440 SoundBarrier Controls Sound in Floors, Walls and Ceilings - Homasote
Independently lab tested and time-proven in millions of square feet of residential and commercial structures, 440 SoundBarrier® is 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 ...
1/2 in. x 4 ft. x 8 ft. Homasote 440-SoundBarrier board for walls …
Use the Homasote 1/2 in. x 48 in. x 8 ft. 440 Composite Sound Board to help improve sound insulation in walls, floors and ceilings in your next construction project. This board is made of an environmentally friendly composite material, can be installed directly to wall framing.
Homasote® 440 SoundBarrier® 1/2" x 4' x 8' Sound Deadening …
440 SoundBarrier® is 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.
R-1.2, 0.5-in x 4-ft x 8-ft Sound Board Unfaced Cellulose ... - Lowe's
440 SoundBarrier quiets noise in floors, walls and ceilings. Lightweight and easy to work with. Great for home theaters, multi-family, hotels and hospitals, schools. Moisture and mold resistant. There are many creative ways to use Homasote for hobbies. 98% Recycled material
At Homasote, we provide our customers with the highest quality 440 SoundBarrier performance that is recognized in UL L500 Series Floor/Ceiling and UL U Series Wall
1/2 4x8 Homasote 440 Soundboard - Plywood Company
Independently lab tested and time-proven in millions of square feet of residential and commercial structures, 440 SoundBarrier® is a special-density, structural board made from 100% environmental Homasote® cellulose fiber, a homogeneous composition manufactured with uniformly distributed protection against termites, rot and fungi and ...
Homasote® 440 SoundBarrier® - Modern Materials
Homasote® 440 SoundBarrier® is a special-density, structural board made from 98% environmental Homasote® cellulose fiber. It also insulates, with twice the R-value of wood and made with FSC® certified material.
440 SB is a special-density, structural board made from 98% recycled Homasote® cellulose fiber. Homasote® 440 SoundBarrier® quiets noise in floors, walls and ceilings by de-coupling and adding damped mass. Meets UL hourly fire rated floor and wall assemblies. Installing 440 SB simplifies project scheduling. It can be
If left exposed 440 SoundBarrier may be painted with a quality latex based primer and finish paint applied by brush and/or roller. DO NOT SPRAY PANELS. Wood sub-floor must be flat (not cupped), dry lumber, level and securely fastened to joists. Sand sub-floor as necessary to provide flat surface continuity for Homasote panels.
Superior Sound Control ratings in both 16” and 24” on center walls. 440 SoundBarrier has one of the lowest installed costs in its class; ideal for renovation work because it requires access to only one-side of wall. The need for Sound Control in multi-family residential and commercial construction is growing.