Plumber's Essentials: Your Key to Bathtub Installation
Plumber's Essentials: Your Key to Bathtub Installation
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Here below you can get additional very good help and advice around A Step-by-Step Guide to Installing a Bathtub.

Installing a tub isn't precisely brain surgery, however it does call for solid plumbing, carpentry, as well as occasionally, tiling skills. Replacing an old tub with a brand-new one is also a moderately hard job. If the old bathtub is conveniently easily accessible, the project can move speedily; if you need to open up a wall surface to remove the old bathtub as well as place the brand-new bath tub, the task is much harder. In either situation, the task is within a residence handyman's abilities, although you will certainly require an assistant to move out the old bathtub and also set in the brand-new one. See to it you have actually qualified on your own for the work and also are comfortable attempting it. As opposed to hiring a specialist to take over a halfway-completed task, it is much better to consider utilizing one prior to you begin. Chances are you may require a professional plumber to make tube connections.
This article will help you set up a brand-new bath tub in your washroom if you have actually currently acquired a new tub as well as do not need to alter the setup of your previous water system pipelines.
Your tools as well as material checklist need to make up the following:
Removing Old Touches
If you need to replace old faucets with brand-new ones as a part of your setup, then the first thing you should do is detach the water supply. After doing so, turn on the taps to drain pipes any type of water remaining in the system. The process of eliminating the existing faucets can be fairly problematic because of the limited access that is often the case.
Utilize a container wrench (crowsfoot spanner) or a tap tool to reverse the nut that links the supply pipelines to the taps. Have a towel all set for the remaining water that will come from the pipelines. As soon as the supply pipes have been gotten rid of, make use of the same tool to loosen up the nut that holds the taps onto the bath/basin. You will certainly need to stop the single faucets from turning during this procedure. Once the faucets have been removed, the holes in the bath/basin will need to be cleaned of any kind of old securing compound.
Before moving on to fit the brand-new taps, contrast the pipe connections on the old faucets to the brand-new taps. If the old faucets are longer than the new faucets, then a shank adapter is required for the brand-new taps to fit.
Suitable New Taps
If the tails of the new faucets are plastic, after that you will need a plastic port to prevent damage to the thread. One end of the port fits on the plastic tail of the faucet and also the various other end gives a link to the existing supply pipes.
If you require to fit a monobloc, then you will require minimizing couplers, which links the 10mm pipe of the monobloc to the conventional 15mm supply pipeline.
Next off, place the tap in the mounting hole in the bath/basin ensuring that the washers are in area between the faucet and also the sink. Secure the tap in position with the producer supplied backnut. As soon as the faucet is firmly in position, the supply pipes can be connected to the tails of the taps. The faucets can either be linked by utilizing corrugated copper piping or with regular tap adapters. The former kind must be linked to the faucet ends initially, tightening just by hand. The supply pipes can later be attached to the other end. Tighten up both ends with a spanner after both ends have been linked.
Mounting the Bathtub
Utilizing the two wooden boards under its feet, position the tub in the needed position. The wooden boards are helpful in uniformly spreading the weight of the tub over the area of the boards instead of concentrating all the weight onto 4 little factors.
The next goal is to guarantee that the tub is leveled all round. This can be accomplished by examining the spirit level and adjusting the feet on the tub until the level reviews level.
To set up faucets, fit all-time low of the outermost versatile tap adapter to the proper supply pipeline by making a compression sign up with; then do the very same for the other faucet.
Turn on the water and also examine all joints and new pipework for leakages as well as tighten them if required. Fill up the bath tub as well as also check the overflow outlet and the normal outlet for leakages.
Ultimately, fix the bath paneling as described in the manufacturer's instruction manual. Tiling as well as sealing around the bathtub ought to wait until the bath tub has actually been utilized a minimum of once as this will settle it right into its final position.
Preparing for the Installment
First of all, the supporting structure supplied with the bath must be fitted (if required) according to the maker's instructions. Next off, fit the faucets or mixer to the bathtub. When suitable the tap block, it is necessary to make sure that if the tap comes with a plastic washing machine, it is fitted between the bathroom and the taps. On a plastic bathroom, it is additionally sensible to fit a supporting plate under the taps system to stop strain on the tub.
Fit the versatile faucet adapters to the bottom of both faucets utilizing 2 nuts as well as olives (in some cases provided with the tub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink electrical outlet opening, and afterwards pass the outlet through the hole in the bath. Use the nut supplied by the manufacturer to fit the plug-hole. Examine the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next, fit the end of the versatile overflow pipe to the overflow electrical outlet. Afterwards, screw the pipe to the overflow face which must be fitted inside the bathroom. See to it you use all of the supplied washers.
Connect the catch 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, and also screw on the trap to the electrical outlet. Attach the bottom of the overflow tube in a comparable manner.The bathroom need to now prepare to be suited its final setting.
Tiling Around the Bath tub
In the location where the bathroom meets the ceramic tile, it is essential to seal the joins with a silicone rubber caulking. This is necessary as the installation can move sufficient to crack a rigid seal, triggering the water to permeate the wall in between the bathroom as well as the tiling, bring about complications with wetness and also feasible leaks to the ceiling below.
You can choose from a variety of coloured sealers to blend in your components and also fittings. They are sold in tubes and also cartridges, as well as can securing spaces up to a width of 3mm (1/8 inch). If you have a larger gap to fill up, you can fill it with spins of drenched paper or soft rope. Remember to constantly fill up the bathtub with water before sealing, to enable the motion experienced when the tub is in usage. The sealant can crack fairly very early if you do not consider this motion prior to securing.
Conversely, 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 cut to dimension, are likewise quickly available on the market. It is advisable to fit the floor tiles making use of water-resistant or water-proof glue and also 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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