Titebond Acoustical Smoke & Sound Sealant is a professional-quality sealant designed to improve STC (Sound Transmission Class) ratings in wall and floor systems. It tools easily, is paintable, mold and mildew resistant, remains flexible and will not become hard or brittle with age. This plasticizer-free, VOC-compliant, nonflammable formula is environmentally safe.
Ready to use with no mixing or primer required; reduces labor and installation cost
Has an ultra low VOC and is VOC-compliant in all 50 states
Remains flexible with joint movement capability of ±25%
Weather resistant and produces long lasting, weather-tight seals
May be painted with premium grade, water-based paints 2-4 hours after application
Wide temperature application range between 40°F to 120°F
Cleans easily with water in wet state
Repairs cracks and eliminates rattles in drywall and plaster
UL tested and classified including UL723: 0 smoke and 0 flame spread