I'm looking for the right material for re-doing the butyl tape on my window(s). In my research I've seen mentions of different types and sizes, specifically 3/4" and 1" and also: butyl tape, butyl putty, butyl tape in a tube, and butyl flashing (see pics). My window frames appear to be about 1.5" thick.
What is a good type and size of butyl tape for my application?
What is a good type and size of butyl tape for my application?