Required Materials for this Project
- 1-1/2-in. roofing nails
- 1/4-in. backerboard (1 sheet)
- Adhesive
- Backerboard screws (box)
- Caulk
- Grout
- New Tub and Surround
- Painting supplies
- Plumbing Supplies (as needed)
- Tile
How long does it take to install a new bathtub?
- the size of your bathroom,
- the complexity of the work,
- the availability of tradespeople,
- the arrival of materials,
- and any unplanned events.
How to install a bathtub step by step installation process?
Step 7 - Install Extension Kit
- This bathtub/shower stall was 60 inches in length
- Because the longest walk-in tub that fits the standard length is 52 inches, the tub must be turned to fit into the new stall
- The turning radius of a 52 inch tub is 59 inches
- Once the tub is in place, an 8 inch opening remains, in this case, on the left side
What is the average cost to install a bathtub?
Average Cost of Walk-In Tub Installation. On average, installing a new walk-in bathtub costs around $10,000 for the product, installation materials and labor. As with any home-improvement project, the cost of purchasing and installing a walk-in tub can vary greatly based on the product you choose and the current condition of the bathroom.
How do you install a new tub?
Step by Step Guide to Removing, Replacing, and Installing A Bathtub
- Step #1 – Removing Your Existing Bathtub. ...
- Step #2 – Prep For the New Tub. ...
- Step #3 – Assemble the Bathtub Drain Assembly. ...
- Step #4 – Connect the Drain Assembly To the House Plumbing. ...
- Step #5 – Set the Bathtub. ...
- Step #6 – Secure the Bathtub. ...
- Step #7 – Test for leaks. ...
- Step #8 – Caulk the Front Edge of the Tub. ...
Can you install your own bath tub?
You can install a bathtub yourself if you are prepared to follow a detailed and sometimes frustrating process. Incorrect installation can result in water damage, an unlevel tub, and wasted money. Important factors that you need to consider include: Door width to move tub into bathroom.
What do you put under a bathtub for support?
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 waterproof under a bathtub?
9:2111:41How to Waterproof Bathtub Walls (3 Awesome Methods) - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow between all of these plumbing connections you can also use two a the wedi joint sealant to makeMoreNow between all of these plumbing connections you can also use two a the wedi joint sealant to make a waterproof seal and it really makes for a fast installation.
Do you put cement board under bathtub?
The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area. Apply it to the wall with the bottom edge about 1/4 in. above the lip of the tub. Then apply a generous amount of thin-set to the bottom bathtub tile and position it 1/8 in.
How do you stabilize a bathtub?
2:177:29How To Fix Moving or Weak Bottom of Bathtub Without Removing ItYouTubeStart of suggested clipEnd of suggested clipThen you might need to drill a hole through the bathtub or cut some type of a notch on the bottom.MoreThen you might need to drill a hole through the bathtub or cut some type of a notch on the bottom. And then of course you could cover it up if it's on the bottom.
How do you reinforce a bathtub floor?
5:057:21Bathroom Remodeling Series - Structural Considerations Video 3YouTubeStart of suggested clipEnd of suggested clipThe floor joists tip number six is reinforcing floor joists with plywood reinforcing joist woodMoreThe floor joists tip number six is reinforcing floor joists with plywood reinforcing joist wood plywood is is a very effective technique and it allows you to add strength.
Can I use expanding foam under 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.
Does subfloor go under 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. The entire tub unit requires removal before subfloor replacement can begin.
Step 4: Nail New Subfloor to Joists
Nail the new subfloor to the joists. In this case we used 3/4″ plywood since it was the same height as the existing tongue and groove wood floor. Doesn’t this look so much better than the old flooring!! Just make sure you’re nailing or screwing the new subfloor into the joists and not thin air.
Step 5: Add Liquid Nail to Subfloor
We needed to add a second layer of subfloor. This was 1/2″ plywood. But in order to do that we spread more Liquid Nail on top of the first layer of subfloor.
Step 6: Nail Second Layer of Subfloor
The 1/2″ plywood was then nailed into the first subfloor and joists. By the way, nail guns make this so much EASIER.
Step 7: Mark Position of Tub
This old bathroom was a pain in the butt. None of the walls were plumb or straight. So we dry fit the tub and centered it on the plumbing wall.
Step 9: Mark Drain Position
Once your framing is in place you can dry fit the tub again and mark the position of the drain.
Step 10: Cut Subfloor for Drain
Cut an elliptical shape out of the subfloor for the drain. Use either a jigsaw or reciprocating saw. We had a bit of an issue in this project as a portion of the joist was below the drain. You’ll see what I’m talking about in the video!!!
Step 11: Assemble Waste Overflow
The Kohler Archer bathtub requires a special overflow drain kit. It actually makes the tub look pretty cool.
Remove an old plastic bathtub and surround and install a new bathtub and three piece surround with new plumbing and a tile border
In this story, we'll walk you through a basic installation process, beginning with what is often the toughest part—tearing out the old tub and shower. Then we'll show you how to install and replumb the new unit. And finally, we'll show you a tiling technique that simplifies the finish work and makes the entire installation look great.
Planning
Typical four piece tub/shower kit including tub, two end panels and back wall panel
Remove the tub faucet and shower head
Pry the plastic cover off the faucet and remove the screws that hold the handle and trim plate. Unscrew the tub spout and tub overflow cover.
Tear out the old bathtub surround
Cut the drywall slightly outside the edge of the old surround. Use a utility knife with a sharp blade and score several times until the blade slices completely through.
Remove the old bathtub
Open the access panel in the adjacent room and loosen the slip nuts connecting the old overflow and drain to the trap. Use slip-joint pliers, if necessary.
How to replace a bathtub
Set the new tub into place and check it for level. Figure the shim size needed to level it, then remove the tub and tack the shims at the tub leg positions.
How to install the surround
Set the back surround panel into place and then set the side panels. Chisel off protruding studs and trim the drywall as necessary to get a good fit.
What should the type of bathtub you choose be influenced by?
The type of bathtub you choose should be influenced by the amount of use it will get . If you're in a busy home, you'll probably want a bathtub with a shower, limiting your options. You may also opt for function over form and choose more durable materials which will take greater wear and tear.
How high above the floor should a bathtub drain be?
Plumbing Rough-In. For your plumbing rough-in, you'll need to fit a 1 ½ inch pipe to the drain, which comes up about ½ inch above the floor. The majority of bathtubs will be fitted against the wall, and your water supply lines will generally come through the wall straight into your bathtub.
Why do you need a diverter pipe in a bathtub?
A diverter pipe is used to allow water to flow up to the shower head. Diverter pipes are important because they allow you to have a single hole in your bathtub for both water suppliers.
How far should a bathtub drain be from the wall?
The drain hole should be at least 12 inches from the wall and typically 9-12 inches wide, so you have enough room to plumb your drain and your trap. The position of your drain will be influenced by the style of your bathtub.
Where is the drain in a bathtub?
The drain is the circular hole at the bottom of your bathtub. This allows water to leave your tub into your plumbing and drainage system. The drain is essentially the entrance to your plumbing, and it's imperative that it's fitted properly and in the right place so water can leave your bathroom in the way it's meant to.
Why is venting important in a bathroom?
Venting is important to help prevent any dangerous gas from coming up from your sewer into your bathroom. Bathtubs utilize a wet vent which is where a vent stack is connected to your drain. These vent stacks are typically attached to more than one fitting in your bathroom.
How many faucets are there in a bathroom?
There are two of these, one for cold water and one for hot water, which connects to your faucet fitting. In modern bathrooms, you'll often just have one faucet, and the hot and cold water will flow into a mixer which allows you to control the overall temperature of the water centrally.
Where does the rubber gasket go when connecting a bathtub drain?
When connecting the drain, the rubber gasket goes between the drain elbow and the bathtub – not on top of the bathtub. Now that the drains are connected to the tub, cut the ABS pipes to the correct length and glue the drain assembly together using ABS glue.
Do you need to level the floor when installing a cast iron tub?
If you’re installing a cast iron tub, then you don’t have to worry about leveling the floor because you’ll be pouring a bed of mortar to set the tub in. However, you will want to screw some 2×4’s to the wall to support the rim of the tub if you’re using a bed of mortar.
Where to place overflow gasket on bathtub?
Position the gasket for the overflow tube on the backside of the tub, between the wall of the bathtub and the mouth on the overflow tube. If the gasket is tapered, the thicker side of the gasket should face down. From inside the tub, position the cover plate over the overflow opening and secure it with mounting screws threaded into ...
Can you replace a bathtub overflow?
Whenever you are installing or replacing a bathtub, replacing the waste-and-overflow tube is pretty much mandatory. And a waste-and-overflow tube can sometimes fail on an existing tub, so you may find yourself replacing it on a tub that remains in place. This is sometimes an easy job, but in other cases it can prove to be one ...
What is the best material for a bathtub?
The bathtub material you select determines its price, durability, and cleanability. Use our bathtub material comparison to help you choose. Plastic: Made of either fiberglass or acrylic, plastic bathtubs offer the greatest design flexibility because they can be molded into many shapes.
What to know when buying a bathtub?
Buying a Bathtub? Here Are the Materials, Types, and Installation Tips You Need to Know. When buying a bathtub, many factors affect the price tag. Before purchasing a bathtub replacement, consider what tubs are made of, how and where the tub will be used, and your budget. By Kathy Barnes. Updated January 22, 2021.
What is the difference between a whirlpool and a soaking tub?
A standard soaking tub simply gets filled with water, while a whirlpool or air bath has jets or channels that provide massaging air. Extras in a soaking bathtub are typically limited to arm- or headrests, grab bars, and slip-resistant flooring.
What is an alcove tub?
Alcove tubs: This is the most common bathtub installation. Alcove tubs, also known as recessed tubs, are installed adjacent to three walls. Freestanding tubs: As their name indicates, freestanding tubs like clawfoot tubs stand alone in a bathroom but must be placed near plumbing lines.
How big is a standard tub?
A standard tub is 60 inches long, 30 inches wide, and 14 inches deep, but many other bathtub sizes and shapes are available.
Where is the pump located in a tub?
Many pumps fit within the tub unit, but some manufacturers have remote-location pumps that can be placed up to 5 feet from the tub and hidden in a closet or vanity cabinet. The air switch, which is nonelectric, may be located on the tub unit.
Can you get a bathtub into a second floor bathroom?
Also, a too-heavy tub may be impossible or prohibitively expensive to get into a second-floor bathroom.
