Things You'll Need
Cardboard
Level
Wooden shims
Drill
Drill bit
Screwdriver
Installing a bathtub is a very involved process that includes plumbing, carpentry and, in many cases, tiling work. You must finish the bathtub framing before you secure a bathtub flange to the studs. After you attach the flange directly to the studs, you can can finish the walls next to the bathtub with drywall or tile.
Step 1
Slide a piece of cardboard into the bottom of the tub. The cardboard will protect the tub from scratches as you climb in and out of the tub during installation.
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Step 2
Slide the tub into place in the bathtub framing. Bathtubs are heavy, so it may be helpful to recruit several friends to help move the tub into place.
Step 3
Level the tub. Set a long level on the top of the tub (not inside the tub). Place wooden shims along the walls and floor to adjust the tub until it is level.
Step 4
Create pilot holes for the tub flange in the wall studs, using a drill. Screw the tub flange to the wall studs with exterior grade screws. Make sure the tub stays level as you tighten the screws with a screwdriver.
Step 5
Connect the tub's plumbing.
Step 6
Install the drywall or the cement board for tiling directly over the top of the tub flange.
Warning
If you aren't comfortable connecting the plumbing yourself, consult a professional plumber for that step.
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