How to Install a Bathtub in an Existing Space
A new bathtub is a great way to improve your bathroom's appearance without remodeling the entire room. As long as you have help lifting the new tub, the actual installation process is not that complicated. Follow these simple steps to install a bathtub in your home's existing space. Does this Spark an idea?
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Things You'll Need
- Bathtub
- Basket removal wrench
- Hammer
- Pipe wrench
- Blanket or tarp
- Scrap wood
- Pry bar
- Level
- Wood shims
- Teflon tape
- Caulk and gun
Instructions
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Shut off the home's water supply before working on the plumbing. Open the valves to release any water pressure in the pipes. Use a basket removal wrench to take out the basket drain.
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Knock out the drywall around the edges of the existing bathtub. This will give you access to the plumbing behind the tub's faucet. Unscrew the faucet from the plumbing.
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Lay out a large blanket or tarp to protect the bathtub and floor while you pull the tub out from the wall. Set a long piece of scrap wood against the wall of the tub to protect it from damage. Use a pry bar to gently slide the bathtub from the wall. The bathtub will be quite heavy, so do not attempt to lift it by yourself. Have some friends help you or rent a large furniture dolly.
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Place the new bathtub on the floor and slide it toward the open space. Be sure the tub fits snugly against the wall studs on all three sides. Remove any drywall that is stopping the tub from hitting the stud.
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Use a level to check that the tub is even. If not, use shims to raise up the lower side. Push on the edges of the bathtub to make sure it does not slide or rock.
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Use the basket wrench to connect the basket drain to the new bathtub. Cover the exposed thread of the plumbing pipe with Teflon tape and install the faucet.
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Fill in the drywall around the bathtub. Use caulk to seal the edges where the bathtub meets the wall.
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Turn the water supply back on. Run the water in the bathtub for a few minutes to make sure there are no leaks.
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Tips & Warnings
Check with your local building codes to see if you need a permit before installing your bathtub. Some areas have strict regulations on any project involving plumbing.
