SheetBlok 30

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 is useful for decoupling i.e. floating floors and walls in isolation construction applications. in. Size:4'x30' rolls 120 sq. ft. Color: Black smooth on one side; has a pebble grain finish on the other STC: 27 Thickness: 1/8 in. Weight: +1#/sq. ft. Service Temperature: -40° to 180° F Tensile Strength: 400 psi Tear Strength: 70#/inch Flammability: Passes test MVSS-302 in.