DEI Boom Mat damping tape is a 2 in. x 20 ft. roll of 2.5mm butyl rubber with an aluminum facing, intended to reduce noise, vibration and rattles in vehicles and at home. The peel-and-stick tape conforms to seams, panels and tight spots to block sound, secure cables and patch leaks. Easy to cut and apply, it adheres to metal, plastic, fiberglass and many foams for targeted damping and sealing.
DEI Boom Mat Damping Tape 2in x 20ft Roll