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Your cart is empty.3M Smoke and Sound Sealant SS100 is designed to seal construction joints and through penetrations in non-fire-rated wall and floor assemblies. In addition, this latex sealant acts as a draftstop to prevent unwanted air movement while providing a barrier against dust and other airborne particulates.
Westly
Reviewed in the United States on December 3, 2023
Works ok, a bit stiff after drying time. I recommend prosoco air dam instead of this
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