Tape Edges for Caulk Application

What happens here

With the caulk lines thoroughly cleaned and dried, the presenter proceeds to tape the edges. He uses black Scotch masking tape, applying two parallel strips along the top and bottom of the caulk line on both the tile and the tub surface. The goal is to create a precise, even channel where the new caulk will be applied, ensuring a professional and neat finish. He also uses a small clear plastic caulk guide tool to help maintain a consistent bead size, placing it on the edge of the tub.

Goal: The presenter meticulously tapes off the edges of the caulk line using black masking tape, ensuring a clean and straight line for the new caulk bead.