Thanks guys! I appreciate the great information. Knowledge is the biggest part of the battle.

Oh, I saw the recommendation for Tremco Vulkem 116, and I would need to order it which is no problem, but is there any recommended polyurethane sealants that can be found at Home Depot or Lowes?

I have owned a 93 14X60 for about a year now, and I have a need to coat the roof. As a preface I have the repair manual from this site, and I have done some searching, but there are still a couple of questions that I have. The home does NOT have any coating on it now, but it does have silicone in ar...