Plumbing 101: Tips for Installing a Bathtub
Plumbing 101: Tips for Installing a Bathtub
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Installing a bath tub isn't specifically rocket science, however it does call for strong plumbing, carpentry, as well as often, tiling abilities. Changing an old bathtub with a new one is likewise a reasonably difficult job. If the old bathtub is readily accessible, the project can move immediately; if you have to open a wall to remove the old tub and place the brand-new bathtub, the task is a lot harder. In either instance, the project is within a home handyman's abilities, although you will certainly need 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 task as well as are comfortable attempting it. Instead of hiring a specialist to take control of a halfway-completed project, it is far better to take into consideration utilizing one before you begin. Chances are you may require a professional plumber to make tube connections.
This short article will certainly assist you mount a new bathtub in your restroom if you have actually currently acquired a new bathtub as well as do not need to change the plan of your previous water pipelines.
Your tools and also product checklist must comprise the following:
Getting ready for the Installation
To start with, the supporting framework provided with the bath must be fitted (if called for) according to the producer's guidelines. Next, fit the taps or mixer to the tub. When fitting the faucet block, it is very important to ensure that if the tap includes a plastic washing machine, it is fitted in between the bath as well as the faucets. On a plastic bathroom, it is additionally reasonable to fit a sustaining plate under the taps device to stop stress on the bathtub.
Fit the adaptable faucet adapters to the bottom of the two taps making use of 2 nuts and also olives (occasionally supplied with the tub). Fit the plug-hole outlet by smearing mastic filler round the sink electrical outlet hole, and after that pass the outlet with the hole in the bathroom. Use the nut supplied by the maker to fit the plug-hole. Check out the plug-hole outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the flexible overflow pipeline to the overflow outlet. After that, screw the pipeline to the overflow face which must be fitted inside the bath. Make certain you utilize every one of the provided washers.
Link 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, and also screw on the trap to the electrical outlet. Connect the bottom of the overflow tube in a similar manner.The bath need to now prepare to be fitted in its final placement.
Removing Old Touches
If you require to replace old faucets with new ones as a part of your installation, after that the first thing you need to do is disconnect the water supply. After doing so, activate the faucets to drain any kind of water staying in the system. The process of removing the existing faucets can be rather problematic due to the restricted accessibility that is commonly the instance.
Use a container wrench (crowsfoot spanner) or a tap tool to undo the nut that attaches the supply pipes to the taps. Have a cloth prepared for the remaining water that will certainly come from the pipes. As soon as the supply pipes have actually been gotten rid of, use the same tool to loosen up the nut that holds the taps onto the bath/basin. You will need to quit the solitary taps from transforming throughout this process. Once the taps have been removed, the holes in the bath/basin will have to be cleaned of any kind of old securing substance.
Before moving on to fit the new faucets, contrast the pipe connections on the old faucets to the brand-new taps. If the old faucets are longer than the new faucets, after that a shank adapter is required for the brand-new taps to fit.
Setting up the Tub
Utilizing both wood boards under its feet, put the tub in the required placement. The wooden boards are practical in evenly spreading out the weight of the bathtub over the location of the boards rather than concentrating all the weight onto four little points.
The next goal is to ensure that the bath tub is leveled all round. This can be accomplished by examining the level and also adjusting the feet on the tub until the spirit level reads level.
To mount faucets, fit the bottom of the furthest adaptable tap adapter to the appropriate supply pipeline by making a compression join; then do the same for the other tap.
Switch on the supply of water as well as check all joints as well as brand-new pipework for leakages and also tighten them if necessary. Fill up the tub as well as additionally check the overflow outlet as well as the regular outlet for leakages.
Ultimately, repair the bath paneling as described in the supplier's instruction manual. Tiling and also securing around the bathtub ought to wait up until the bathtub has been utilized at the very least when as this will resolve it right into its last placement.
Suitable New Touches
If the tails of the brand-new taps are plastic, after that you will require a plastic port to stop damage to the thread. One end of the connector fits on the plastic tail of the faucet and the other end gives a connection to the existing supply pipelines.
If you require to fit a monobloc, then you will certainly call for reducing couplers, which links the 10mm pipeline of the monobloc to the typical 15mm supply pipeline.
Next off, place the faucet in the mounting hole in the bath/basin guaranteeing that the washing machines are in place in between the faucet as well as the sink. Safeguard the tap in position with the supplier given backnut. As soon as the tap is securely in position, the supply pipes can be attached to the tails of the faucets. The faucets can either be attached by utilizing corrugated copper piping or with normal faucet adapters. The former type ought to be linked to the faucet ends first, tightening up just by hand. The supply pipes can later be connected to the other end. Tighten up both ends with a spanner after both ends have actually been connected.
Tiling Around the Bath tub
In the location where the bath fulfills the floor tile, it is necessary to seal the joins with a silicone rubber caulking. This is very important as the fitting can relocate enough to crack an inflexible seal, triggering the water to penetrate the wall in between the bath and the tiling, bring about problems with wetness and possible leaks to the ceiling below.
You can choose from a variety of coloured sealants to blend in your fixtures and installations. They are marketed in tubes and cartridges, and also are capable of securing voids approximately a width of 3mm (1/8 inch). If you have a larger space to load, you can fill it with twists of soaked newspaper or soft rope. Bear in mind to always fill the bath tub with water prior to sealing, to enable the movement experienced when the bathtub is in usage. The sealant can break rather early if you do not take into consideration this activity before securing.
Conversely, ceramic coving or quadrant tiles can be used to border the bath or shower tray. Plastic strips of coving, which are easy to use and also reduce to dimension, are also conveniently available on the market. It is recommended to fit the floor tiles making use of waterproof or waterproof glue 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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