The main types of fiberglass insulation that we use are batts and rolls, loose-fill, and rigid boards. Batts and rolls are the most common, while loose-fill requires specialized equipment for blowing into place. Rigid boards are used for areas like flat surfaces or where sound and moisture control are needed.
Blown Fiberglass insulation is made from molten glass that is spun or blown into fibers. Most manufacturers use 40% to 60% recycled glass content. Loose-fill insulation must be applied using an insulation-blowing machine in either open-blow applications (such as attic spaces) or closed-cavity applications (such as those found inside existing walls or covered attic floors).
Blanket insulation is a common type of insulation that comes in the form of flexible batts or rolls. It is made from materials like fiberglass, mineral wool, plastic fibers, and natural fibers. This insulation is designed to be installed between structural framing like wall studs, joists, and rafters in applications such as attics, floors, and walls