I wonder how you get the old caulking and some silicone off to replace with new Vulkem?The Vuklem is kind of like hard puddy and I remove it with a sharp object. I like a wood chisel and sneak carefully under it and pry it up. It is tough stuff but surprisingly even after years it still has a tiny
At one time Jim Weston was going to check out what the aircraft industry
might have for such purposes but if he said I have missed it. Silicone
is a bitch and I don't use it on much of anything anymore that can be seen.
It collects dirt worse then a carpet and is hard to clean and even
harder to remove. It is not good for aluminum.