Product Review

Our automotive heat, sound and noise barrier is a thermal and acoustic insulation that can be used for many vehicle applications. Made from coarse denier nonwoven polyester fiber and not reclaimed cotton fibers as many other auto sound insulation products are made. It has a laminated scrim reinforced foil on one side and carpet padding exposed on the other side. The tough aluminum foil provides a radiant heat shield which can increase R Value (Thermal Resistance) up to a factor of four, depending on the distance from the heat source. Specifications: * Dimension: 3' Long by 4' Wide. Change quantity in shopping cart for longer continuous lengths. * Thickness: .35" Inch Thick * Weight: 29.5 Ounces per square yard * Foil: .0005" Aluminum foil on one side with scrim * Fiber: Coarse Denier Nonwoven Polyester * Thermal Conductivity (K): .280 @ 75 degrees F * Thermal Resistance (R): 1.3 * Noise Reduction Co-efficient (Hz): 0.3 * Passes Federal Motor Vehicle Safety Standard 302