BASED ON SOME BUYERS FEEDBACK, HEREBY DECLARE<br><br> IN VIEW OF THE PARTICULARITY OF THE PRODUCT, THERE WILL BE CREASES ON THE MAT, BECAUSE IT IS FOLDED PACKING IN BLACK PLASTIC BAG, NOT A ROLL OF DELIVERY, SPECIFIC PACKAGING DRAWING CAN REFER TO B01N9AZZFF, IF YOU MIND, PLEASE DON'T ORDER, THANKS.<br><br> IF YOU HAVE BETTER SUGGESTIONS FOR PACKING, WELCOME TO CONTACT US TO EXCHANGE.<br><br> <b>description:</b><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> <b>Installation:</b><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> <b>applications:</b><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> <b>Package Included:one mat(FOLDED)</b><br><br> <b>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</b><br><br>