Plumbing 101: A Guide to Bathtub Installation
Plumbing 101: A Guide to Bathtub Installation
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We have encountered this great article on How to Install a Bathtub below on the net and reckoned it made perfect sense to relate it with you over here.
Setting up a bathtub isn't specifically rocket science, yet it does need strong plumbing, carpentry, and also in some cases, tiling abilities. Replacing an old tub with a brand-new one is likewise a reasonably challenging project. If the old tub is conveniently accessible, the task can move immediately; if you have to open up a wall to get rid of the old tub as well as position the new bath tub, the job is a lot harder. In either case, the job is within a home handyman's abilities, although you will certainly require an assistant to move out the old tub as well as set in the new one. Make sure you have actually qualified yourself for the work and also are comfortable attempting it. Rather than working with a professional to take over a halfway-completed project, it is better to think about utilizing one before you start. Opportunities are you might require an expert plumber to make tube connections.
This write-up will certainly assist you set up a new bath tub in your shower room if you have actually already acquired a new bathtub as well as do not require to change the plan of your previous water system pipes.
Your devices and material list must comprise the following:
Preparing for the Installation
To start with, the sustaining framework supplied with the bath should be fitted (if needed) according to the supplier's guidelines. Next, fit the taps or mixer to the tub. When suitable the tap block, it is very important to make sure that if the tap includes a plastic washer, it is fitted between the bathroom and also the faucets. On a plastic bathroom, it is also sensible to fit a sustaining plate under the faucets device to stop pressure on the tub.
Fit the adaptable faucet ports to the bottom of the two taps using 2 nuts and also olives (sometimes provided with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and after that pass the outlet through the hole in the bathroom. Utilize the nut provided by the supplier to fit the plug-hole. Take a look at the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit completion of the versatile overflow pipeline to the overflow outlet. Afterwards, screw the pipe to the overflow face which must be fitted inside the bath. Make certain you make use of all of the provided washers.
Attach the trap to the bottom of the waste outlet on the bath tub 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 comparable manner.The bathroom should now be ready to be suited its last placement.
Removing Old Taps
If you need to replace old faucets with brand-new ones as a part of your installation, then the first thing you should do is disconnect the water supply. After doing so, activate the faucets to drain pipes any water remaining in the system. The procedure of eliminating the existing taps can be fairly troublesome due to the limited gain access to that is commonly the case.
Make use of a container wrench (crowsfoot spanner) or a tap device to undo the nut that attaches the supply pipes to the faucets. Have a fabric all set for the staying water that will certainly come from the pipes. When the supply pipelines have actually been eliminated, make use of the very same tool to loosen the nut that holds the faucets onto the bath/basin. You will certainly need to quit the solitary faucets from turning throughout this procedure. Once the faucets have actually been gotten rid of, the holes in the bath/basin will need to be cleansed of any old securing substance.
Prior to carrying on to fit the new taps, compare the pipeline links on the old taps to the brand-new taps. If the old taps are longer than the new taps, after that a shank adapter is needed for the new taps to fit.
Setting up the Tub
Using the two wooden boards under its feet, put the bathtub in the needed setting. The wood boards are practical in evenly spreading the weight of the tub over the location of the boards instead of concentrating all the weight onto four small factors.
The next goal is to ensure that the bathtub is leveled all round. This can be accomplished by inspecting the spirit level as well as readjusting the feet on the bath tub until the spirit level checks out level.
To set up taps, fit the bottom of the outermost adaptable tap port to the ideal supply pipeline by making a compression join; then do the same for the other tap.
Turn on the water system and check all joints and also new pipework for leakages as well as tighten them if necessary. Fill up the bath tub and additionally check the overflow outlet and the typical electrical outlet for leakages.
Finally, take care of the bathroom paneling as described in the maker's user's manual. Tiling and also securing around the bathtub must wait up until the tub has been made use of at least once as this will certainly settle it into its final placement.
Suitable New Touches
If the tails of the new taps are plastic, after that you will certainly require a plastic connector to avoid damages to the string. One end of the port fits on the plastic tail of the tap as well as the other end gives a link to the current supply pipelines.
If you need to fit a monobloc, after that you will require reducing couplers, which connects the 10mm pipeline of the monobloc to the basic 15mm supply pipeline.
Next, position the tap in the mounting opening in the bath/basin making certain that the washers remain in place between the tap as well as the sink. Protect the faucet in place with the supplier supplied backnut. When the faucet is safely in place, 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 typical faucet ports. The previous type should be linked to the faucet ends first, tightening up only by hand. The supply pipes can later on be attached to the other end. Tighten up both ends with a spanner after both ends have been attached.
Tiling Around the Bath tub
In the location where the bath fulfills the tile, it is needed to seal the joins with a silicone rubber caulking. This is important as the fitting can move enough to split a rigid seal, creating the water to pass through the wall between the bathroom as well as the tiling, causing difficulties with wetness and possible leakages to the ceiling listed below.
You can choose from a range of coloured sealants to assimilate your fixtures and also fittings. They are sold in tubes as well as cartridges, and are capable of securing voids as much as a width of 3mm (1/8 inch). If you have a larger space to fill, you can load it with twists of drenched paper or soft rope. Bear in mind to always fill up the bathtub with water prior to securing, to enable the activity experienced when the bathtub is in use. The sealer can split relatively early if you do not think about this movement prior to sealing.
Conversely, 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 cut to dimension, are additionally easily readily available on the market. It is a good idea to fit the tiles utilizing water-resistant or waterproof sticky 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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