Plumbing for Beginners: What You Need for Installing a Bathtub
Plumbing for Beginners: What You Need for Installing a Bathtub
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How do you feel about Installing A Bathtub?

Mounting a bath tub isn't precisely rocket science, but it does call for solid plumbing, woodworking, and also occasionally, tiling abilities. Changing an old bath tub with a brand-new one is also a reasonably challenging job. If the old bathtub is readily easily accessible, the task can relocate quickly; if you have to open up a wall to remove the old tub as well as position the new bath tub, the task is a lot harder. In either instance, the project is within a home handyman's abilities, although you will certainly require a helper to vacate the old bathtub and set in the new one. Make sure you have actually qualified on your own for the work and fit trying it. As opposed to employing a professional to take over a halfway-completed task, it is much better to take into consideration using one before you begin. Chances are you might require an expert plumber to make tube connections.
This article will certainly aid you install a brand-new bath tub in your bathroom if you have currently bought a new tub as well as do not need to alter the setup of your previous water system pipelines.
Your devices and product list should consist of the following:
Removing Old Touches
If you need to replace old faucets with brand-new ones as a part of your installment, then the first thing you ought to do is separate the supply of water. After doing so, switch on the faucets to drain pipes any kind of water staying in the system. The procedure of removing the existing taps can be quite troublesome because of the limited accessibility that is usually the instance.
Use a container wrench (crowsfoot spanner) or a tap device to reverse the nut that links the supply pipes to the taps. Have a fabric prepared for the continuing to be water that will originate from the pipelines. When the supply pipelines have been gotten rid of, make use of the exact same device to loosen the nut that holds the taps onto the bath/basin. You will need to stop the single faucets from turning during this procedure. Once the taps have actually been gotten rid of, the holes in the bath/basin will have to be cleaned of any kind of old securing substance.
Before carrying on to fit the new taps, compare the pipe connections on the old taps to the new taps. If the old faucets are longer than the new faucets, then a shank adapter is required for the new taps to fit.
Fitting New Touches
If the tails of the new faucets are plastic, then you will certainly require a plastic connector to avoid damages to the thread. One end of the port fits on the plastic tail of the tap as well as the various other end supplies a link to the current supply pipes.
If you require to fit a monobloc, after that you will require lowering couplers, which connects the 10mm pipe of the monobloc to the typical 15mm supply pipe.
Next off, place the faucet in the mounting hole in the bath/basin making sure that the washing machines remain in area in between the tap and the sink. Secure the tap in place with the manufacturer offered backnut. Once the tap is securely in position, the supply pipes can be connected to the tails of the faucets. The faucets can either be linked by using corrugated copper piping or with typical faucet connectors. The previous type needs to be linked to the tap finishes first, tightening up only 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.
Mounting the Tub
Making use of the two wood boards under its feet, position the bathtub in the needed placement. The wooden boards are practical in equally spreading the weight of the bath tub over the location of the boards as opposed to concentrating all the weight onto four tiny factors.
The following objective is to guarantee that the bathtub is leveled all round. This can be achieved by examining the level as well as adjusting the feet on the bath tub until the level checks out degree.
To install taps, fit all-time low of the outermost versatile faucet connector to the ideal supply pipe by making a compression sign up with; after that do the very same for the other tap.
Switch on the water system and also inspect all joints and brand-new pipework for leakages as well as tighten them if necessary. Fill the bath tub and likewise examine the overflow outlet and the normal electrical outlet for leakages.
Lastly, fix the bathroom paneling as explained in the maker's user's manual. Tiling and also securing around the bathtub should wait till the tub has been made use of at the very least once as this will certainly settle it right into its final placement.
Getting ready for the Installment
First of all, the sustaining frame provided with the bath should be fitted (if required) according to the supplier's instructions. Next off, fit the faucets or mixer to the bathtub. When fitting the faucet 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 additionally reasonable to fit a supporting plate under the taps system to avoid stress on the tub.
Fit the versatile tap connectors to the bottom of the two taps utilizing 2 nuts and olives (occasionally supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet hole, and afterwards pass the outlet through the hole in the bathroom. Use the nut supplied by the maker to fit the plug-hole. Check out the plug-hole outlet for an inlet on the side for the overflow pipe.
Next, fit the end of the versatile overflow pipeline to the overflow electrical outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bath. See to it you utilize all of the provided washers.
Attach the trap to the bottom of the waste outlet on the tub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, and screw on the trap to the electrical outlet. Link all-time low of the overflow tube in a similar manner.The bathroom need to now prepare to be fitted in its last position.
Tiling Around the Tub
In the location where the bath satisfies the ceramic tile, it is necessary to seal the joins with a silicone rubber caulking. This is necessary as the fitting can move sufficient to fracture a rigid seal, triggering the water to permeate the wall surface in between the bathroom and the tiling, bring about difficulties with dampness and feasible leaks to the ceiling below.
You can pick from a selection of coloured sealers to assimilate your fixtures and fittings. They are sold in tubes and cartridges, and can securing spaces as much as a width of 3mm (1/8 inch). If you have a larger gap to load, you can fill it with spins of drenched newspaper or soft rope. Remember to constantly load the tub with water before securing, to enable the motion experienced when the tub remains in use. The sealant can fracture rather early if you do not take into account this activity before securing.
Additionally, 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 also cut to dimension, are also conveniently available on the marketplace. It is advisable to fit the ceramic tiles using water-resistant 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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