A customer called be because he was getting an interior leak next to his chimney. My investigation showed a gap between the chimney the siding channel. The solution was simple, taking out the existing dried out caulk and adding new caulk.
See the photos below to obtain a perfect caulk line. Painter’s tape is carefully placed to outline the caulk line. Fine tuning the tape barrier. Painter’s tape applied to both sides of the caulk line. Caulk is applied in a thin bead. You can then smooth...