DEI Floor & Tunnel Shield II non-adhesive sheet, 42 x 48 inches, provides a lightweight thermal barrier and sound deadening for firewall, transmission tunnel, floorboard and fuel cell areas. Constructed with a 10 mil embossed aluminum face bonded to a 1/8" composite glass-fiber core, it resists direct heat up to 1750°F. The aluminum side must face the heat source and the adhesive-free back requires mechanical fasteners.
DEI Floor & Tunnel Shield II (Non-Adhesive) - 42in x 48in