Plumbing 101: A Guide to Bathtub Installation
Plumbing 101: A Guide to Bathtub Installation
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Everybody seems to have their private thinking when it comes to A Step-by-Step Guide to Installing a Bathtub.
Mounting a tub isn't exactly brain surgery, however it does require strong plumbing, carpentry, and also often, tiling skills. Changing an old bathtub with a brand-new one is also a reasonably hard project. If the old tub is readily obtainable, the project can relocate quickly; if you have to open a wall surface to remove the old bathtub and place the new bath tub, the job is much harder. In either situation, the task is within a home handyman's skills, although you will certainly require a helper to leave the old bathtub and also embeded in the new one. Make certain you have actually certified on your own for the work and are comfortable attempting it. Instead of employing a service provider to take control of a halfway-completed project, it is better to consider employing one prior to you start. Opportunities are you might require an expert plumber to make tube connections.
This article will certainly aid you set up a new bathtub in your bathroom if you have actually currently purchased a new bathtub as well as don't require to transform the plan of your previous supply of water pipes.
Your devices and product checklist should comprise the following:
Planning for the Setup
To start with, the supporting structure provided with the bath must be fitted (if called for) according to the producer's directions. Next off, fit the faucets or mixer to the bath tub. When fitting the tap block, it is very important to see to it that if the tap comes with a plastic washer, it is fitted between the bath and the taps. On a plastic bath, it is also sensible to fit a supporting plate under the taps device to stop pressure on the bath tub.
Fit the versatile faucet ports to the bottom of both taps making use of 2 nuts as well as olives (in some cases supplied 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 supplied by the supplier to fit the plug-hole. Check out the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the versatile overflow pipe to the overflow electrical outlet. After that, screw the pipe to the overflow face which must be fitted inside the bathroom. Ensure you make use of every one of the supplied washers.
Connect the trap to the bottom of the waste outlet on the bathtub by winding the string of the waste outlet with silicone mastic or PTFE tape, and screw on the trap to the outlet. Link all-time low of the overflow tube in a comparable manner.The bathroom should now be ready to be fitted in its final setting.
Removing Old Touches
If you require to change old faucets with new ones as a part of your setup, after that the first thing you must do is detach the water. After doing so, activate the faucets to drain any water continuing to be in the system. The process of eliminating the existing faucets can be fairly bothersome as a result of the restricted gain access to that is commonly the instance.
Make use of a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that attaches the supply pipelines to the taps. Have a fabric prepared for the staying water that will come from the pipelines. As soon as the supply pipelines have been removed, use the very same device to loosen up the nut that holds the taps onto the bath/basin. You will require to stop the single faucets from turning during this procedure. Once the taps have actually been eliminated, the holes in the bath/basin will certainly need to be cleaned of any kind of old sealing substance.
Prior to going on to fit the new taps, compare the pipeline connections on the old faucets to the brand-new faucets. If the old faucets are longer than the new taps, then a shank adapter is needed for the brand-new faucets to fit.
Installing the Tub
Making use of both wood boards under its feet, position the bath tub in the called for placement. The wood boards are helpful in evenly spreading out the weight of the bath tub over the location of the boards instead of concentrating all the weight onto 4 small factors.
The next objective is to guarantee that the tub is leveled all round. This can be attained by examining the spirit level and changing the feet on the tub up until the level reviews degree.
To mount faucets, fit all-time low of the outermost adaptable faucet adapter to the ideal supply pipeline by making a compression sign up with; after that do the exact same for the other tap.
Switch on the supply of water and examine all joints as well as brand-new pipework for leakages as well as tighten them if needed. Load the bathtub as well as additionally check the overflow electrical outlet and the regular electrical outlet for leakages.
Lastly, deal with the bathroom paneling as described in the producer's instruction manual. Tiling as well as sealing around the tub must wait up until the tub has been utilized a minimum of once as this will resolve it right into its last setting.
Fitting New Taps
If the tails of the brand-new faucets are plastic, then you will require a plastic port to prevent damages to the string. One end of the port fits on the plastic tail of the tap and also the other end provides a link to the existent supply pipelines.
If you need to fit a monobloc, after that you will need lowering couplers, which connects the 10mm pipe of the monobloc to the common 15mm supply pipeline.
Next off, place the tap in the mounting hole in the bath/basin making sure that the washing machines remain in location in between the tap as well as the sink. Secure the faucet in position with the producer supplied backnut. Once the tap is firmly in place, the supply pipes can be linked to the tails of the faucets. The faucets can either be attached by utilizing corrugated copper piping or with typical faucet ports. The previous type must be linked to the tap ends first, tightening only by hand. The supply pipelines can later on be attached to the various other end. Tighten both ends with a spanner after both ends have been connected.
Tiling Around the Bath tub
In the location where the bath meets the tile, it is essential to secure the joins with a silicone rubber caulking. This is essential as the fitting can relocate enough to fracture a stiff seal, creating the water to permeate the wall surface between the bath and also the tiling, resulting in difficulties with dampness as well as feasible leaks to the ceiling below.
You can select from a selection of coloured sealants to blend in your fixtures and also installations. They are sold in tubes and cartridges, as well as can securing voids up to a width of 3mm (1/8 inch). If you have a larger gap to fill, you can fill it with twists of soaked newspaper or soft rope. Keep in mind to constantly load the bath tub with water prior to securing, to allow for the activity experienced when the bathtub is in usage. The sealer can break relatively early if you do not think about this movement prior to securing.
Conversely, ceramic coving or quadrant floor tiles can be utilized to edge the bath or shower tray. Plastic strips of coving, which are easy to use and cut to dimension, are additionally quickly offered on the market. It is advisable to fit the floor tiles utilizing water-resistant or water-proof sticky 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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