Roxul is a Canadian manufacturer of a variety of mineral wool insulation products that provide great thermal performance with added safety, convenience, and environmental features. Roxul products lead the way in providing better fire protection and sound absorption, while exceeding a 50% recycled content requirement. Roxul's quality batt, board and pipe insulation are recognized as Environmental Choice products for residential, commercial and industrial applications. For more information, contact Roxul at 1-800-265-6878. Roxul's quality batt and board products combine great thermal performance with fire protection and sound absorption, for curtain wall, cavity wall, perimeter and interior wall applications.