I am New to the airstream community and do have a question and it is this I have purchased a 1975 AirSteam Argosy and the roof as we speak have no known issues and after I reviewed the roof it seams that it has never had any thing put on it for protection of leaks .
I live in the cold weather of Ohio and I would like to know this------
should I seal the roof with ANYTHING?? and if so what . Any one out there please let me know .