The same philosophy applies to interior or exterior delaminations / water damage. If you can repair it, you may be able to make some very good deals. But be careful, don't want to get in over your head
Here is a repair of an external delamination caused by a bad frig access panel.
Repairing Delamination and water damage | 2001 Coachmen Mirada 300QB
2001 Coachmen Mirada (Ford F53 6.8L V10) - Toad 2003 Saturn Vue.
It won't do MACH 2, but I can get a sandwich and take a pee.