You should anchor your bathtub by drilling two holes above the studs in the lip of the bathtub and screwing it into place. Plumbing a bathtub can be a daunting task even for experienced DIYers.
Full Answer
How do you secure a bathtub to the floor?
Securing the Tub and Surround Set the tub in place and level it. Secure the tub to the studs. Fit a new tub surround. Caulk the tub to the surround and secure the surround to the studs. Connect the water lines and install your accessories. Connect the drain to the P-trap. Caulk the tub to the floor. Wait 24 hours before turning on the water.
How do you attach a drain to a bathtub?
Attach the drain to the tub. Before you actually set the tub in place, secure the drain to it. Wrap the bottom of the strainer (the part of the drain you see on the inside of the bottom of the tub) with plumber’s putty and press it into the tub from the inside.
How do you remove a bathtub without damaging it?
First, unscrew the tub drain and overflow from the P-trap underneath the tub. If your tub is acrylic or fiberglass, cut it into pieces with a jigsaw to make the removal process easier. If you want to try to keep the tub in one piece, use a jigsaw to cut away the tub flange that’s nailed to the studs, then tip up the tub and pull it out. [5]
Where is the plumbing under a bathtub?
In other cases, the plumbing may be situated in the floor under the tub. Most likely, you'll need to cut a hole in the wall or floor in order to access the plumbing. [4] Take out the old tub. First, unscrew the tub drain and overflow from the P-trap underneath the tub.
How to tighten a tub strainer?
How close should a tub be to the wall?
Where is the drain hole in a tub?
What is the easiest type of surround to install?
How much does it cost to install a bathtub?
How big should a shower drain be?
Where is the plumbing located in a house?
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How do you secure a bathtub to the wall?
Install the trip lever from inside the tub. Fasten the overflow plate to the tub with two screws. Carefully set tub into place against the wall studs. Predrill 3/16-inch-diameter screw holes through the tub's flange, then fasten the tub to the wall studs with 1¼-inch-long decking screws.
How do you support the base of a bathtub?
0:056:16How are Most Bathtub Supported? – Remodeling and Home Building ...YouTubeStart of suggested clipEnd of suggested clipAnd of course this would be usually with a some type of a mortar bed or plaster a pair of some typeMoreAnd of course this would be usually with a some type of a mortar bed or plaster a pair of some type of a durable product that can actually be fitted into the bathtub.
How do you anchor an acrylic tub?
Place a piece of heavy cardboard over the top lip of the bathtub. Drive roofing nails through the metal mounting brackets that sit above the edge of the tub, securing them to the studs in the wall.
Should bathtub be set in mortar?
When you're installing a heavy bathtub or one that you expect to support an unusual amount of weight, it's important to lay mortar underneath it. It's easy to adjust the level of the tub when the mortar is fresh.
How do you stop a bathtub from moving?
2 Answers from MyBuilder Bathroom Fitters This can be rectified, by adding brackets under the bath and fixing them to the wall. Also a wooden frame would give you more support stopping the bath from moving. Then when re-sealing the bath, make sure it is half filled with water.
What is underneath a bathtub?
Flooring repairs can be intimidating, but the subfloor under the tub generally consists of plywood secured over floor joists and is fairly simple to replace – once you get access to it.
How do I stop my free standing bath from moving?
You can place a bit of silicone sealant under the levelling feet and this will restrict the bath being moved but also means that when it comes to maintenance, unnecessary force has to be used!
Should a freestanding bath be fixed to the floor?
Freestanding tubs are not fixed to the floor unless you want them to be. Most of the time, especially with solid stone bathtubs, gravity takes care of the "moving" issue.
How do you put a bathtub in place?
3:4615:14How to Replace a Bathtub (Step By Step) - YouTubeYouTubeStart of suggested clipEnd of suggested clipWay is to first connect this entire drain assembly to the bathtub. And then you basically installMoreWay is to first connect this entire drain assembly to the bathtub. And then you basically install that entire bathtub in in place make sure it's nice and flat. And level.
What type of mortar is used to set a bathtub?
0:364:11Hack on setting a bathtub in a mortar bed - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere putting uh. Now i use uh i use tile mortar the cheapest tile mortar you can find. And you wantMoreHere putting uh. Now i use uh i use tile mortar the cheapest tile mortar you can find. And you want to make sure that it holds its form okay if it starts to do like pancake batter and starts running
How thick should mortar be under tub?
Mix the mortar so that it can support the tub. It should not be runny but rather stand up on it's own. Pour the mortar on the subfloor so that it's a few inches from the drain opening. The mortar should be evened out and about 2 inches thick on all sides.
What is a mortar bed for a bathtub?
This mortar bed is created during the installation of the bathtub and is contoured to the bottom of the tub to support the weight of human bodies plus water. Without this support, the plastic of the tub would eventually break and crack.
How do you reinforce the bottom of a fiberglass tub?
You can often reinforce the bottom of a fiberglass tub or shower from the underside while sealing the cracks. Clean the back and abrade it with sandpaper to prepare the surface for gluing. Then simply glue on a piece of plywood to the area that is cracked with epoxy thickened with one of the high-density fillers.
Do bathtubs sit on subfloor?
The short answer is that standard bathtubs such as alcove and corner bathtubs should always be installed first, followed by the wallboard, the subfloor and the vinyl.
Can you use spray foam to support a bathtub?
Yes, expanding spray foam can be used under a bathtub. It can reduce coldness and flex in an existing install, but an improper application can result in additional problems. It's important to understand that the tried-and-true best practice for preventing flex in a newly installed bathtub is with a mortar slab.
How do you support a cast iron tub?
Before choosing a cast iron tub, ensure that your floor will be able to support its weight and the additional weight of the water and the bather(s); extra reinforcement may be necessary. A concrete floor will support the tub's weight best, but strong, solid wooden joists may provide enough support.
How to Install a Bathtub (make It ROCK SOLID) - Instructables
How to Install a Bathtub (make It ROCK SOLID): Here’s my promise: Today you’ll learn how to install a bathtub and make it solid as a rock. The reason for this tutorial is simple. Initially I thought I was keeping the bathtub in my rental home. But I decided that was a TERRIBLE idea. …
How to Secure Acrylic Tubs to the Floor | Home Guides | SF Gate
Place your acrylic tub where you want to install it. Place a level on one rim. If the tub is out of level, check all four rims to determine which feet need to be shaved down to correct the problem.
How to tighten a tub strainer?
Use pliers to tighten the strainer from the inside of the tub and remove any excess putty.
How close should a tub be to the wall?
Zero, if you mean how close should the tub be to the wall. Otherwise, a minimum of 1 inch if you're talking about a short or half wall running just beyond the tub and enclosing the tub area. If you're tiling and have room to extend the wall into the room, then you may want the tile width or half-width dictate the spacing so that tiling is much easier and better looking.
Where is the drain hole in a tub?
Check that the drain hole in the bottom of the tub lines up with the P-trap in the floor underneath the tub. Ensure you have the right fittings to connect the water supply lines to the faucet you purchased, as well. Set the tub somewhere safe after you make sure it fits so you can move onto installing a ledger board.
What is the easiest type of surround to install?
A one-piece surround is the easiest type to install.
How much does it cost to install a bathtub?
Of course, the cost can vary depending on the type of bathtub and any modifications to the bathroom or plumbing that are needed, but generally, an installation can cost from between $1,000-$6,000. If the tub fits easily into the space and the plumbing is already set up, you can install it yourself.
How big should a shower drain be?
Shower drains should be 2" and tub drains are 1-1/2" so you are good there, but the pipe will have to be moved to be in the correct position for the new tub.
Where is the plumbing located in a house?
In some homes, you may be able to access the plumbing from the room next to the bathroom. In other cases, the plumbing may be situated in the floor under the tub. Most likely, you'll need to cut a hole in the wall or floor in order to access the plumbing.
How to anchor free standing tub??
We just had our final walkthrough, and our builder said that the installer couldn’t bolt our free standing tub to the floor - I’m guessing because we’re on a concrete slab - and that our builder typically likes using cast iron or wall mounting faucets to prevent potential issues with busted pipes. Obviously this did not come up when we met with the vendor or we would have selected a cast iron option or done the wall mount! With the current installation of our lightweight acrylic tub, I can move it easily and am worried about cracking a pipe and having a huge mess (we have kids and pets and don’t live in a “museum“ where we don’t touch things!!).
Can you use epoxy to anchor a four foot floor?
It is a significant concern if there can be any movement when it is empty and it gets bumped. I think the way I would deal with this that involved the least amount of difficulty would be to use two-part epoxy to solidly and permanently anchor all four feet to the floor. This will likely involve temporarily disconnecting the plumbing to lift the feet up, and putting on just the right amount of epoxy so you have maximum holding power but don't have visible squeeze-out when the feet are set.
Is acrylic tub popular?
This is good to know since lightweight acrylic tubs are very popular. The link from North Texan is very clear what to do.
Where to install drop in tub?
It simplifies the plumbing installation if you build the surround next to a wall because that allows you to run the water pipes behind the wall just as you would for a conventional alcove bathtub. In fact, it's common to locate a drop-in tub in an alcove.
What is an undermount tub?
An undermount bathtub is a variation of a drop-in tub that some people prefer because the lack of an exposed rim makes it easier to keep the tub deck free of water, and that prevents slipping and reduces the chances of mold growth. In terms of installation, the main difference between them is that you may have to build the surround ...
What is a drop in bathtub?
Like a drop-in sink, a drop-in bathtub has a rim that rests on an enclosure, and building the enclosure, or tub surround, is the most important part of drop-in bathtub installation. The surround is most commonly a rectangular box built into an alcove, jutting out from a wall or sitting in the middle of the floor.
How much does a drop in tub weigh?
You need a level and solid subfloor for a drop-in tub, which can weigh as much as 600 pounds when filled with water and occupied by someone weighing 200 pounds. If the existing subfloor feels unstable, consult a contractor and make any recommended repairs.
Why do people want a drop in bathtub?
Heavier materials hold heat longer for better soaking, and a good soak is the main reason most people want a drop-in bathtub. Even a lightweight acrylic tub becomes heavy when filled with water, though, so the rim isn't designed to support the tub all by itself if at all.
Do you need access panels for whirlpool tub?
If you're installing a whirlpool tub, a panel is required by code to provide access to the electrical components.
Do you need to install a faucet before setting a tub?
It isn't always necessary to install the faucet before setting the tub , though. The faucet for a freestanding tub is often mounted on the floor next to the tub, and it can also go in before or after you set the tub.
How to tighten a tub strainer?
Use pliers to tighten the strainer from the inside of the tub and remove any excess putty.
How close should a tub be to the wall?
Zero, if you mean how close should the tub be to the wall. Otherwise, a minimum of 1 inch if you're talking about a short or half wall running just beyond the tub and enclosing the tub area. If you're tiling and have room to extend the wall into the room, then you may want the tile width or half-width dictate the spacing so that tiling is much easier and better looking.
Where is the drain hole in a tub?
Check that the drain hole in the bottom of the tub lines up with the P-trap in the floor underneath the tub. Ensure you have the right fittings to connect the water supply lines to the faucet you purchased, as well. Set the tub somewhere safe after you make sure it fits so you can move onto installing a ledger board.
What is the easiest type of surround to install?
A one-piece surround is the easiest type to install.
How much does it cost to install a bathtub?
Of course, the cost can vary depending on the type of bathtub and any modifications to the bathroom or plumbing that are needed, but generally, an installation can cost from between $1,000-$6,000. If the tub fits easily into the space and the plumbing is already set up, you can install it yourself.
How big should a shower drain be?
Shower drains should be 2" and tub drains are 1-1/2" so you are good there, but the pipe will have to be moved to be in the correct position for the new tub.
Where is the plumbing located in a house?
In some homes, you may be able to access the plumbing from the room next to the bathroom. In other cases, the plumbing may be situated in the floor under the tub. Most likely, you'll need to cut a hole in the wall or floor in order to access the plumbing.
