The Fundamentals of Plumbing Knowledge for Bathtub Installation
The Fundamentals of Plumbing Knowledge for Bathtub Installation
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Installing a bath tub isn't exactly brain surgery, yet it does require solid plumbing, carpentry, and sometimes, tiling skills. Replacing an old bathtub with a brand-new one is also a moderately difficult task. If the old bathtub is easily easily accessible, the job can move rapidly; if you have to open up a wall to remove the old bathtub as well as position the brand-new tub, the task is a lot harder. In either case, the task is within a house handyman's skills, although you will certainly need an assistant to leave the old tub and also set in the brand-new one. See to it you have certified yourself 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 consider utilizing one prior to you begin. Possibilities are you might need an expert plumber to make tube connections.
This short article will certainly aid you install a new tub in your washroom if you have already bought a new tub as well as do not require to transform the setup of your previous water supply pipes.
Your tools and product list need to consist of the following:
Removing Old Taps
If you require to change old taps with new ones as a part of your installation, after that the first thing you must do is detach the water supply. After doing so, turn on the faucets to drain any water continuing to be in the system. The process of removing the existing faucets can be quite bothersome due to the limited accessibility that is commonly the case.
Make use of a basin wrench (crowsfoot spanner) or a faucet tool to undo the nut that attaches the supply pipes to the faucets. Have a cloth all set for the staying water that will originate from the pipelines. Once the supply pipelines have actually been removed, utilize the very same tool to loosen up the nut that holds the faucets onto the bath/basin. You will need to stop the single faucets from transforming throughout this procedure. Once the taps have actually been gotten rid of, the holes in the bath/basin will certainly need to be cleansed of any old sealing compound.
Before proceeding to fit the new faucets, compare the pipe connections on the old taps to the new faucets. If the old faucets are longer than the brand-new faucets, then a shank adapter is needed for the new taps to fit.
Fitting New Taps
If the tails of the new faucets are plastic, after that you will need a plastic connector to stop damage to the string. One end of the port fits on the plastic tail of the tap and also the various other end offers a connection to the current supply pipes.
If you require to fit a monobloc, after that you will call for minimizing couplers, which connects the 10mm pipeline of the monobloc to the conventional 15mm supply pipe.
Next off, place the tap in the installing opening in the bath/basin guaranteeing that the washing machines are in area between the tap and also the sink. Safeguard the tap in position with the producer offered backnut. When the faucet is securely in position, the supply pipelines can be connected to the tails of the taps. The faucets can either be linked by utilizing corrugated copper piping or with regular tap connectors. The former kind needs to be connected to the tap ends first, tightening up only by hand. The supply pipes can later be connected to the other end. Tighten both ends with a spanner after both ends have been connected.
Setting up the Tub
Utilizing both wood boards under its feet, put the tub in the needed position. The wooden boards are valuable in evenly spreading the weight of the bathtub over the area of the boards rather than focusing all the weight onto four small factors.
The next objective is to ensure that the bath tub is leveled all round. This can be accomplished by inspecting the level as well as changing the feet on the bathtub up until the level reads degree.
To set up faucets, fit the bottom of the outermost flexible faucet connector to the proper supply pipe by making a compression sign up with; after that do the exact same for the various other faucet.
Activate the water and also inspect all joints as well as brand-new pipework for leakages as well as tighten them if needed. Fill up the bathtub as well as additionally inspect the overflow electrical outlet as well as the normal electrical outlet for leaks.
Finally, deal with the bathroom paneling as described in the manufacturer's user's manual. Tiling and securing around the tub ought to wait till the tub has actually been utilized at least when as this will settle it right into its final placement.
Getting ready for the Installation
To start with, the supporting framework provided with the bath ought to be fitted (if called for) according to the manufacturer's directions. Next off, fit the taps or mixer to the tub. When suitable the tap block, it is very important to see to it that if the tap comes with a plastic washer, it is fitted in between the bathroom and also the faucets. On a plastic bathroom, it is likewise sensible to fit a sustaining plate under the taps device to stop pressure on the bath tub.
Fit the adaptable faucet adapters to the bottom of both taps making use of 2 nuts and olives (occasionally provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and afterwards pass the electrical outlet with the hole in the bath. Use the nut supplied by the supplier to fit the plug-hole. Check out the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit the end of the adaptable overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bath. Ensure you utilize every one of the supplied washers.
Connect the catch to the bottom of the waste electrical outlet on the bath tub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Connect the bottom of the overflow tube in a comparable manner.The bath need to currently be ready to be fitted in its last placement.
Tiling Around the Tub
In the area where the bathroom satisfies the ceramic tile, it is required to seal the accompanies a silicone rubber caulking. This is very important as the fitting can relocate enough to crack an inflexible seal, causing the water to pass through the wall between the bathroom and the tiling, bring about problems with wetness as well as feasible leaks to the ceiling below.
You can pick from a variety of coloured sealers to blend in your components and also fittings. They are offered in tubes and also cartridges, and also can sealing voids up to a size of 3mm (1/8 inch). If you have a bigger void to fill up, you can load it with spins of drenched newspaper or soft rope. Remember to constantly load the tub with water before securing, to permit the activity experienced when the bathtub remains in use. The sealant can split rather very early if you do not consider this motion before securing.
Additionally, ceramic coving or quadrant floor tiles can be utilized to border the bath or shower tray. Plastic strips of coving, which are easy to use as well as cut to size, are additionally quickly available on the marketplace. It is recommended to fit the tiles making use of waterproof or water-proof adhesive and also 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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