Fiberglass Blankets

Fiberglass blanket insulation is made of flexible blankets of fiberglass insulation, an insulation material that slows the spread of heat, cold, and sound. Fiberglass insulation is a relatively inexpensive material with excellent thermal performance and energy efficiency. Fiberglass blanket insulation is a naturally sound-absorbent material that reduces sound transmission in walls, ceilings, floors, and HVAC systems. It also provides moisture and fire resistance, preventing against mold, mildew, and fire spread. Distribution International is a fiberglass blanket insulation supplier with products from top manufacturers like CertainTeed, Johns Manville, Knauf, and Owens Corning. View our selection of fiberglass blanket insulation below!