Johns Manville Corp. Datasheets for Mineral Wool and Glass Wool

Mineral wool and glass wool are made from slag, rock, glasses or minerals that have been melted and spun into fibers.
Mineral Wool and Glass Wool: Learn more

Product Name Notes
Johns Manville Mineral Wool TempControl™ Batts are designed to provide thermal control in wood-stud cavities of exterior walls, basements, and heated crawl spaces. Availability: United States, Canada R-Values R-15 and...
Johns Manville MinWool® Safing provides a fire-rated seal when installed between the spandrel panel and floor slab in commercial curtainwall systems. Available plain or faced with a (FSP) Scrim Reinforced...
Johns Manville Sound & Fire BlockTM reduces unwanted noise from traveling throughout a home, and helps delay the spread of fire between interior floors and rooms. Availability: Canada, United...
MinWool Sound Attenuation Fire Batts (SAFB) insulation is designed to deliver noise control in metal stud wall cavities of interior partitions, exterior walls or above suspended ceiling systems. These lightweight,...
MinWool® Curtainwall insulation provides superior fire resistance in glass, metal, and masonry curtainwall spandrel systems. Using either plain or faced with a (FSP) Scrim Reinforced Foil Facing vapor retarder on...