations. They are offered in tubes as well as cartridges, and can sealing voids as much as a size of 3mm (1/8 inch). If you have a larger space to fill, you can load it with twists of drenched newspaper or soft rope. Keep in mind to constantly load the bathtub with water before securing, to allow for the activity experienced when the tub is in usage. The sealer can split rather early if you do not take into consideration this movement prior to securing.
Conversely, ceramic coving or quadrant tiles can be utilized to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and cut to size, are also conveniently readily available on the marketplace. It is advisable to fit the tiles using waterproof or water-proof adhesive as well as 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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