What is Loose-Fill Insulation?Updated 2 months ago

Loose Fill, or blown-in, insulation is a more recent entrant into the insulation market. Installation begins with a membrane placed over open stud bays, or a hole poked in an existing wall, and insulation is blown behind.

Traditional batt insulation “slumps” overtime. This creates air gaps and a drop in insulation R-value. Blown-in insulation prevents this by filling your wall cavity more completely.