Bought 2014 Keystone Alpine 3600 RS new.Sat in lot for 3 years. Maintained and kept up. Wife retires. Tow rig to Arizona via Santa Fe NM. Bought cover for it. Upon covering, noticed separation of roof...
If it was in warranty, then Keystone should make it right. If there's no warranty, then it's on you, unfortunately. Might try an insurance claim and see what happens. I'd also be =very= concerned about water intrusion and interior damage. That's something to bring up to your insurance company. The old ounce of prevention...