J & S Supply is a highly regarded distributor of Thermafiber SAFB and SAFB FF Mineral Wool Insulation serving New York, NYC, Brooklyn, Queens, Long Island, Westchester, New Jersey, and Connecticut. SAFB and SAFB FF are mineral wool batts expertly designed to stop sound, save energy, and provide life saving fire protection. The batts have an R-value of 3.7 per inch. Thicknesses range from 1½” to 7″.
Thermafiber SAFB and SAFB FF Mineral Wool Insulation provides exceptional sound and noise absorption, excellent thermal performance, and add STC value to wall and floor-ceiling assemblies. The mineral wool batts are fire resistant to temperatures above 2,000°F (1,093°C). SAFB can easily be installed in both steel and wood stud construction via friction fit.
Thermafiber SAFB and SAFB FF Mineral Wool Insulation are mold resistant and is made with over 70% recycled content. This helps conserve energy, reduces greenhouse gas emissions, and provides valuable LEED Green Building Credits. SAFB FF Mineral Wool Insulation is Formaldehyde Free.