Auralex SheetBlok Sound Isolation Barrier (4' x 30' Roll)
SheetBlok Sound Isolation Barrier is a dense, limp-mass vinyl material that is about 6dB more effective than solid lead at stopping the transmission of sound. 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 helps in decoupling (i. e. floating) floors and walls and, while it's not normally considered a finish product per se, it is paintable with latex paint.
Specs:
Size: 4'x30' rolls (120 sq. ft. ) Color: Black (smooth on one side; has a pebble grain finish on the other) STC: 27Thickness: 1/8 Weight: ±1#/sq. ft. Service Temperature: -40Á to 180Á FTensile Strength: 400 psi Tear Strength: 70#/inchFlammability: Rated UL94 S. E. 0;Passes test MVSS-302
