3M SS100 Smoke and Sound Sealant

3M Smoke and Sound Sealant SS 100 is an economical, ready to use, gun-grade, elastomeric sealant that drives to form a monolithic flexible seal that helps prevent unwanted noise infiltration and mitigates the spread of smoke and toxic gas during a fire. 3M Smoke and Sound Sealant SS 100 is designed to seal construction joints and through penetration in non-fire-rated wall and floor assemblies, including smoke partitions and acoustic assemblies. In addition, this product acts as a draftstop to prevent unwanted air movement and provides a barrier against dust and other airborne particulates.Information provided by 3M