Rockwool insulation (made from mineral wool), and rigid foam board insulation. Mineral wool and rolled fiberglass fit snugly between studs, while foam board insulation can be cut to any size (and ...

Mitchell recommends Rockwool Comfortbatt R-15 Wool Batt Insulation from Lowe's as a good ... What's the difference between glass wool and mineral wool? Glass wool is made from recycled glass ...

Major wool insulation market participants include Armacell, BASF, Fletcher Insulation, Greenfiber, Huntsman International LLC ...