The DEI Floor & Tunnel Shield II 21" x 24" sheet offers targeted heat protection for firewalls, transmission tunnels and floor pans. Its dimpled 10 mil aluminum face bonded to a composite glass-fiber core and high-temp adhesive backing withstands extreme temperatures while adhesive holds past 450°F. Thin 3/16" construction trims easily for minimum-clearance installs and also provides sound deadening and protection from road debris. Avoid direct exhaust contact.
DEI Floor and Tunnel Shield II 21in x 2ft - 3.5 sq ft