Plumbing Basics: A Prerequisite for Installing a Bathtub
Plumbing Basics: A Prerequisite for Installing a Bathtub
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Mounting a bathtub isn't specifically brain surgery, but it does need strong plumbing, woodworking, and also sometimes, tiling abilities. Replacing an old bath tub with a brand-new one is also a reasonably challenging task. If the old bathtub is easily accessible, the project can move quickly; if you have to open up a wall surface to get rid of the old bathtub as well as place the brand-new bath tub, the task is a lot harder. In either case, the task is within a home handyman's abilities, although you will certainly need a helper to leave the old bathtub as well as embeded in the new one. Make sure you have qualified on your own for the task and also fit trying it. Instead of working with a specialist to take control of a halfway-completed job, it is better to take into consideration utilizing one prior to you begin. Chances are you may require an expert plumber to make tube links.
This article will aid you set up a brand-new tub in your restroom if you have already bought a new bathtub as well as don't need to change the arrangement of your previous water system pipes.
Your tools as well as product checklist need to consist of the following:
Getting ready for the Installation
Firstly, the supporting structure provided with the bath should be fitted (if needed) according to the maker's directions. Next off, fit the taps or mixer to the bath tub. When fitting the faucet block, it is essential to make certain that if the faucet includes a plastic washer, it is fitted in between the bath and the faucets. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the taps unit to prevent stress on the bathtub.
Fit the versatile tap connectors to the bottom of both taps making use of 2 nuts and also olives (in some cases provided with the bathtub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet opening, and after that pass the outlet with the hole in the bathroom. Utilize the nut supplied by the producer to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the adaptable overflow pipeline to the overflow outlet. Afterwards, screw the pipeline to the overflow face which need to be fitted inside the bath. Make sure you use all of the supplied washing machines.
Link the trap to the bottom of the waste electrical outlet on the bath tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the trap to the electrical outlet. Link the bottom of the overflow tube in a similar manner.The bathroom ought to now prepare to be fitted in its final position.
Removing Old Taps
If you require to replace old faucets with brand-new ones as a part of your installation, after that the first thing you need to do is detach the water supply. After doing so, turn on the faucets to drain any water staying in the system. The process of removing the existing faucets can be fairly problematic due to the limited gain access to that is usually the situation.
Utilize a basin wrench (crowsfoot spanner) or a tap tool to undo the nut that attaches the supply pipelines to the faucets. Have a towel prepared for the staying water that will certainly originate from the pipelines. As soon as the supply pipes have been removed, use the same device to loosen the nut that holds the taps onto the bath/basin. You will certainly require to quit the solitary faucets from transforming during this procedure. Once the taps have actually been gotten rid of, the holes in the bath/basin will certainly have to be cleaned of any kind of old sealing compound.
Prior to going on to fit the brand-new taps, compare the pipe links on the old faucets to the brand-new taps. If the old faucets are longer than the new faucets, then a shank adapter is required for the new faucets to fit.
Mounting the Bath tub
Using the two wood boards under its feet, place the bathtub in the required position. The wooden boards are practical in equally spreading the weight of the bathtub over the location of the boards rather than concentrating all the weight onto 4 little points.
The next goal is to make certain that the bathtub is leveled all round. This can be attained by examining the spirit level and also adjusting the feet on the tub until the spirit level checks out level.
To install taps, fit the bottom of the furthest flexible tap port to the appropriate supply pipe by making a compression join; after that do the exact same for the other tap.
Turn on the water as well as check all joints and also new pipework for leaks and tighten them if required. Fill the bathtub and likewise check the overflow electrical outlet as well as the typical outlet for leaks.
Ultimately, take care of the bath paneling as described in the producer's instruction manual. Tiling and sealing around the tub should wait up until the tub has been utilized at least once as this will resolve it into its final setting.
Fitting New Taps
If the tails of the new faucets are plastic, after that you will need a plastic port to prevent damage to the string. One end of the connector fits on the plastic tail of the faucet as well as the other end supplies a link to the existing supply pipes.
If you need to fit a monobloc, then you will certainly require minimizing couplers, which links the 10mm pipeline of the monobloc to the common 15mm supply pipeline.
Next off, position the tap in the mounting opening in the bath/basin making sure that the washing machines are in area in between the tap as well as the sink. Safeguard the tap in place with the manufacturer offered backnut. As soon as the tap is safely in place, the supply pipes can be linked to the tails of the taps. The faucets can either be linked by utilizing corrugated copper piping or with normal tap connectors. The former kind must be attached to the tap ends initially, tightening just by hand. The supply pipes can later on be linked to the various other end. Tighten both ends with a spanner after both ends have actually been connected.
Tiling Around the Bath tub
In the area where the bath satisfies the ceramic tile, it is essential to seal the accompanies a silicone rubber caulking. This is necessary as the fitting can move enough to split an inflexible seal, causing the water to penetrate the wall surface in between the bath and the tiling, causing issues with dampness and feasible leakages to the ceiling below.
You can choose from a selection of coloured sealers to assimilate your components and also installations. They are marketed in tubes and also cartridges, as well as are capable of sealing gaps approximately a size of 3mm (1/8 inch). If you have a larger void to fill up, you can fill it with twists of soaked newspaper or soft rope. Keep in mind to always fill the bath tub with water before sealing, to permit the motion experienced when the tub is in use. The sealer can break relatively very early if you do not consider this motion before securing.
Alternatively, ceramic coving or quadrant tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and reduce to dimension, are additionally conveniently offered on the marketplace. It is recommended to fit the floor tiles making use of water-resistant or waterproof glue 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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