Description:</BR> </BR> 100% Brand New</BR> Metal:PE with aluminum and self-adhesive</BR> Covered with Alumium Shield</BR> Thickness: 10mm</BR> </BR> 1.High quality tri-layer, twin density lightweight foam laminate</BR> 2.High noise reduction & thermal insulation properties</BR> 3.High temperature resistance</BR> 4.High thermal & acoustic properties</BR> 5.Durable outer cover material for tough environments</BR> 6.Easy to cut & fit, strong adhesive backing</BR> 7.Non-flammable, flame retardant</BR> </BR> Installation:</BR> </BR> 1, Remove the door panels</BR> 2, Install the screws back in original place, it will easy be found when you mount, avoiding holes be covered</BR> 3, With roller tools will make insulation materials and sheet metal firm fit, and play best adhesive, damping performance</BR> 4, According to the effect you want choose construction program, only single Soundproof/Damping Plate or single Heat & Noise Insulation Cotton or Both them.</BR> 5, You can also use on car roof floors, hood , firewall, chassis, trunk room, trunk lid and so on.. Do not cover the chassis wiring or air holes.</BR> applications:</BR> </BR> Exterior bulkhead, firewall, hood, engine compartment, engine bays.boot, wheel arch, body panels, load floor, under seat, floor, interior bulkhead.</BR> Also ideal for under floor applications as it has great load resistance properties. </BR> </BR> Package Included:one roll</BR> </BR> Attention:if the quatity you order is two or more, we usually ship them out in one roll based on the total size, for example, you order 2 pcs 8" x 40", we will ship out 16" x 40", so if you need to cut 2 pcs 8" x 40", please contact us in time, thanks</BR>