I recently had my attic insulated with blown in Greenfiber cellulose.
I had my installer put down a 6mil vapor barrier in between the attic floor joists. I have since learned this was not nessary and may even cause issues with moisture. I live in NJ. It is humid in the summer and the house is air conditioned. The job is not yet finished. Another 5″ of insulation needs to be blown in. Should I have the vapor barrier removed?