American Rockwool Manufacturing, LLC products

The Future of Insulation is NOW. Rockwool Premium Plus™ loose-fill insulation is setting the standard for 21st century building performance by combining superior thermal efficiency, acoustical performance, and fire protection in one environmentally conscious product. This high-quality mineral fiber insulation represents the perfect fusion of sustainable products and recycled materials. Whether for new construction or renovation, Rockwool Premium Plus™ Insulation delivers uncompromising performance. Containing NO asbestos, formaldehyde, or chemical additives, only a solvent neutral mineral oil is applied as a de-dusting agent, this premium insulation is NON-combustible, NON-corrosive, and odor-free. With the addition of water based adhesive, it can be sprayed directly into wall cavities without netting, creating a seamless thermal barrier. It can also be installed with netting and without adhesive if preferred. 

Advanced Insulation for Cryogenic Applications. Engineering Excellence for Critical Applications. At the forefront of industrial insulation technology, American Rockwool™ proudly stands as one of the largest suppliers of loose cryogenic rockwool, in the United States. This specialized insulation solution has been engineered specifically for the demanding requirements of cryogenic processing facilities. Cryowool™ plays a crucial role in cryogenic air separation processes, which are essential for medium to large-scale plants producing nitrogen, oxygen, and argon in both gas and liquid forms. Our premium insulation material is specifically designed for components operating at extremely low temperatures, including distillation columns, heat exchangers, and cold interconnecting piping.