Another method of insulating your attic is our loose fill insulation. Instead of laying batts or rolls, our AttiCat® Insulation Blowing Machine conditions the AttiCat® Expanding Blown-In PINK® Fiberglas™ Insulation by fluffing it along the length of the hose, adding millions of the tiny air pockets that give the material its insulating power. Because Fiberglas™ insulation will not settle, it will maintain the same energy-saving level over time, keeping your home comfortable for years to come.