Thermafiber® SAFB™ (Sound Attenuation Fire Blankets) are mineral wool insulation batts designed to provide sound control and fire protection within a variety of UL® fire-rated wall designs and floor-ceiling assemblies. Thermafiber® SAFB™ is available formaldehyde-free.
Owens Corning Thermafiber® SAFB™ Mineral Wool Board, 4.0 pcf Density, Unfaced, 48 in Length, 1 in Thickness, 24 in Width
48 | in | : | R-Value |