INSONOFLOOR is a high density polyethylene membrane coated with small granules of recycled rubber. INSONOFLOOR is specially designed to soundproof laminated floating floors, which can be installed directly on the membrane. This product can also be used with other types of flooring such as hardwood floors or multi-layer engineered wood floors.

Product Properties

  • R-value 0.30
  • Thickness 1/8 inch
  • Underface Granulated


Unroll the INSONOFLOOR membrane on the floor granule side down. Install membranes side by side and overlap the ungranulated edges. Seal the side and end laps with construction tape.

Testing & Approvals

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