Wow, my DW and I have admired Newmar quality as one of the best in the industry. Delamination is a serious problem. The process of vacuum seal obviously was a flaw in design specifications, the engineer's blew it! This should be a warranty coverage for many years of the affected coaches IMHO? What have Newmar owners done? It saddens me when I here of all these flaws from so many manufactures. Not all of us have the resources to buy Newell, or Foretravel and depend on Fleetwood, Tiffin, Newmar, Entegra etc. to offer a price point that allows us seniors a safe haven to enjoy our lifestyle? I speak from a boat yard owner in a previous life, 35 years ago when vacuum lamination manufacturing first came into production yachts. Thought by now the issues of old have been solved with modern tech solutions. Guess high volume shop vans and poly bags still exist?