15 Pcs Car Sound Insulation Sound Insulation Mat

Product dimensions and packaging: The car sound insulation package contains 15 self-adhesive soundproofing panels, each measuring about 25 × 18 × 0.5 cm, with aluminum foil surface and self-adhesive back. The car sound insulation packaging is generous and is ideal for filling small and medium gaps in doors, engine compartments, trunks, etc., thus providing a flexible soundproofing solution for vehicles. The sound insulation panel is composed of three layers, a strong adhesive back, a middle layer of high-density foam and a top layer of aluminum foil. It is flame retardant, waterproof, highly elastic and scratch resistant. The aluminum foil surface of the car sound insulation panel effectively reflects the heat radiation of the engine, thereby reducing the internal temperature. The middle layer of the car sound insulation panel is made of high density sound-absorbing cotton, which effectively absorbs airborne noise and attenuates body vibration, greatly improving driving comfort. The structure of the sound-insulating material is resistant to moisture and mold, adapting to variations. Thanks to its strong adhesive, the car soundproofing material is easy to attach; simply remove the protective film, without glue or tools. Before applying car soundproofing, make sure the surface is clean and dry. It can be cut to size to fit irregular surfaces such as doors, hoods and car chassis. The car insulation material is not only suitable for noisy areas such as door panels, hoods, trunks and wheel arches, but also for sound insulation in bedrooms and living rooms. Car insulation can also be used as insulation material for pipes and roofs, suitable for all car models and various types of homes to ensure a quieter and more comfortable environment.