
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.
Features & Specifications
- "• 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″ Weight: +1#/sq. ft.
- • Service Temperature: -40° to 180° F
- • Tensile Strength: 400 psi Tear Strength: 70#/inch
- • Flammability: Passes test MVSS-302"
Country of Origin: Made in USA