Tremco Acoustical Sealant 850ml Dark Grey

Tremco Acoustical Sealant is a single component non-skinning, non-hardening synthetic rubber sealant. It was developed for acoustical sealing of drywall partitions, corridors and party walls. Tremco Acoustical Sealant is also used as a lap joint and perimeter sealant for polyethylene vapor barriers over fiberglass batting or other insulations. May also be used in contact with polystyrene.

Acoustical sealants are used in the design and construction of drywall partitions between individual residential units and along corridor walls. In this application, a sealant must inhibit air movement and buffer vibration, both of which contribute to sound transmission. Tremco Acoustical Sealant has been specifically formulated for this purpose by being a heavy density sealant with exceptional adhesion and long term flexibility attributes.