390 mil Self Adhesive ,Waterproof Sound Deadening Material - Cost-effective make your car efficiency Sonoreboom Sound Deadening Heat Insulation closed-cell foam liner features thousands of closely packed cells that prevent air from infiltrating. As a result, it effectively absorbs vibration and does a good job of noise cancellation. The manufacturer also claims that it blocks 98 percent of radiant heat transfer from areas such as the engine and exhaust. The liner is dust-free, water-resistant, oil-resistant and fire-retardant. It features a self-adhesive application and takes just minutes to install and is simple to maneuver due to its pliability. You can use it in a variety of different places on your vehicle, including the doors, floor, roof, trunk, firewall, and under the hood. Because 390mil automotive heat insulation with damp-proof, it prevents rust from occurring under the carpet. The liner is also durable and crush- and tear-resistant. About MIL: In the USA the term mil is more widely used. In here, 390 mil means the total height in the sound deadening material. High-density closed cell foam is getting higher and higher, the sound deadening mat more effectively insulate heat, suitable for automobile heat insulation pad, which more also effectively insulate sound, dampening external noise, thus to create a comfortable driving environment for you, bringing a fluent use experience. About Sonoreboom Sound Deadening Mat Little known Benefits: √ Extend battery life; √ Reduce engine load; √ Protect car paintwork; √ Protective cables/wires; √ Reduce resonance noise; √ Protect other important parts of the car; √ etc. DON'T UNDERESTIMATE IT'S FUNCTION!!! Sonoreboom Sound Deadening Mat Details: Condition New(Unused/Unrefurbished Product) Item Width 39inch(3.2ft) Material 100 UM Aluminum Foil + 35kg/m³ Closed Cell PE Foam + with Back Adhesive + Silicon Paper Features Noise Reduction,Easy to Cut,Self-Adhesive,Ease Of Use Application 1 muscle car/hot rods/corvettes/imports/tuners/stree Application 2 Van,Truck,limousine,Camper,Boat,Motor Homes,School Application 3 Classic Car,Race Car,Stock Car,Old Vintage Car,Pic Thickness 390mil=0.39inch=3/8'' Placement on Vehicle Trunk, Hood, Floor, Bonnet, Rear Door, Front Door, Under Seat Interchange Part Number Deadening Material Insulation Cars & Truck, Hot Rod heat insulation proofing acoustic auto Type Car Truck Noise Reduce Dampening 100 UM Aluminum Foil: 100 UM = 3.9 mil, aluminum foil getting thicker and thicker, blocking and reflective heat effect will be better. Use for Engine Bays, protection against spontaneous combustion; use for doors, control car interior heat. Keep cool in summer; Keep warm in winter for cars. √ Blocking and reflective heat and UV. √ Damp-proof(Water and Oil etc Proof). OURS 35kg/m³ Closed Cell PE Foam: High-density closed cell foam is getting higher and higher, the sound deadening mat more effectively insulate heat, suitable for automobile heat insulation pad, which more also effectively insulate sound, dampening car external noise. √ Water and oil proof. √ More effectively insulate heat. √ Effectively control sound and block noise. Sonoreboom Sound Deadening Mat Function: Hood/Engine: Effectively reflect and eliminate noise, block the radiated heat of the engine, and protect the hood paint from high temperature baking. Firewall: Effectively block engine noise and form a sound barrier between engine cabs. Fender: Restrain the driving vibration noise, effectively block the transmission of tire noise and road noise to the cockpit. Cockpit Floor: Restrain the vibration of the vehicle floor, block the road noise, and restrain the bumpy noise. Car Doors: Effectively restrain the vibration of the door sheet metal, block the external noise, turn the door into a box structure, improve the sound field, and improve the sound quality. Ceiling/Headliner/Roof Interior: Restrain the roof vibration during driving, block the external noise, eliminate the sound of rain, and keep away from the high temperature and heat caused by sun exposure. Trunk and Trunk Floor: Restrain vibration noise, improve sound effect, and prevent external noise intrusion. Eliminate tire noise, suppress floor vibration noise, overcome roaring noise, and improve sound effect. Car Heat Insulation Sound Deadening Mat Widely Us for: Heat Shield Insulation Installation Steps: Step 1: Remove the part of your car where you want to install the heat insulation mat, based on the instruction to your car on the internet and read carefully as to how to dismantle a certain panel.Step 2: According to the effect you want choose construction program , you had better make a pattern of in appropriate size on the paper and then cut down the right size of mat for the panel . Never install and then cut with knife , it is likely to damage the panel . The best advice is to crop the size you want and install it into the appropriate section.Step 3: Install the screws back in original place , it will easy be found when you mount , avoiding holes be covered. Note: this cannot be directly used to cover the exhaust pipe. It can be used in the firewall or under the vehicle to reduce the heat penetration of the exhaust system. Kind tips: 1.Not to be applied directly to heat source including: exhaust pipes, mufflers or hot turbo pipes2.As different computers display colors differently, the color of the actual item may vary slightly from the above images.3.Please allow 1-2 mm thickness differs due to manual measurement.4.The image shown here is indicative only. If there is inconsistency between the image and the actual product, the actual product shall govern. sound deadening insulation for cars sound deadening insulation for cars sound deadening insulation for cars Buying Options Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 37 4.4 out of 5 stars 37 4.4 out of 5 stars 37 Price — no data $115.99$115.99 $58.99$58.99 COVERING 58'' x 39'' (4.8ft x 3.2ft) 140'' x 39'' (11.6ft x 3.2ft) 96'' x 39'' (8ft x 3.2ft) HEAT & COOL RESTSTANT ✓ ✓ ✓ SOUND DEADEING ✓ ✓ ✓ VEHICLE/MARINE/HOUSE ✓ ✓ ✓