12mm x 4 x 8 in. Homasote 440 SoundBarrier Board

The 12mm x 4 x 8 in. Homasote 440 SoundBarrier Board is an effective and environmentally friendly solution for soundproofing and insulating residential and commercial structures. Independently lab tested and time-proven in millions of square feet of construction, the 440 SoundBarrier® is a special-density, structural board made from 100 percent Homasote® cellulose fiber. This homogeneous composition is manufactured with uniformly distributed protection against termites, rot, and fungi, and it also offers resistance to moisture. Additionally, it insulates with twice the R-value of wood, making it an excellent choice for improving energy efficiency. Made with FSC® certified material, this board is both eco-friendly and sustainable. Carpenters and DIY enthusiasts can easily install the 440 SoundBarrier® in room partitions, peripheral walls, ceilings, and floors. It is suitable for use in various applications, including single or multi-family housing, high and low-rise apartments and condominiums, motels, schools, professional buildings, and assisted living facilities. The Homasote 440 SoundBarrier Board provides reliable soundproofing and insulation, ensuring a quieter and more energy-efficient environment.

Model Number: HOMASOTE