Closed Cell Foam: The Versatile and Durable Material That Can Do It All... Specification:Color: Silver Tone Material: Closed Cell Foam, AluminumTotal Coverage Area: 8.61sqftThickness: 6mm / 0.24inch / 236milMat Size: 100x80cm / 39.37x31.50(L*W)How to Installation:1. Decide which part you want to insulate first: car roof, car floor, car doors or a hood.2. Remove the panels. Automotive self adhesive insulation, every insulation pad is high temperature resistance. Then use a roller tools will make insulation materials and sheet metal firm fit.Installation Notices:1. Do not cover the chassis wiring or air holes when you installation.2. Appropriate use of adhesive tape will strengthen connections effect.3. It would be to wear the gloves when working.4. You could heat it to make it soft, then compacted by hand.5. According to the effect you want choose construction program, only single soundproof, damping plate or single heat noise insulation cotton or both them. Heat insulation, slow down the car paint ageing. Useful: [Easy to Installation] The sound dampening material comes in handy size which make it easier to cutting and installation. Buy VETO PRO PAC CP4 Cargo Bag: Soft-Shell Carriers - FREE DELIVERY possible on eligible purchases Fit all kinds of vehicle types. Easy to cut, peel, and apply. Flatten the sheet with hands to avoid air bubbles. It also moistureproof and good for sealing against water. Heatproof, block transmit sunlight, engine, exhaust pipe heat to the cab, reduce air conditioning energy consumption, saving fuel. Placement of Using: Hood, ceiling, door, cockpit floor, tailgate, firewall and U type wall, front fender, front and back wheels. BlingCnsy 197mil(5mm) 24sqft Sound Deading Material for Keeps your car stay cooler in the summer and warmer in the winter. Mass Loaded Vinyl EPAIOCK 236mil 8.61sqft Ca Sound Deadening Mat Aluminum Sound Deadener For Vehicles Detail: [Widly Used] For car, boat and golf cart, such as hood, door, wheel arch, engine compartment, engine bays and body panels. Feature:Sound insulation, improves the ride quality in your vehicle by reducing engine noise, tyre whine, road noise, wind noise.