3/8” thick sheet of fused mass loaded vinyl and closed cell foam
Each sheet is 24” x 54” (9 Sq Ft)
Weight: 1.25 pounds per square foot
Raw virgin mass loaded vinyl (MLV) is flexible and won’t smell, perfect for vehicles
Closed cell foam (CCF) acts as a decoupler to simplify installation and adds thermal insulation
Temperature Rating: 180°F
Insulates for both extreme noise (STC rating: 28) and temperature (r-value per inch: 4.45)
Apply with a spray adhesive or strong double-sided tape
Made in the USA