Auralex SheetBlok- 4' x 30'

SheetBlok™ Sound Isolation Barrier is a dense, limp-mass, vinyl material that is used to stop the transmission of sound in a wall stack-up of materials. It acts as a thin, dense, sound barrier layer in walls, ceilings or floors, and is most effective when used as one component of a multi-layered construction scheme. SheetBlok™ is useful for decoupling (i.e. floating) floors and walls in isolation construction applications.  

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Details:

• Size: 4’x10′ rolls (40 sq. ft.) or 4’x30′ rolls (120 sq. ft.)
• Weight: 4’x10′ Roll = 45lbs. – 4’x30′ Roll = 128 lbs.
• Sq. Ft. Weight: +1#/sq. ft.
• Color: Black (smooth on one side; has a pebble grain finish on the other)
• STC: 27
• Thickness: 1/8″
• Service Temperature: -40° to 180° F
• Tensile Strength: 400 psi Tear Strength: 70#/inch
• Flammability: Passes test MVSS-302*