Hushmat Custom Vehicle Firewall Sound Deadening and Thermal Insulation Kit covers 100 percent of your vehicles firewall from the base of the instrument panel to behind pedals
Reduce that aftermarket engine, exhaust drone, road noise, vibration and the noise that disrupts your ride and reduce the heat that comes from engine, headers, exhaust and catalytic converter with one USA Made material, light weight HushMat Ultra.
Comfort and style are earmarks of the second generation of your sedan. HushMat sound deadening and thermal insulation enhances your Sedan with the easiest to install sound deadening material. Your vehicle is fun to drive, but the engine gets hot. There is over 200 degrees of heat cooking your firewall and floor pan. Your engine, headers, manifold and exhaust generate tremendous heat that transfers to the metal firewall and floor and this heats up your vehicle interior. It can create a very uncomfortable ride, especially in the summer. This also forces your AC system to work harder to reduce and maintain comfortable temperatures inside your vehicle. HushMat automotive insulation is the solution to REDUCE thermal transfer into your interior. HushMat proprietary USA manufactured chemistry makes the automotive heat shield dissipate this heat, insulating your interior, and improving the load on your HVAC system which makes your vehicle significantly cooler in the summer and warmer in the winter. HushMat is proven in an independent study to lower this temperature by over 40 percent. Nothing beats the heat and noise like HushMat. HushMat sound deadening and thermal insulation material leads the automotive industry in ease of installation. It is also number 1 Rated in performance. Packaged specifically for your firewall to provide 100 percent insulation coverage, there are no holes in the material and no puzzle pieces to put together. Simply apply the HushMat Ultra material as shown in the Installation Guide. HushMat auto insulation material reduces road noise, exhausts noise, and insulates your vehicle for a more comfortable ride for you and your passengers. Nothing beats the heat or noise like HushMat.
| Download Name | File Size |
| HushMat Ultra Specification Sheet.pdf | 149.54KB |
| HushMat_Ultra 200-400-800 Hz Graph SAEJ1637.pdf | 23.13KB |
| Floor-Dash Kit_Sell Sheet_FINAL.pdf | 541.24KB |
| Install Firewall2.pdf | 1.02MB |
| Damping Pad MSDS.pdf | 26.43KB |
| Make | Model | Years |
| Chevrolet | Chevelle | 1968 - 1972 |
| Chevrolet | Monte Carlo | 1970 - 1972 |
| Cold Flexibility | Can be bent around 25 mm. mandrel at -30 degrees C with no cracking or loss of adhesion |
| Color | Polymer - Black; Backing - Silver |
| Flammability | Tested per FMVSS 302, HushMat Ultra is self-extinguishing and meets all aspects of the standard |
| Hardness | 6.5 - 9.0mm ?ASTM D-5 |
| Part Type | Thermal Acoustic Insulation |
| Peel Strength | Tested in 90 degree peel at a crosshead speed of 300mm per minute on a 25 mm wide test specimen. Average load in Newtons is reported. |
| R-Value | 7 |
| Safety | HushMat Ultra is not considered a hazardous material. Care should be used in handling to avoid cuts from the foil. Gloves are recommended. The Material Safety Data Sheet is available upon request and should be read and understood before using this product. |
| Shelf Life | At least 6 months when stored at 40 degrees C or less |
| Specific Gravity | 1.47 (approx. 0.47 pounds per square foot) |
| Temperature Resistance | HUSHMAT ULTRA will withstand a bake of 1 hour at 240 degrees C with no deformation, sag, or flow when baked in horizontal, vertical or inverted positions. |
| Thickness | 1.5mm |
| Warranty | Seller warrants marketable title to the Product, free and clear of all liens and encumbrances. Seller makes no other express or implied warranties beyond that stated on quoted product, statutory or otherwise. |
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