Non-structural, fiberboard panel that provides an economical component for sound isolation systems in residential and commercial construction
|Dimensions:||4’x8’ (4’x9’ and 4’x10’ available)|
|Pieces per Unit:||95|
|Length & Width:||+0-1/16”
(total tolerance must not exceed +0-3/8” in any dimension)
|Density:||15-20 lbs./cu. ft.|
|Weight:||0.73 pounds per square foot|
|Insulating Value:||R=1.31 at ½” thick (ASTM Method C518)|
|Noise Reduction Coefficient||.035 (ASTM Method C423)|
|Sound Transmission Class (STC)*:||26 (ASTM Method E90)|
HushBoard meets the requirements of ASTM C208, the Standard Specification for Cellulosic Fiber Insulation Board.
General purpose roof fiberboard for built-up and modified bitumen systems, recover board over exisitng decks prior to reproffing, and insulation cover.
Lightweight sound-deadening insulation fiberboard panels provide an economical component for sound isolation systems in residential and commercial construction.
Regular fiberboard wall sheathing provides rigid reliability, insulation value and sound-deadening properties in a cost-efficient panel.
General-purpose cellulosic industrial fiberboard used in the manufacture of door core, office partitions, multi-surface message boards and table pads.