10Pcs 5mm Sound Deadener Heat Insulation Mat Car Van Sound Proofing Deadening Insulation Car Hood Insulation Silent Item Description Material:Aluminum Foil Type:Insulation Pad Placement:Tail Cover Brand Name:CHEDONGDONG Origin:Mainland China CN:Guangdong Feature 1:Soundproof Dampening Mat Feature 2:Car acoustic insulation Feature 3:sound insulation car decorations : Sound Deadening - Pack of 10 Sheets - Size: 250mm x 180mm - Thickness: 5mm Description: Sound deadening material is made from top quality foam material with a fireproof aluminium outer coating, and will eliminate vibration, rattles and drumming on body panels including car and commercial vehicles. caravans, motorhomes, vans and machinery. Also suitable for speaker cabinets and many other applications. With its ultra-flexible characteristics sound deadening can be easily formed and moulded to the tightest of curves. It is also suitable for use in extremes of hot and cold temperatures, making it suitable for use on both the underside and internal body panels including under the bonnet. Our product is 100% waterproof will also prevent rust from forming on surfaces that are usually exposed to the elements. Specification: Colour: silver Sheet Size: 250mm x 180mm Thickness: 5mm Total Area: 4.8 Sq foot / 0.45 sq mtr Weight per Sq Mtr: 400g Technical advantages: Self adhesive 5mm butyl based rubber visco elastic polymer active layer Aluminium constraining layer for maximum noise reduction improves performance Highly efficient vibration damper Superior performance to comparable products Contains 30% more active material than the Dynamic sounding brand leader Highly efficient performance requires less product More economical in use compared to competitors Product features: Soft and easy to use No nasty smell unlike inferior bitumen products High grade adhesive stays stuck even in extreme temperatures Non flammable Professional foam based compound Unbeatable cost to performance ratio Package Includes: 10 sheets Damping Mat Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.