we have a 2008 Cameo. We had the same problem where the roof meet the rear cap. Luckily at the time, we took delivery there were warnings posted about this on the web so we caught the issue at PDI and had it resolved. We inspect our roof frequently and have it professionally checked twice a year. we also have had our unit seal tested. No problem with our windows. As with all brands, regular inspection is key. It was the same with our prior unit which had a fiberglass roof. With proper maintenance, we still think our unit is superior to some of the other units out there with much cheaper frame and slide components.
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