Second Skin Damplifier Pro Premium Car Sound Deadening Material (2mm) – Butyl Rubber Auto Sound Deadener Mat (30 Sq Ft, 18 Sheets) – Made in The USA

"AUTOMOTIVE SOUND DEADENING MATERIAL: Damplifier Pro auto sound deadening material will deaden metal and stop structural noise to give any car a luxury feel.

Used for car audio, hot rods, trucks, Jeeps, RVs – anywhere metal rattles.

BUTYL RUBBER SHEET: We recommend a butyl sound deadener.

Every sound deadening mat has some combination of rubber and other fillers, such as asphalt.

It’s cheaper to use asphalt, but we avoid it due to health concerns.

HIGH QUALITY SOUND DEADENER: With an industry leading heat rating (450 F) and a proprietary combination of butyl rubber and annealed foil, Damplifier Pro delivers industry leading sound dampening while meeting high health safety standards (RoHS compliant).

HEAT AND SOUND DEADENING MATERIAL: