The Art of Basic Plumbing for Installing a Bathtub
The Art of Basic Plumbing for Installing a Bathtub
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Mounting a bathtub isn't precisely brain surgery, yet it does call for solid plumbing, carpentry, as well as often, tiling abilities. Replacing an old tub with a brand-new one is additionally a moderately challenging job. If the old tub is readily available, the job can relocate easily; if you need to open a wall surface to eliminate the old tub and place the new bathtub, the job is a lot harder. In either instance, the task is within a home handyman's skills, although you will need an assistant to leave the old tub and also set in the brand-new one. See to it you have certified on your own for the work as well as are comfortable attempting it. Rather than hiring a service provider to take control of a halfway-completed task, it is much better to take into consideration utilizing one before you start. Opportunities are you might need a specialist plumber to make tube connections.
This post will certainly aid you install a brand-new bathtub in your washroom if you have actually already bought a new bathtub and also don't require to transform the arrangement of your previous water system pipes.
Your devices and also product list ought to make up the following:
Removing Old Taps
If you need to change old taps with new ones as a part of your installation, after that the first thing you must do is separate the water system. After doing so, switch on the taps to drain pipes any water remaining in the system. The procedure of eliminating the existing taps can be rather troublesome as a result of the limited gain access to that is frequently the situation.
Make use of a basin wrench (crowsfoot spanner) or a tap device to reverse the nut that attaches the supply pipes to the faucets. Have a cloth all set for the continuing to be water that will certainly come from the pipes. Once the supply pipelines have been eliminated, utilize the same tool to loosen the nut that holds the taps onto the bath/basin. You will require to stop the single faucets from turning throughout this process. As soon as the faucets have actually been eliminated, the holes in the bath/basin will certainly have to be cleaned up of any type of old securing substance.
Prior to going on to fit the brand-new faucets, compare the pipe connections on the old taps to the brand-new taps. If the old taps are longer than the brand-new taps, after that a shank adapter is required for the brand-new taps to fit.
Fitting New Taps
If the tails of the brand-new taps are plastic, then you will certainly need a plastic connector to avoid damage to the thread. One end of the port fits on the plastic tail of the faucet and also the other end offers a link to the existent supply pipes.
If you require to fit a monobloc, after that you will need decreasing couplers, which connects the 10mm pipe of the monobloc to the standard 15mm supply pipe.
Next off, place the tap in the mounting hole in the bath/basin ensuring that the washing machines remain in place in between the faucet and also the sink. Secure the faucet in position with the supplier supplied backnut. Once the faucet is safely in place, the supply pipes can be linked to the tails of the taps. The faucets can either be linked by using corrugated copper piping or with typical faucet ports. The previous type ought to be attached to the faucet finishes initially, tightening up only by hand. The supply pipelines can later be attached to the various other end. Tighten both ends with a spanner after both ends have actually been connected.
Installing the Tub
Making use of both wood boards under its feet, place the bathtub in the called for setting. The wood boards are practical in evenly spreading the weight of the tub over the area of the boards rather than focusing all the weight onto 4 little points.
The next objective is to ensure that the tub is leveled all round. This can be accomplished by inspecting the spirit level as well as readjusting the feet on the bathtub up until the spirit level reviews degree.
To install faucets, fit the bottom of the furthest flexible faucet connector to the suitable supply pipe by making a compression sign up with; after that do the exact same for the other tap.
Turn on the water and also examine all joints and new pipework for leaks as well as tighten them if essential. Fill up the bathtub and additionally examine the overflow electrical outlet as well as the typical outlet for leaks.
Ultimately, take care of the bath paneling as described in the supplier's user's manual. Tiling and sealing around the tub must wait till the tub has actually been utilized at least when as this will settle it into its last placement.
Getting ready for the Setup
To start with, the supporting structure supplied with the bathroom ought to be fitted (if needed) according to the producer's directions. Next, fit the taps or mixer to the bath tub. When fitting the faucet block, it is important to ensure that if the faucet comes with a plastic washing machine, it is fitted between the bath and the taps. On a plastic bath, it is likewise sensible to fit a sustaining plate under the faucets unit to avoid strain on the tub.
Fit the adaptable tap connectors to the bottom of the two taps using 2 nuts as well as olives (often provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and after that pass the electrical outlet through the hole in the bathroom. Use the nut supplied by the maker to fit the plug-hole. Analyze the plug-hole outlet for an inlet on the side for the overflow pipe.
Next off, fit the end of the versatile overflow pipe to the overflow outlet. Afterwards, screw the pipeline to the overflow face which ought to be fitted inside the bath. See to it you make use of every one of the supplied washers.
Link the trap to the bottom of the waste outlet on the tub by winding the string of the waste outlet with silicone mastic or PTFE tape, and also screw on the trap to the electrical outlet. Attach the bottom of the overflow tube in a comparable manner.The bathroom ought to now prepare to be suited its final placement.
Tiling Around the Bath tub
In the area where the bath fulfills the tile, it is essential to seal the joins with a silicone rubber caulking. This is very important as the installation can relocate sufficient to break a rigid seal, causing the water to pass through the wall between the bathroom and also the tiling, causing difficulties with wetness as well as feasible leakages to the ceiling below.
You can pick from a selection of coloured sealants to blend in your components and fittings. They are sold in tubes and cartridges, as well as are capable of securing spaces up to a width of 3mm (1/8 inch). If you have a bigger space to fill up, you can fill it with spins of soaked newspaper or soft rope. Keep in mind to constantly fill the bath tub with water prior to securing, to allow for the motion experienced when the tub is in usage. The sealant can break fairly very early if you do not consider this activity before securing.
Alternatively, ceramic coving or quadrant floor tiles can be made use of to edge the bath or shower tray. Plastic strips of coving, which are easy to use and also reduce to dimension, are likewise conveniently offered on the marketplace. It is a good idea to fit the ceramic tiles using water-resistant or waterproof adhesive and 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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