Titebond 28 Oz GREENchoice Acoustical Smoke Sound Sealant
This sealant is a non-flammable, latex-based product designed specifically for the reduction of sound transmission in wall partition systems. Its primary function is to achieve and maintain the specific STC (Sound Transmission Class) value of the system designed. Sealant remains permanently flexible and adheres firmly to wood or metal studs, concrete, gypsum board, and most other types of building substrates. Its unique formulation is non-staining and non-migrating. The sealant is used for unexposed applications at perimeter joints, floor and ceiling runners (either wood or metal), cutouts in gypsum board, veneer plaster systems, and other areas where a sound rated assembly is required.
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