Got the sound/thermal insulation (roof flashing with nice thick aluminum foil on it) installed on the doors and back cab wall. Used the heat gun to get the metal hot to the touch and the tape nice and gooey before putting it on and rolling it with the wooden roller.

'69 1/2T stepside, Sea Foam Green, 250 L6 w/ 3 on the tree, not an option on it, in the family since new.