200x50cm Sound Deadening Mat Car Van Motorhome Campervan Firewall Heat Shield Thermal Insulation Proofing 5mm Specification: Material: Fiberglass Aluminum Foil + Self-adhesive + Foam Color: Silver + Black Recommended Install Temperature: -10 C ~ +60 C Resistance Temperature Range: -40 C ~ +149 C Waterproof Fire Resistant: Yes Thickness Approx.: 5mm Size Approx. (L x W): 200cm*50cm Feature: High quality tri-layer, twin density lightweight foam laminate High noise reduction thermal insulation properties High temperature resistance,non-flammable, flame retardant High thermal acoustic properties Durable outer cover material for tough environments Strong self adhesive backing,easy to cut fit Can make the heat of the engine evenly distributed to avoid overheating the lid Making sound more centralized and by changing the way of sound transmission Applications Exterior bulkhead, firewall, hood, engine compartment, engine bays Boot, wheel arch, body panels, load floor, under seat, floor, interior bulkhead Also ideal for under floor applications as it has great load resistance properties Package Included: 1 x 200x50cm Sound Heat Foam Installation 1. Remove the door panels 2. Install the screws back in original place, it will easy be found when you mount, avoiding holes be covered 3. With roller tools will make insulation materials and sheet metal firm fit, and play best adhesive, damping performance 4. According to the effect you want choose construction program, only single Soundproof/Damping Plate or single Heat Noise Insulation Cotton or Both them. 5. You can also use on car roof floors, hood, firewall, chassis, trunk room, trunk lid and so on. Installation Notices 1. Please clean the surface you want to paste. 2. Make insulation materials and sheet metal firm fit, and play best adhesive, damping performance 3. Do not cover the chassis wiring or air holes when you installation 4. Appropriate use of adhesive tape will strengthen connections effect: