The Dynamat Xtreme Bulk Pack is a black, lightweight, sound-deadening material that can be used on its own or in conjunction with our various underfelt kits. 

Each pack includes nine sheets with each one measuring 18" x 32" and is 1.7mm thick. 

These sound-deadening sheets are easy to use with their peel-back self-adhesive backing so you can take off the protective layer and shape them straight onto the contours of the metalwork of your classic car in the bulkhead, doors, floors, and more to create a stronger sound barrier. 

Newton Commercial Part Number- DYN10455