Are Halogen boxes (you know, those 12' X 12' metal boxes sold with Halogens at Home Depot) required in all insulated ceiling applications? Can they be used with "blown insulation" vs. fiberglass pink? The ones I have used in the past say to use a 90 degree celcius rated vapor barrier over box before replacing insulation. Don't those boxes get hotter than that?
Thanks,
Red
