DEI Boom Mat 18oz Spray On 050220

Not sure, of nozzle size on can

Boom Mat Spray-On stops noise and vibrations in hard to reach places where peel and stick mat can’t go. Just like peel and stick Boom Mat, Spray-On sound deadening blocks out unwanted road noise, engine noise and well as squeaks, rattles and other annoyances like low frequency noise and vibrations inside your car, truck or van. Easily applied in hard to get to places, like inside doors, quarter panels, trunk interiors and more. Works as a thermal barrier to block heat as well, and will withstand up to 300° Fahrenheit. Helps prevent rust, won’t crack or chip, and can be painted. Spray-on sound deadening from the makers of Boom Mat Blocks noise, vibration and heat too Easily applied in hard to reach places Prevents rust and won’t crack or chip One 18oz can covers 20 square Feet VOC compliant in all 50 states Boom Mat Spray On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk interiors, fender wells, undercarriage, body panels, rear quarters and inside door panels to name a few. Boom Mat Spray On also serves as a thermal barrier insulating against unwanted heat. Whether you are looking for a quiet ride by eliminating squeaks, rattles, vibrations and unwanted engine and road noise, the benefits of Boom Mat Spray On sound deadening can be used on any vehicle.

Clean surface, remove dirt, grease and paint prep to insure adhesion Boom Mat Spray-On stops noise and vibrations in hard to reach places where peel and stick mat can’t go. Just like peel and stick Boom Mat, Spray-On sound deadening blocks out unwanted road noise, engine noise and well as squeaks, rattles and other annoyances like low frequency noise and vibrations inside your car, truck or van. Easily applied in hard to get to places, like inside doors, quarter panels, trunk interiors and more. Works as a thermal barrier to block heat as well, and will withstand up to 300° Fahrenheit. Helps prevent rust, won’t crack or chip, and can be painted. Spray-on sound deadening from the makers of Boom Mat Blocks noise, vibration and heat too Easily applied in hard to reach places Prevents rust and won’t crack or chip One 18oz can covers 20 square Feet VOC compliant in all 50 states Boom Mat Spray On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk interiors, fender wells, undercarriage, body panels, rear quarters and inside door panels to name a few. Boom Mat Spray On also serves as a thermal barrier insulating against unwanted heat. Whether you are looking for a quiet ride by eliminating squeaks, rattles, vibrations and unwanted engine and road noise, the benefits of Boom Mat Spray On sound deadening can be used on any vehicle.

scuff and clean with pre paint prep

One 18oz can covers 20 square Feet.

This product can be used on properly prepped wood.

Yes, this can be applied to the firewall of a vehicle without any issues.

Although not designed for this application, it will reduce noise.