Thank goodness for fiberglass and rubber roofs.
Are you kidding? I would much rather
not have fiberglass sides and rubber roofs. That is one beauty of an Airstream.... no rubber roof to wear out or sidewall delam. Torsion axles are another. Proven longevity another. Aluminum Airstreams will outlast (outside of damage and anything can get damaged even rubber and fiberglass) any other trailer; on a life cycle cost basis is perhaps the
least expensive trailer available for it's size and quality proven by real world experience with two thirds of all Airstreams ever made since the 1930's still in use; and with the timeless design wont go out of style in a couple years nor do they have gaudy graphics that seem to be the norm for so many modern trailers today. Give me that Airstream any day. At least it will last longer than the payments.