SGM Gold 80mil 36 sqft Auto Schalldämmmatte, Audio-Schalldämmung,...
SGM Gold 80mil 36 sqft Car Sound deadening Mat, Audio Noise Insulation, Automotive Sound Deadener. HEAT AND SOUND DEADENING MATERIAL: SGM Gold is designed to be more than just a sound dampener. It can withstand temperatures from -49 F to 212 F.