Foam vs Batt Insulation
I'm new hee, but I did a seaarch and can't seem to find a thread on this, so forgive me if this has been asked previously.
I'm researching fifth wheels and the way they are constructed. One area that I notice that really varies is the type of insulation used. I see foam block sandwich, residential type fiberglass batt, and wool batt insulation used. It would seem to me that when (it seems from what I read not if) you have a leak then moisture would be trapped in the batt type insulation and lead to mold and mildew problems. Yet I notice brands that are highly touted, such as Excel, use batt insulation. Anyone care to enlighten me on the pros and cons of each?