Hushmat Custom Vehicle Sound Deadening and Thermal Insulation Trunk Kit treats the floor, rear quarter panels and trunk lid.
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.
A high performance sports car trunk can create its own drum due to the vibration from tires. The heat and drone from the exhaust can make the car unbearable to drive. If you are ready to make your vehicle sound great on the outside but quieter, cooler to ride on the inside, then HushMat sound deadening and thermal auto insulation is your answer. Your vehicle will turn heads with its power, performance and style. When you drive on the highway at approximately 65 miles per hour the interior of your vehicle is approaching 80 decibels. That is like a vacuum cleaner or garbage disposal running on your passenger seat. HushMat automotive sound deadening is the solution to REDUCE the noise level in your car by up to 15 decibels. When you drive on the highway and then exit, the first thing you do is turn down your radio or music because it was too loud. It had to be that loud on the highway to overcome all the noise inside your vehicle. HushMat car audio sound deadening reduces this noise floor and allows you to hear more music. 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 trunk 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. HushMat has been manufactured in the USA for three decades.
| Download Name | File Size |
| HushMat Ultra Specification Sheet.pdf | 149.54KB |
| HushMat_Ultra 200-400-800 Hz Graph SAEJ1637.pdf | 23.13KB |
| TRUNK KIT_Sell Sheet_FINAL.pdf | 437.1KB |
| Universal Trunk Installation.pdf | 580.31KB |
| Damping Pad MSDS.pdf | 26.43KB |
| 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. |
