[T Hall]

Well after reading this thread....I decided to go have a look at my trailer. After I dug a path to it, I looked inside, the roof was bowing. Sun of a B&^%$! My Harley is stored in there and one of my father in laws corvettes. I got out the ladder, I don't like ladders on dry ground much less snow and ice. It took me 3 hours to get it off. Would have ended good until I noticed that I hit the roof vent a couple of times and chipped it. The roof looks like it came back for the most part, but I am going to have to wait for some melting to see if any real damage is done. Hopefully just a vent, but then again, if that leaks it is going to stain the ceiling.
I am not sure how those aluminum roofs are attached. I am pretty sure they are just sealed around. If that is the case, I am pretty sure it would have had to pull it out at the edges.
WINTER SUCKS!

PS. Finally a thread that got Bob to post. WOW!