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FREE Standard Shipping
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
OverKill™ Pro - 3/8" Closed Cell Foam
Foam products are an excellent supplement to any vehicle sound insulation project. OverKill™ Pro is the thicker version of our flexible, rubber infused closed cell foam. Closed cell foams will do some work absorbing low-frequency sound waves and reducing distortions caused by sound waves in the door panel, but that's not what they are best at. OverKill™ Pro is an excellent decoupling material, and is often used to stop rattling panels or preventing other hard surfaces from smacking into each other. Install it anywhere you have rattling plastic, like the door panel, side panels, or even under cupholders.
Features
Specs
| Size Options | 1/8" or 3/8" |
| Square Foot Coverage | 24” x 54” (9 Sq Ft) |
| Weight | 1.35 lbs per sheet |
| Adhesive Options | Peel & Stick or No Adhesive |
| Temperature Rating | -40°F to 165°F |
| Thermal Insulation Rating (R-value) | 4.33 per inch |
Resources
|
Install Guide |
Material Testing
| Tested Properties | Testing Method | Performance |
|---|---|---|
|
Chrysler, Ford, GM, Toyota |
Company Specific |
Approved |
|
Hardness, Toughness |
ASTM D 2240 |
40 +/-10 (Shore 00) - "very soft" |
| Compression Resistance | UL50 |
Suitable as gasket material |
| Compression Deflection (25%) | ASTM D 1056 |
2.0 - 5.0 psi |
| Flammability | FMVSS-302, UL94 V-0, UL94 HF-1 |
Pass |
| Fungus Resistance | ASTM G 21 |
Pass |
| Tear Strength | ASTM D 624 | 9 lbs/in |
| Tensile Strength | ASTM D 624 | 50 psi (minimum) |
| Service Temperature | ASTM D 1056 | -40°F (low) | 200°F (intermittent) |
| Water Absorption | ASTM D 1056 | <= 10% (max weight change) |
| Fluid Immersion (7 days) | ASTM D 1056 | <- 250% |
| Accelerated Aging (7 days, 158°F) | ASTM D 1056 |
Flexibility (180° bend): Pass Appearance change: None |
Installation Instructions
Recommended Installation: (watch an in-depth guide on Overkill™ installation here).
Cut OverKill™ with scissors into the size(s) and shape(s) of the install location (be cautious of wiring and electrical components of your vehicles),
If getting the version of OverKill™ Pro without a PSA, use our Contact Spray Adhesive (1 can per 4 sheets) or Super Strong Double Sided Tape.
Install under rattling equipment to decouple from the floor.
To stop rattling panels, cut OverKill™ to fit and squeeze it into the gap to create a cushion for the plastic panel.
Wrap vibrating pipes to decouple from surrounding surfaces.
OverKill™ Pro should not be your primary noise blocker. It is an excellent decoupler and will absorb some low frequency sound waves, but closed cell foam does not have enough mass to effectively block sound and its closed cells mean it doesn't absorb sound well. Use it as a decoupler with our Luxury Liner™ MLV or under your vehicle's plastic paneling.
Common Product Uses
