Acousti-Board
Noise S.T.O.P Acousti-Board™
Sound Deadening Board made from Sound Blocking Material
Acousti-Board™ can be used as a damping layer between studs and gypsum board to improve the Sound Transmission Class (STC) of gypsum drywall partitions. Schools, Apartment Buildings, Townhouses, Condominiums. Noise S.T.O.P. Acousti-Board meets the requirements of ASTM-C208, the Specification for Cellulosic Fiber Insulating Board. Improve your next project with invisible and high-performance soundproofing by Acoustical Surfaces. Read more about Acousti-Board™, and all it’s fantastic properties, below:
- Best Value!
- Fiberglass Free
- Easy to Install
Product Testing & Information
- Product Specs
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Product TAGProduct Specs
Material
Recycled Wood Fiber Residue
Panel Size
4′×8′
Thickness
1/2″
Density
15-20 lbs pcf
Weight
0.715 lbs/sqft
Insulating Value
R = 1.32 at 1/2″ per ASTM C518
Acoustical Performance
NRC Rating per ASTM C423-0.35
STC Rating per ASTM E90-23
Flammability
Class C per ASTM E84
Flame Spread Index
>75 Class III or C)
Applications
Acousti-Board can be used as a damping layer between studs and gypsum board to improve Sound Transmission Class (STC) of gypsum drywall partitions. Schools, Apartment Buildings, Townhouses, Condominiums. Noise S.T.O.P. Acousti-Board meets the Requirements of ASTM-C208, the Specification for Cellulosic Fiber Insulating Board.
CAUTION: Noise S.T.O.P. Acousti-Board™ is combustible and may smolder if ignited. Do not expose this sound deadening board to flame or prolonged excessive heat above 212°F without sufficient thermal protection or use between layers of noncombustible material. Acousti-Board™ is not a fire rated material.
