Fiberglass Board

Fiberglass insulation board is made of inorganic fiberglass with a thermosetting resin, formed into flexible, semi-rigid, or rigid boards. Fiberglass board is designed for systems that operate below ambient temperatures where vapor barrier protection is needed. Semi-rigid and rigid fiberglass insulation boards are typically used on commercial and industrial heating, HVAC, power, and process equipment. Fiberglass insulation is a cost-effective, lightweight, and thermally efficient material that can provide structural integrity, firestop, and acoustic dampening properties. Fiberglass board can be manufactured plain or faced. Distribution International supplies fiberglass insulation board from top manufacturers like CertainTeed, Johns Manville, Knauf, and Owens Corning. View our selection of fiberglass board below!