Boom Mat Spray Can Kit
Reduce road noise while insulating heat with this DEI Boom Mat spray can kit! When the peel and stick sound deadeners won't fit, the Boom Mat spray is the perfect solution. This spray on sound deadening kit is perfect for use in hard to reach places such as trunk interiors, fender wells, door panels, and any place imaginable. The Boom Mat spray quiets things down by eliminating squeaks, rattles, vibration, and engine/exhaust noise. This spray can handle up to 300 degrees Fahrenheit and applied in multiple layers if desired. The material won't crack or chip, and can be painted after a 6 hour dry time. This kit is sold in pairs of two 18oz cans and each can will cover approximately 20 square feet.
Would not cover the entire floor and firewall for my 1984. If I had not had old Sound deadener on the firewall and drivers floor pan it would not have been enough. After drying, several areas had receded on vertical surfaces and metal showed through.