Hushmat 622645 Roof Insulation Kit, 1964-67 Chevelle

Your vehicle is known for comfort and style, but the roof can allow the cabin to heat up if it does not have the proper automotive heat shield. HushMat auto insulation is proven in an independent study to lower the temperature by over 40 percent. Nothing beats the heat and noise like HushMat. The roof of your car can vibrate sounding more like a drum. When driving in a rain storm you hear a constant sound of rain hitting the thin metal roof. Overtime this gets annoying and uncomfortable. HushMat eliminates the noise by eliminating the vibration. On sunny days especially in the summer months radiant heat from sun elevates your roof temperature to over 180 degrees. All you have to do to test this is touch the roof. Do it very quickly because it will burn you. Install the HushMat custom roof insulation kit and reduce that heat from entering the vehicle by over 40 percent. HushMat automotive sound deadening mat reduces this noise and heat gives you a more comfortable ride. 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 vehicles year, make and model roof 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 Ultra effectively treats low frequency, resonant noise from 0 to 1,000 Hz
• Withstands ambient temperatures from -30 degrees up to +550 degrees Fahrenheit
• Requires no surface cleaning / preparation or heat guns to install
• No alcohol or acetone wash needed
• No installation tools required
• Trims with standard razor knife or household scissors
• Self Adhesive peel and stick – no secondary glue - adhesion guaranteed
• Available in Silver or Black Foil
• Meets or exceeds damping specs GMO149M - General Motors, WSB-M5G58-A1 - Ford and MS-CD 629 Type C - Chrysler

Roof/Headliner Installation Instructions (PDF)