Plumbing Basics: Before Bathtub Installation
Plumbing Basics: Before Bathtub Installation
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Mounting a bath tub isn't exactly brain surgery, yet it does need solid plumbing, woodworking, and also occasionally, tiling skills. Changing an old bath tub with a new one is additionally a moderately difficult task. If the old tub is readily accessible, the job can relocate quickly; if you have to open up a wall surface to get rid of the old bathtub and position the new tub, the task is much harder. In either situation, the project is within a home handyman's skills, although you will require a helper to vacate the old tub and set in the new one. Make certain you have qualified yourself for the work and also are comfortable trying it. Rather than working with a service provider to take over a halfway-completed job, it is better to think about using one prior to you begin. Chances are you may need a professional plumber to make tube connections.
This post will certainly aid you set up a brand-new bath tub in your washroom if you have already acquired a new bathtub as well as don't require to change the arrangement of your previous water pipelines.
Your devices and also material list must consist of the following:
Removing Old Touches
If you need to change old faucets with new ones as a part of your installation, then the first thing you need to do is disconnect the water. After doing so, activate the taps to drain any type of water remaining in the system. The procedure of getting rid of the existing faucets can be rather troublesome because of the restricted access that is commonly the situation.
Make use of a container wrench (crowsfoot spanner) or a faucet tool to reverse the nut that links the supply pipes to the faucets. Have a fabric ready for the continuing to be water that will come from the pipes. As soon as the supply pipes have been eliminated, use the same tool to loosen the nut that holds the faucets onto the bath/basin. You will need to stop the single taps from turning during this procedure. When the faucets have been eliminated, the holes in the bath/basin will certainly have to be cleaned up of any old sealing compound.
Prior to going on to fit the new taps, contrast the pipe connections on the old taps to the brand-new taps. If the old faucets are longer than the brand-new faucets, then a shank adapter is required for the new faucets to fit.
Fitting New Touches
If the tails of the brand-new faucets are plastic, after that you will certainly need a plastic adapter to stop damages to the thread. One end of the adapter fits on the plastic tail of the tap and also the various other end offers a connection to the current supply pipes.
If you need to fit a monobloc, then you will certainly require minimizing couplers, which links the 10mm pipe of the monobloc to the common 15mm supply pipe.
Next, place the tap in the mounting hole in the bath/basin ensuring that the washing machines remain in location in between the tap and also the sink. Protect the faucet in place with the maker provided backnut. When the faucet is firmly in position, the supply pipelines can be attached to the tails of the taps. The taps can either be attached by utilizing corrugated copper piping or with regular tap connectors. The former type ought to be attached to the faucet ends initially, tightening just by hand. The supply pipes can later on be linked to the various other end. Tighten both ends with a spanner after both ends have been attached.
Installing the Bathtub
Utilizing the two wood boards under its feet, place the bathtub in the called for position. The wooden boards are helpful in uniformly spreading out the weight of the tub over the area of the boards instead of focusing all the weight onto four little factors.
The following goal is to make certain that the bath tub is leveled all round. This can be achieved by checking the spirit level and adjusting the feet on the bathtub up until the spirit level checks out degree.
To mount faucets, fit all-time low of the outermost adaptable tap port to the suitable supply pipeline by making a compression sign up with; then do the exact same for the various other faucet.
Turn on the water system as well as inspect all joints and new pipework for leakages as well as tighten them if necessary. Load the tub and also examine the overflow outlet and the regular electrical outlet for leaks.
Finally, fix the bathroom paneling as explained in the manufacturer's user's manual. Tiling and securing around the bathtub needs to wait up until the bath tub has actually been utilized at least when as this will certainly settle it right into its final setting.
Preparing for the Setup
Firstly, the sustaining structure supplied with the bathroom should be fitted (if needed) according to the supplier's instructions. Next, fit the faucets or mixer to the bath tub. When fitting the tap block, it is essential to see to it that if the faucet comes with a plastic washer, it is fitted between the bath as well as the faucets. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the taps system to stop pressure on the bath tub.
Fit the adaptable faucet adapters to the bottom of both faucets making use of 2 nuts as well as olives (often provided with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink outlet opening, and afterwards pass the electrical outlet with the hole in the bath. Use the nut provided by the maker 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 pipe to the overflow electrical outlet. Afterwards, screw the pipe to the overflow face which need to be fitted inside the bath. Make sure you make use of all of the provided washers.
Attach the trap to the bottom of the waste electrical outlet on the bathtub by winding the string of the waste outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Link all-time low of the overflow tube in a similar manner.The bathroom ought to currently prepare to be fitted in its last position.
Tiling Around the Tub
In the location where the bath meets the ceramic tile, it is essential to secure the accompanies a silicone rubber caulking. This is very important as the installation can move enough to break a rigid seal, causing the water to penetrate the wall surface between the bath as well as the tiling, resulting in difficulties with moisture as well as feasible leakages to the ceiling listed below.
You can pick from a selection of coloured sealers to assimilate your components and also installations. They are offered in tubes as well as cartridges, as well as are capable of sealing gaps up to a width of 3mm (1/8 inch). If you have a larger void to load, you can load it with twists of soaked newspaper or soft rope. Bear in mind to constantly fill up the bathtub with water prior to securing, to permit the motion experienced when the tub remains in usage. The sealant can fracture relatively early if you do not take into account this activity before securing.
Additionally, ceramic coving or quadrant ceramic tiles can be used to border the bath or shower tray. Plastic strips of coving, which are easy to use and also cut to dimension, are also quickly available on the marketplace. It is advisable to fit the floor tiles utilizing waterproof or waterproof sticky and also 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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