Soundown Sound-Stop Foam Panel with 1lb Barrier Layer
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Soundown Sound-Stop Foam Panel with 1lb Barrier Layer

Soundown Sound-Stop Foam Panel with 1lb Barrier Layer

  • Select Thickness
  • Sound and Thermal Barrier
  • Designed for Marine Engine Compartments, Hull Walls, and Bulkheads
  • Item #: 
    Noise Reduction Ent.
    Model #: 
    Multiple Sizes Available
    Reg. Price:     From: $69.99 To: $109.99
    Sale Price:     From: $55.99 To: $87.99
    55.99 87.99
    Please enter quantity below.


    Model #
    Shipping Weight
    1/2 Inch
      13.00 Lbs.
    Reg. Price: $69.99
    Sale Price: $55.99
    1 Inch
      14.00 Lbs.
    Reg. Price: $79.99
    Sale Price: $63.99
    1-1/4 Inch
      14.75 Lbs.
    Reg. Price: $92.99
    Sale Price: $74.39
    1-1/2 Inch
      14.75 Lbs.
    Reg. Price: $99.99
    Sale Price: $79.99
    2 Inch
      16.00 Lbs.
    Reg. Price: $109.99
    Sale Price: $87.99
    Click the "More Info" button above for specific information about that product.

    Sound-Stop Acoustic Absorption Materials will reduce noise level and provide thermal insulation when applied to hull walls, inside stateroom bulkhead walls, engine compartments.


    • Laminated to form a durable surface unaffected by dirt, moisture, lubricants and fuels
    • Composite of acoustic grade polyester urethane foam, with high density leaded vinyl barrier
    • Protective facing of 1 mil. Heat reflective aluminized Mylar film
    • Sound-stop will reduce noise levels by minimizing noise reverberation
    • Sound-stop has a 1 lb. Per sq. Ft. Mass barrier, which yields at least 19 db stc rating for noise transmission loss
    • Provides a thermal insulation margin
    • 1/2" thick Sound-stop can be used as a carpet underlayment.

    Note: Sound-stop should be applied on enclosure walls and ceiling but should not touch engine.

    Click Here for an Installation Guide for this Product

    Click Here for Data Sheet for this Product

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Soundown Noise Reduction Installation Kit
    Item #: 301131
  • Kit Includes Adhesive, Tape, and (10) Fastener Sets
  • Use One Fastener Set Per 1 to 2 sq ft of Material
    Reg. Price

    Sale Price

    Model #:
    28 / AC-AL

    Soundown Noise-Reduction Mounting Kit
    Item #: 302154
  • Kit Includes Pins, Washers & Dome supports
  • Ten of Each Item per Kit
    Reg. Price

    Sale Price

    Model #:
    HPA25 KD10

    Soundown Spray Adhesive
    Item #: 302161
  • Container: 12 Ounce Spray Can
  • Special Installation Adhesive
  • (1) Can Covers 16-24 Square Feet
    Reg. Price

    Sale Price

    Model #:
    136 / NFSC-1

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