Thermo-Tec Install: Keep Out The Heat and Sound! The next segment of our Project Way-Gone build has come. After getting the car running and driving we want to get the interior in it. With nothing but a bare metal shell it's rather loud and tinny sounding inside. How do we fix it? With Thermo-Tec of course! Adding a butyl rubber insulation under the carpet is nothing new for … [Read more...]