Fiberglass rolls would go along the attic floor along side the vents and in the same general area as the furnace but within 2 feet on the with the vent between the fiberglass rolls and furnacethe fiberglass has paper on one side and the yellow fiberglass on the other in rolls that i am trying to put on the attic floor in my houseAgain, the attic has been renovated and we use a as bedrooms and heat vents are present.
To be safe just use paperless insulation or simply remove the paper backing from the fiberglassBetter to be safe than sorry.
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