Glass wool is a type of insulation material made from fine strands of glass. It is created by melting glass and then spinning it into fibers, which are then collected and formed into batts or rolls. This material is lightweight, non-combustible, and has excellent thermal and acoustic insulation properties, making it popular for use in buildings and industrial applications. In addition to its insulation capabilities, glass wool is also resistant to moisture and mold, which helps maintain a healthy indoor environment. It is commonly used in walls, roofs, and floors to improve energy efficiency and reduce noise levels in homes and commercial spaces.