A Beginner's Guide to Plumbing for Bathtub Installation
A Beginner's Guide to Plumbing for Bathtub Installation
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Mounting a bath tub isn't exactly rocket science, but it does call for strong plumbing, woodworking, as well as sometimes, tiling abilities. Replacing an old tub with a new one is likewise a reasonably challenging task. If the old tub is conveniently available, the task can relocate immediately; if you need to open a wall to eliminate the old bathtub and position the new tub, the job is a lot harder. In either case, the project is within a house handyman's abilities, although you will certainly need an assistant to vacate the old bathtub and also embeded in the new one. Ensure you have qualified yourself for the work and also fit trying it. As opposed to working with a service provider to take control of a halfway-completed project, it is far better to consider using one before you start. Chances are you might require a specialist plumber to make tube links.
This short article will certainly aid you set up a new tub in your restroom if you have actually already purchased a brand-new tub as well as don't require to transform the setup of your previous water pipes.
Your devices and product list ought to consist of the following:
Removing Old Touches
If you need to change old taps with brand-new ones as a part of your setup, then the first thing you need to do is disconnect the water supply. After doing so, activate the taps to drain any type of water continuing to be in the system. The process of eliminating the existing faucets can be rather problematic because of the restricted gain access to that is typically the case.
Use a basin wrench (crowsfoot spanner) or a tap tool to undo the nut that connects the supply pipes to the taps. Have a cloth ready for the continuing to be water that will certainly come from the pipelines. As soon as the supply pipes have actually been removed, use the same tool to loosen the nut that holds the faucets onto the bath/basin. You will certainly require to quit the single taps from transforming throughout this procedure. When the taps have actually been gotten rid of, the holes in the bath/basin will have to be cleaned up of any old sealing substance.
Before proceeding to fit the new taps, compare the pipe connections on the old taps to the brand-new taps. If the old faucets are longer than the new faucets, then a shank adapter is needed for the new faucets to fit.
Fitting New Touches
If the tails of the new taps are plastic, then you will require a plastic adapter to avoid damages to the string. One end of the adapter fits on the plastic tail of the tap and also the other end gives a link to the current supply pipelines.
If you require to fit a monobloc, then you will certainly call for lowering couplers, which attaches the 10mm pipe of the monobloc to the standard 15mm supply pipe.
Next, place the tap in the placing hole in the bath/basin making certain that the washers are in location in between the faucet and also the sink. Safeguard the faucet in position with the manufacturer offered backnut. Once the faucet is firmly in position, the supply pipelines can be attached to the tails of the faucets. The taps can either be linked by using corrugated copper piping or with typical tap adapters. The former type ought to be connected to the tap finishes initially, tightening up just by hand. The supply pipes can later on be linked to the other end. Tighten up both ends with a spanner after both ends have actually been connected.
Installing the Tub
Making use of the two wooden boards under its feet, place the bath tub in the needed position. The wood boards are practical in evenly spreading the weight of the bath tub over the area of the boards instead of focusing all the weight onto 4 little factors.
The next objective is to guarantee that the tub is leveled all round. This can be achieved by examining the spirit level and readjusting the feet on the bathtub up until the level checks out degree.
To set up faucets, fit the bottom of the furthest adaptable faucet connector to the ideal supply pipe by making a compression join; then do the exact same for the other faucet.
Switch on the supply of water as well as check all joints and brand-new pipework for leakages as well as tighten them if required. Fill the bathtub as well as likewise inspect the overflow outlet as well as the normal outlet for leaks.
Lastly, fix the bath paneling as described in the supplier's instruction manual. Tiling and also sealing around the bath tub ought to wait till the bath tub has been used at the very least once as this will certainly settle it into its last placement.
Planning for the Installment
First of all, the supporting structure provided with the bath must be fitted (if required) according to the manufacturer's guidelines. Next off, fit the taps or mixer to the tub. When fitting the faucet block, it is essential to see to it that if the tap features a plastic washer, it is fitted in between the bathroom as well as the faucets. On a plastic bathroom, it is also reasonable to fit a sustaining plate under the taps system to avoid stress on the bathtub.
Fit the adaptable faucet adapters to the bottom of the two faucets utilizing 2 nuts and also olives (occasionally provided with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet opening, and after that pass the outlet via the hole in the bathroom. Utilize the nut provided 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, fit the end of the versatile overflow pipe to the overflow electrical outlet. After that, screw the pipeline to the overflow face which need to be fitted inside the bath. See to it you utilize all of the provided washing machines.
Link the trap to the bottom of the waste 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 outlet. Link all-time low of the overflow tube in a similar manner.The bathroom should currently prepare to be fitted in its last position.
Tiling Around the Bath tub
In the location where the bathroom fulfills the floor tile, it is required to seal the accompanies a silicone rubber caulking. This is important as the fitting can relocate sufficient to break a stiff seal, creating the water to penetrate the wall between the bath and the tiling, resulting in complications with moisture and also possible leaks to the ceiling below.
You can choose from a selection of coloured sealants to blend in your components and also installations. They are sold in tubes as well as cartridges, and can securing gaps approximately a size of 3mm (1/8 inch). If you have a bigger gap to fill, you can fill it with twists of soaked newspaper or soft rope. Remember to always fill the bath tub with water prior to securing, to permit the motion experienced when the bathtub is in use. The sealant can crack fairly very early if you do not take into account this movement prior to securing.
Conversely, ceramic coving or quadrant ceramic tiles can be utilized to edge the bathroom or shower tray. Plastic strips of coving, which are easy to use and also cut to size, are also conveniently offered on the market. It is advisable to fit the floor tiles utilizing water-resistant or waterproof glue as well as 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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