This is the industries leading damping mat. This constraint-layer damper is designed for street-rod builders and car-audio competitors and is the most aggressive and best-performing sound deadener we produce. Due to its double-thick foil and a higher level of butyl-rubber adhesive, Drakes Damping Mat can yield as much sound damping results as three layers of some of our competitor’s products. When performance and value are a concern, there is no other product that delivers like our damping mat. Higher rubber content and less filler content yields better performance.

Sold by the sheet, 36″ X 50″ (12.5 sq. ft.).