Plumbing Basics: Before Bathtub Installation
Plumbing Basics: Before Bathtub Installation
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Just about every person is bound to have their own perception on the subject of How to Install a Bathtub.
Installing a tub isn't specifically rocket science, but it does call for strong plumbing, carpentry, and occasionally, tiling skills. Replacing an old bath tub with a brand-new one is also a reasonably difficult task. If the old tub is readily obtainable, the project can move easily; if you have to open a wall surface to get rid of the old tub as well as place the new bathtub, the task is a lot harder. In either instance, the project is within a home handyman's skills, although you will certainly need a helper to move out the old tub and embeded in the new one. Make sure you have qualified yourself for the work and are comfortable attempting it. As opposed to employing a contractor to take control of a halfway-completed project, it is much better to consider using one before you begin. Chances are you may need a specialist plumber to make tube connections.
This write-up will certainly help you mount a new bath tub in your shower room if you have already purchased a new tub and also do not require to alter the arrangement of your previous supply of water pipes.
Your devices and also material checklist should consist of the following:
Removing Old Touches
If you need to change old taps with brand-new ones as a part of your installation, then the first thing you ought to do is separate the supply of water. After doing so, turn on the taps to drain pipes any type of water remaining in the system. The process of getting rid of the existing faucets can be quite problematic due to the limited accessibility that is often the instance.
Utilize a container wrench (crowsfoot spanner) or a tap tool to undo the nut that attaches the supply pipes to the faucets. Have a fabric prepared for the continuing to be water that will come from the pipes. Once the supply pipes have actually been removed, make use of the same device to loosen up the nut that holds the faucets onto the bath/basin. You will need to stop the solitary faucets from turning during this procedure. When the taps have been gotten rid of, the holes in the bath/basin will certainly have to be cleaned of any kind of old sealing compound.
Prior to carrying on to fit the new faucets, contrast the pipe links on the old taps to the brand-new taps. If the old faucets are longer than the brand-new taps, after that a shank adapter is required for the brand-new faucets to fit.
Fitting New Touches
If the tails of the new faucets are plastic, then you will certainly require a plastic port to avoid damage to the string. One end of the connector fits on the plastic tail of the tap and the other end provides a link to the current supply pipelines.
If you require to fit a monobloc, after that you will certainly require decreasing couplers, which links the 10mm pipe of the monobloc to the basic 15mm supply pipe.
Next, position the tap in the placing hole in the bath/basin making sure that the washing machines are in place between the tap and the sink. Safeguard the faucet in place with the supplier supplied backnut. When the faucet is firmly in position, the supply pipelines can be linked to the tails of the taps. The taps can either be connected by utilizing corrugated copper piping or with regular faucet ports. The former type needs to be attached to the tap ends first, 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 been attached.
Setting up the Bathtub
Making use of the two wood boards under its feet, put the bath tub in the needed placement. The wood boards are valuable in evenly spreading the weight of the tub over the area of the boards as opposed to concentrating all the weight onto 4 small points.
The next objective is to make certain that the tub is leveled all round. This can be accomplished by examining the level as well as changing the feet on the bath tub until the spirit level reviews level.
To set up faucets, fit all-time low of the furthest flexible tap connector to the ideal supply pipe by making a compression sign up with; then do the exact same for the other faucet.
Activate the water supply and check all joints and brand-new pipework for leakages as well as tighten them if needed. Fill up the bathtub as well as additionally inspect the overflow outlet and the regular electrical outlet for leaks.
Ultimately, deal with the bath paneling as described in the supplier's user's manual. Tiling and securing around the bathtub needs to wait up until the tub has been made use of at the very least once as this will certainly settle it into its last placement.
Getting ready for the Setup
To start with, the sustaining frame provided with the bath should be fitted (if called for) according to the maker's directions. Next, fit the taps or mixer to the bath tub. When fitting the tap block, it is essential to make certain that if the tap includes a plastic washing machine, it is fitted between the bath and also the faucets. On a plastic bath, it is also practical to fit a sustaining plate under the faucets system to prevent pressure on the tub.
Fit the adaptable tap adapters to the bottom of both 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 then pass the outlet via the hole in the bath. Utilize the nut provided by the supplier to fit the plug-hole. Examine 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. Afterwards, screw the pipe to the overflow face which should be fitted inside the bathroom. See to it you use every one of the supplied washers.
Connect the trap to the bottom of the waste outlet on the bathtub by winding the thread of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the trap to the outlet. Connect all-time low of the overflow tube in a similar manner.The bath must currently be ready to be fitted in its final position.
Tiling Around the Bath tub
In the area where the bath satisfies the ceramic tile, it is essential to secure the accompanies a silicone rubber caulking. This is essential as the installation can relocate enough to break a rigid seal, creating the water to permeate the wall surface between the bathroom and the tiling, bring about complications with moisture and possible leaks to the ceiling below.
You can pick from a selection of coloured sealers to assimilate your components and fittings. They are marketed in tubes and also cartridges, as well as are capable of sealing voids as much as a width of 3mm (1/8 inch). If you have a bigger void to fill up, you can fill it with spins of drenched newspaper or soft rope. Remember to always fill up the bath tub with water before sealing, to enable the motion experienced when the bathtub remains in usage. The sealant can fracture fairly early if you do not think about this motion before securing.
Additionally, 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 as well as cut to dimension, are additionally quickly offered on the marketplace. It is recommended to fit the tiles using waterproof 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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