Tremco Acoustical/Curtainwall Sealant was developed for acoustical sealing of drywall/gypsum board partitions, curtainwalls, corridors and party walls.
- Used as a lap joint and perimeter sealant for
polyethylene vapour barriers over fiberglass batt or other insulations.
- The application of Tremco Acoustical Sealant greatly increases the Sound Transmission Class
(STC value) of a wall and reduces the decibel level when one or more beads are applied.
- May be used in contact with polystyrene.
- Also used as Curtainwall Sealant which is used to seal Lap Joints commonly found in metal work within curtainwalls and other similar situations.
Available in Dark Gray