ToughRock® Sound Deadening Board
ToughRock® sound deadening board is a base layer sound transmission control component used in interior gypsum board assemblies, load-bearing wood stud partitions and non-load bearing steel stud partitions. It is designed for direct attachment (screws, nails or adhesive) to wood and metal framing or existing surfaces.
ToughRock® sound deadening board has a noncombustible (as described and tested in accordance with ASTM E 136), dimensionally stable gypsum core. The surfacings on both faces and on the long edges are 100% recycled paper. The ends are square cut.
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Use with 1/2" or 5/8" ToughRock Fireguard to meet requirements for sound and fire resistance.
For design tools go to www.gpdesignstudio.com
Tel: (800) 225-6119
Web site: http://www.gpgypsum.com