Heartland 5th Wheels

I can only comment that this weekend while camping at a local race I noticed quite a few Heartland fivers that were 2-5 years old that had severe delamination issue, so much that while walking around with my father we took stock of how many we could see with such issues and our end count was 15 out of probably 800 there in total ands about 30 or so Heartland units.

not to say that they aren't good units but it seems like maybe the factory caulking job or something is questionable.