Fiberglass Batt/Roll Insulation
is a vital thermal insulation material for building construction. It consists of glass fiber panels or rolls, compressed into uniform layers. Produced by melting glass at high temperatures and stretching it into fine strands that create a structure with trapped air cells, it excels at retaining heat. Used in walls, ceilings, and floors, it reduces heat transfer in all climates, offering winter heat retention and summer heat prevention. Beyond thermal control, it effectively reduces noise transmission between spaces. It's an affordable and widely available construction material, popular for enhancing energy efficiency and indoor comfort.