Executive wrote:
Most likely that will only get you soaked insulation. If it's condensation only air flow will keep it dry. If it's from a leak, you'll have ugly wet insulation which leads to mold.....Dennis
This is very possible, we will now check this area more often.
Placing a vapor barrier in there is next to impossible the area is 3-4" thick, 4 feet long y 8 feet wide, and has 3 aluminum ribs made from 1" aluminum tubes.
it is impossible to remove the ceiling with our removing the cabinets on both sides of the coach, so you are reduced to working thru 3 6" speaker holes.
OBTW, I did use fiberglass battens