Glasswool : A fibrous product formed by either blowing or spinning a molten mass of glass. The resultant fibres are subsequently collected as a mat of fibrous product which may either be bonded or non-bonded
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}