LittleBill21
Elite Member
Eddie, I'm sure I am misunderstanding you but to be clear, you mean make a slit in the stucco and slip the flashing 'up' in behind it, right?
you want the flashing inside the slit cut by the saw, then filled with the flashing sealant, otherwise water can run behind the flashing on the chimney, i also put a bit of a upward angle to the cut.