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Okay to fiberglass insulation placed over minimal cellulose?

Okay to fiberglass insulation placed over minimal cellulose?

2" cellulose

I didn't want to take the chance of mold etc between the ceiling and the faced insulation. I could have put in a LOT of miserable work for nothing. It could be that the vapor barrier of the ceiling with its paint will be enough. Especially since the insulation on top will keep the cellulose warm so the vapor won't condense as readily.