Second Skin Overkill Closed Cell Foam – High Density Polyethylene Foam Decoupler (4 Barrier Sheet - 36 Sq. Ft.) – Made in USA
Product information
$95.99
Product price and availability are accurate as of January 21, 2026 at 12:36pm and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Additional details
Features
CLOSED CELL FOAM SHEET: Second Skin OverKill is a 1/8 inch thick closed cell foam sheet that works with sound deadening and barrier products to reduce vehicle noise. Each sheet is 9 Sq Ft (2 ft by 4.5 ft). DESIGNED TO DECOUPLE – OverKill is designed to fit into tighter spaces than our OverKill Pro product. It is lightweight and flexible and great for car door insulation . It helps to prevent any two hard surfaces from hitting each other and reduces rattling. HIGH DENSITY INSULATION: OverKill is Highly water resistant, heat resistant up to 165 F, and an r-value per inch of 4.33. IMPROVE SPEAKER ACOUSTICS: Reduce sound distortions in your car’s door panel by installing a closed cell foam “carpet” to reduce the empty room effect inside your door. Proudly made in the USA