Dead Zone 18"x33' Roll Sound Deadening Alum Foil Wrap Butyl Rubber Backed 50 mil Type_3M 913 Series (DOT) The 913 series of tapes

The 913 series of tapes are silver-ish white

1-18 UNS DRAIN VALVE W/NIPPLE

it's used for all

good luck with that too

Dead Zone 18"x33' Roll Sound Deadening Alum Foil Wrap Butyl Rubber Backed 50 mil Type_3M 913 Series (DOT) The 913 series of tapesNew Dead Zone Sound Deadening Material One 18" x 33' (10 meters) sheet 50 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,