Plumbing 101: A Guide to Bathtub Installation
Plumbing 101: A Guide to Bathtub Installation
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Nearly everybody has got their personal piece of advice with regards to How to Install a Bathtub Yourself.
Installing a bath tub isn't precisely brain surgery, however it does need strong plumbing, woodworking, and also occasionally, tiling abilities. Changing an old tub with a new one is likewise a moderately difficult project. If the old tub is conveniently easily accessible, the task can relocate quickly; if you need to open a wall to get rid of the old bathtub and also position the brand-new tub, the job is much harder. In either case, the task is within a home handyman's skills, although you will require an assistant to leave the old bathtub and also embeded in the new one. See to it you have actually qualified yourself for the task and are comfortable attempting it. Rather than hiring a contractor to take control of a halfway-completed job, it is much better to take into consideration employing one prior to you begin. Opportunities are you might require a professional plumber to make tube links.
This short article will certainly help you mount a new tub in your bathroom if you have actually currently purchased a brand-new bathtub as well as don't need to alter the plan of your previous water pipes.
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 setup, then the first thing you must do is detach the water. After doing so, turn on the taps to drain any kind of water remaining in the system. The procedure of removing the existing faucets can be rather bothersome as a result of the restricted gain access to that is typically the instance.
Utilize a container wrench (crowsfoot spanner) or a faucet device to reverse the nut that links the supply pipes to the faucets. Have a fabric ready for the staying water that will originate from the pipelines. When the supply pipes have actually been removed, utilize the exact same tool to loosen up the nut that holds the faucets onto the bath/basin. You will certainly need to quit the single faucets from turning throughout this procedure. As soon as the faucets have been eliminated, the holes in the bath/basin will certainly have to be cleaned up of any kind of old sealing substance.
Prior to proceeding to fit the new taps, compare the pipeline connections on the old taps to the brand-new taps. If the old faucets are longer than the new taps, then a shank adapter is required for the new taps to fit.
Fitting New Touches
If the tails of the new faucets are plastic, after that you will certainly need a plastic adapter to avoid damage to the string. One end of the connector fits on the plastic tail of the faucet and also the other end provides a link to the existing supply pipelines.
If you need to fit a monobloc, after that you will call for lowering couplers, which connects the 10mm pipe of the monobloc to the basic 15mm supply pipeline.
Next off, position the faucet in the installing hole in the bath/basin guaranteeing that the washers are in place between the faucet and also the sink. Protect the tap in place with the manufacturer supplied backnut. As soon as the tap is safely in place, the supply pipelines can be attached to the tails of the faucets. The faucets can either be linked by using corrugated copper piping or with normal faucet adapters. The former type must be connected to the tap ends initially, tightening only by hand. The supply pipelines can later on be connected to the various other end. Tighten up both ends with a spanner after both ends have been linked.
Setting up the Bathtub
Utilizing the two wood boards under its feet, position the tub in the required position. The wood boards are helpful in uniformly spreading out the weight of the tub over the area of the boards instead of concentrating all the weight onto 4 small factors.
The next goal is to guarantee that the bathtub is leveled all round. This can be accomplished by inspecting the level and readjusting the feet on the bath tub till the level checks out level.
To mount taps, fit all-time low of the furthest adaptable faucet adapter to the proper supply pipeline by making a compression sign up with; then do the very same for the other tap.
Switch on the supply of water and check all joints and new pipework for leakages and also tighten them if needed. Fill the tub as well as also check the overflow outlet and also the normal outlet for leakages.
Finally, fix the bath paneling as defined in the producer's instruction manual. Tiling as well as securing around the bathtub needs to wait until the tub has been utilized a minimum of once as this will settle it right into its last position.
Preparing for the Installation
First of all, the supporting framework provided with the bathroom should be fitted (if required) according to the producer's instructions. Next off, fit the taps or mixer to the bath tub. When fitting the tap block, it is necessary to see to it that if the faucet features a plastic washer, it is fitted between the bath and the faucets. On a plastic bathroom, it is likewise sensible to fit a sustaining plate under the faucets unit to avoid strain on the tub.
Fit the flexible tap connectors to the bottom of both faucets making use of 2 nuts and also olives (sometimes supplied with the bathtub). Fit the plug-hole electrical outlet by smearing mastic filler round the sink outlet opening, and then pass the electrical outlet through the hole in the bath. Utilize the nut provided by the producer to fit the plug-hole. Examine the plug-hole electrical outlet for an inlet on the side for the overflow pipe.
Next off, fit completion of the flexible overflow pipe to the overflow outlet. After that, screw the pipe to the overflow face which need to be fitted inside the bathroom. Make certain you make use of all of the supplied washers.
Attach the catch to the bottom of the waste outlet on the bath tub by winding the string of the waste electrical outlet with silicone mastic or PTFE tape, as well as screw on the catch to the electrical outlet. Link all-time low of the overflow tube in a similar manner.The bathroom should now prepare to be fitted in its last setting.
Tiling Around the Bath tub
In the location where the bathroom meets the tile, it is needed to secure the joins with a silicone rubber caulking. This is necessary as the installation can relocate sufficient to crack an inflexible seal, causing the water to pass through the wall in between the bath as well as the tiling, causing difficulties with dampness and feasible leakages to the ceiling below.
You can choose from a range of coloured sealants to blend in your components and also fittings. They are marketed in tubes as well as cartridges, as well as can sealing gaps up to a width of 3mm (1/8 inch). If you have a bigger space to fill, you can load it with twists of drenched newspaper or soft rope. Bear in mind to constantly fill the bathtub with water before securing, to enable the motion experienced when the tub is in use. The sealant can crack fairly very early if you do not take into consideration this movement before sealing.
Additionally, ceramic coving or quadrant floor tiles can be made use of to border the bath or shower tray. Plastic strips of coving, which are easy to use as well as reduce to size, are additionally easily offered on the market. It is recommended to fit the floor tiles utilizing water-resistant or water-proof adhesive and 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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