Re-caulk
Floors & tile

Re-caulk a tub, shower or sink

DIY OK
Old caulk out, mildew killed, backer rod where the gap is wide, and the right silicone — with tubes counted from the joints you have.
0 of 10 answers are yours. The rest are typical defaults — check each one.
What gets new caulk
default
Tub length
default
in
Tub depth
default
in
Walls around the tub
default
The tile corners too?
The inside corners up the wall.
Widest gap
default
Caulk
default
Old caulk
default
Mold or black spots behind the old caulk?
Loose tile or a soft wall near the joint?
Joints 22 ft
Materials ~$30