1.8m2 Sound Deadener Butyl Car Insulation Dampening Proofing

Sound Deadener is a vibration (sound) dampening mat. The material consists of an anti-drum noise absorption layer, combined with an aluminum top layer forming an acoustic barrier.   Features: 1.8sq/m (19.4sq/ft) of Sound Deadener Silver finish  (12 x sheets at 300mm x 500mm) Specifications: Appearance: Black Butyl based core with 4 mil silvery aluminium reinforced layer backed with white wax paper release liner. Thickness: 2mm Weight: 3.2kg/psm    Acoustic Loss Factor: 0.08 to 0.41 Recommended Install Temperature: -10°C to +60°C  Resistance Temperature Range: -40°C to +120°C Chemical Resistance: Resistant to water  Storage: Product should be stored at room temperature for best application and should be stored horizontally in its package.