Dead Zone 18"x33' Roll Sound Deadening Alum Foil Wrap Butyl Rubber Backed 80 mil Valve #_T-204 it's used for all

it's used for all

Fits in all H4 halogen sockets

Gasket: Captured O-Ring Seal

and Canada

Ball mount swivel so you can aim it anywhere

Dead Zone 18"x33' Roll Sound Deadening Alum Foil Wrap Butyl Rubber Backed 80 mil Valve #_T-204 it's used for allNew Dead Zone Sound Deadening Material One 18" x 33' (10 meters) sheet 80 mil thickness Butyl rubber adhesive backed aluminum is ugly and messy, but it sticks like glue Perfect for reducing the sound level in cars and trucks. Suitable for use on floorboards, firewalls, door panels, trunks, and anywhere else needed. Provides thermal insulation. Can be used for sealing roof flashing as well as fixing punctures or leaks in cars, trailers, truck bodies,