Plumbing Basics: Before Installing a Bathtub
Plumbing Basics: Before Installing a Bathtub
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What're your thoughts about Installing A Bathtub?
Installing a bath tub isn't specifically rocket science, yet it does need strong plumbing, carpentry, and often, tiling skills. Changing an old bathtub with a brand-new one is likewise a reasonably challenging job. If the old bathtub is readily obtainable, the project can relocate rapidly; if you need to open a wall to eliminate the old tub as well as place the brand-new bath tub, the task is a lot harder. In either case, the task is within a residence handyman's skills, although you will need a helper to leave the old tub as well as set in the new one. Make sure you have actually certified yourself for the task and also are comfortable attempting it. As opposed to working with a professional to take over a halfway-completed project, it is better to consider employing one before you start. Opportunities are you might need a professional plumber to make tube links.
This post will help you mount a new bathtub in your washroom if you have actually already acquired a brand-new tub and do not need to change the plan of your previous supply of water pipelines.
Your tools and also material list should make up the following:
Removing Old Taps
If you require to change old taps with new ones as a part of your installment, then the first thing you ought to do is detach the water supply. After doing so, turn on the faucets to drain any type of water remaining in the system. The process of eliminating the existing faucets can be rather bothersome due to the limited gain access to that is usually the case.
Utilize a container wrench (crowsfoot spanner) or a tap tool to reverse the nut that attaches the supply pipelines to the taps. Have a cloth all set for the continuing to be water that will come from the pipelines. When the supply pipes have actually been eliminated, use the very same tool to loosen up the nut that holds the taps onto the bath/basin. You will require to stop the solitary faucets from turning throughout this process. As soon as the faucets have been gotten rid of, the holes in the bath/basin will need to be cleaned of any kind of old sealing compound.
Prior to proceeding to fit the brand-new faucets, compare the pipe links on the old faucets to the new faucets. If the old faucets are longer than the brand-new faucets, after that a shank adapter is needed for the new taps to fit.
Fitting New Taps
If the tails of the brand-new taps are plastic, after that you will need a plastic port to stop damage to the thread. One end of the adapter fits on the plastic tail of the tap as well as the other end supplies a link to the existent supply pipes.
If you need to fit a monobloc, then you will need lowering couplers, which connects the 10mm pipe of the monobloc to the conventional 15mm supply pipeline.
Next, position the faucet in the installing opening in the bath/basin making certain that the washing machines remain in location in between the tap and the sink. Secure the faucet in position with the supplier supplied backnut. When the tap is securely in position, 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 ports. The former type should be attached to the faucet ends first, tightening up just by hand. The supply pipes can later be linked to the other end. Tighten up both ends with a spanner after both ends have been connected.
Mounting the Bathtub
Making use of the two wooden boards under its feet, position the bathtub in the called for position. The wood boards are valuable in uniformly spreading out the weight of the tub over the area of the boards instead of focusing all the weight onto 4 little factors.
The following goal is to make sure that the bathtub is leveled all round. This can be accomplished by examining the level and changing the feet on the bath tub until the level reviews level.
To install faucets, fit the bottom of the outermost versatile tap connector to the suitable supply pipe by making a compression sign up with; after that do the very same for the other faucet.
Activate the water system and also examine all joints and also new pipework for leakages and also tighten them if essential. Load the tub and additionally check the overflow outlet as well as the typical electrical outlet for leakages.
Lastly, fix the bathroom paneling as described in the supplier's user's manual. Tiling and also securing around the tub ought to wait up until the tub has actually been used a minimum of once as this will certainly resolve it right into its last placement.
Preparing for the Setup
First of all, the sustaining framework provided with the bath must be fitted (if needed) according to the maker's directions. Next, fit the taps or mixer to the bathtub. When suitable the faucet block, it is necessary to see to it that if the faucet includes a plastic washer, it is fitted in between the bathroom as well as the taps. On a plastic bathroom, it is likewise sensible to fit a sustaining plate under the faucets device to prevent stress on the bath tub.
Fit the adaptable tap connectors to the bottom of both taps using 2 nuts and also olives (often supplied with the bathtub). Fit the plug-hole 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 manufacturer to fit the plug-hole. Analyze the plug-hole electrical outlet for an inlet on the side for the overflow pipeline.
Next off, fit the end of the flexible overflow pipe to the overflow electrical outlet. Afterwards, screw the pipeline to the overflow face which should be fitted inside the bath. Ensure you utilize all 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, and also screw on the catch to the electrical outlet. Link the bottom of the overflow tube in a similar manner.The bathroom must now be ready to be fitted in its final placement.
Tiling Around the Tub
In the location where the bath fulfills the ceramic tile, it is essential to seal the accompanies a silicone rubber caulking. This is essential as the installation can move enough to fracture a rigid seal, creating the water to penetrate the wall in between the bathroom and the tiling, causing difficulties with moisture and possible leakages to the ceiling listed below.
You can choose from a selection of coloured sealers to assimilate your fixtures as well as installations. They are marketed in tubes as well as cartridges, and are capable of sealing voids up to a width of 3mm (1/8 inch). If you have a larger void to fill, you can load it with twists of drenched newspaper or soft rope. Remember to constantly fill the tub with water before securing, to permit the motion experienced when the bathtub is in usage. The sealant can fracture relatively very early if you do not consider this movement before securing.
Conversely, ceramic coving or quadrant tiles can be utilized to border the bathroom or shower tray. Plastic strips of coving, which are easy to use and cut to size, are likewise conveniently available on the market. It is a good idea to fit the tiles making use of water-resistant or water-proof sticky and grout.
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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