OverKill Pro™ - 3/8" Closed Cell Foam
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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 should not be used as a sound absorber. Instead, OverKill™ Pro is an excellent decoupling material, and is 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
- Rubber infused closed cell foam to isolate rattling plastic panels
- Highly water resistant
- Adds thermal insulation (closed cell foam R-value per inch: 4.33)
- Excellent decoupler to combine with Luxury Liner or decouple rattling metal or plastic
- Comes with peel and stick backing or you can choose your own adhesive
- Made in the USA
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Specs
Specs
| Thickness 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 (intermittent to 200°F) |
| Thermal Insulation Rating (R-value) | 4.33 per inch |
Material Testing
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
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 P329 Permanent Spray Adhesive (1 can per 3 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
Common Product Uses
- Doors - outer and inner door skin
- Floor - decouple MLV from the front firewall all the way back to the rear deck seat wall
- Firewall - decouple MLV on the cabin side
- Trunk - decouple MLV along the floor and walls
- Roof - add thermal insulation and decouple ceiling from the head liner
- Vehicles of all shapes and sizes to decouple any plastic paneling from the A, B, and C pillars to your cup holders
Resources
Installation Guides
Decoupler
OEM Approved
Reduce Road Noise
Thermal Insulation
Vehicle Square Footage Calculator
How Much OverKill Pro™ - 3/8" Closed Cell Foam Do I Need?
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