Acoustical Curtainwall Sealant
One-Part, Non-Skinning, Sound Damping Sealant
Tremco Acoustical/Curtainwall Sealant is a single component, non-skinning, non-hardening synthetic rubber sealant.

Basic Uses
Tremco Acoustical/Curtainwall Sealant was developed for acoustical sealing of drywall partitions, curtainwalls, corridors and party walls.
This sealant also is used as a lap joint and perimeter sealant for polyethylene vapor barriers over fiberglass batt or other insulations and may be used in contact with polystyrene.