These HushMat 1/4" Silencer Megabond Door/Headliner Insulating Kits help absorb and eliminate high frequency noise that enters the vehicle interior through the air. HushMat Silencer Megabond sound deadening pads absorb airborne noise up to 4000 Hz. Not to mention, you can stay warmer in the winter & cooler in the summer; HushMat Silencer Megabond insulates from -30 degrees up to 550+ degrees Fahrenheit.
Features:
- Reduces road noise & vibration - low frequency noise from 0 to 4,000 Hz
- Reduce heat Reduces thermal transfer by over 40%
- Light weight & super flexible 1/4” thick Self-Adhesive Sheets
- Trims easily with standard razor knife or household scissors
- Self-Adhesive peel and stick – no glue required
- Manufactured in the United States of America