Blown in fiberglass insulation is very similar to the fiberglass insulation manufactured as rolls or batts. It comes in densely packed bales that are wrapped in plastic. As the name suggests, blown in fiberglass is applied with special blowing equipment. New blown in fiberglass insulation can usually be applied directly over existing insulation. The end result is a thick fluffy blanket of high quality insulation. Eco’s professional staff can take care of your insulation needs. Call today for a free estimate.