industri2034@ gmail.com   _ _ _ _ _ _ _ GLASSWOOL  SURABAYA Glasswool or fibreglass insulation is manufactured from melted glass spun right into a flexible mat or high-quality fibres. typically bought to the marketplace in batts or blanket format, glasswool insulation is a snap to chop and simple to set up. According to  ICANZ, Glasswool ( or '