Extremeliner provides maximum low-frequency attenuation and heat resistance. Extremeliner is a four-part composite barrier, consisting of neoprene (1/8" layer), acoustic lead (15 mils), high-efficiency acoustic foam (1/4") and a 3 mil urethane top facing. Extremeliner works anywhere on your vehicle's floor and firewall, for the ultimate barrier from road noise and engine noise.
Kit contains one 24" x 36" piece of Extremeliner, for passenger compartment floors, firewalls, rear decks and inside subwoofer enclosures. For high-heat areas, Extremeliner is most effective when applied over Dynamat Xtreme. Extremeliner is not recommended for roofs or behind trim panels. For these areas, use Dynaliner or TacMat
