The Boom Mat Vibration Damping Material 20-pack supplies 41.7 sq ft of 2mm sheets to control noise, rattles and vibrations across automotive or industrial panels. Each 12.5 by 24 inch sheet pairs a 4 mil aluminum top skin with asphalt-free butyl for weight-efficient damping; peel-and-stick backing and high-performance adhesive require only 25–50% coverage, perform in extreme temperatures, and speed installation.
DEI Boom Mat Damping Material 24in x 12.5in x 2mm - 41.7 sq ft 20 Pack