20 oz. Sausage STI SNS Smoke 'N' Sound Acoustical Sealant, White | STI-SNS120W

SpecSeal Smoke 'N' Sound Acoustical Spray is a acrylic latex sealant designed for sealing through-penetrations (such as pipes, conduits, cabling, bus ways and openings) and membrane penetrations (such as p-traps and outlet boxes) in smoke resistant walls.

• Economical - high performance without the high price
• Water resistant - will not re-emulsify when dry
• Water-based - easy installation, cleanup, and disposal
• Remains flexible - allows movement
• Acoustically tested, reduces noise transmission
• UL green guard gold certified