A special-density, structural board made from 100 percent environmental Homasote cellulose fiber, a homogeneous composition manufactured with uniformly distributed protection against termites, rot and fungi and resistance to moisture. It also insulates, with twice the R-value of wood. Made with FSC certified material.

Carpenters and do-it-yourselfers can easily install 440 SoundBarrier in room partitions and peripheral walls, ceilings and floors, in:

• single or multi-family housing

• high and low-rise apartments and condominiums

• motels

• schools

• professional buildings

• assisted living facilities

• 4 x 8-1/2”