delamination of the back wall
We just purchased a used keystone passport, and the 30 day sale warranty is long gone. I failed to make sure that all the walls were solid. And now on the road I find that the whole back wall is lik...
Forum Discussion
Many of the Keystone products have a "floating" rear fiberglass panel. That is the way they are designed. The panel is fastened around the perimeter and around any penetrations on a conventional stud wall with fiberglass insulation.
