Barrier Materials For Walls

Sheet and roll goods can effectively be used for wall applications .These thin flexible, limp mass barriers, with or without a decoupler will substantially increase transmission loss.

Barrier materials can be installed behind the drywall over the wood studs in a wall application to control sound from transmitting from room to room.

Absorptive material is installed between the wood studs . Generally, 4 to 6 inches of standard fiberglass or mineral wool is sufficient. This will prevent resonance in the cavities between the wood studs. Plain or decoupled barrier material is then applied to the over top of the wood studs.

Drywall can be installed directly over the barrier material or in combination with the GenieClips Sound Isolation Clip System.

Click here for Data Sheet - BM-1A , BM-1C decoupled barriers and Barymat 5 plain barriers