dB2-4walls is designed to help the DIY’er, General Contractor, Designer, and/or Architect meet the demanding need to significantly reduce noise through existing walls. Installs over existing drywall easily. Just hang like wallpaper, prime and paint.
- Reduce noise levels by up to 75%
- Acoustic Polymer
- Moisture barrier (impermeable)
- Comes in sheet form for easy installation
- Passes ASTM E84 fire and smoke tests
- 0.75 lb. /sq. ft.
- Made in the USA