ASLONG Aluminium Foil Butyl Car Insulation Sheet for Quieter, More Comfortable Vehicles

ASLONG’s aluminium foil butyl car insulation sheet is a practical upgrade for reducing unwanted vehicle noise and vibration while improving everyday driving comfort. The self-adhesive butyl layer helps damp vibrations in metal panels, while the aluminum foil facing adds surface protection and can help reflect radiant heat. Used correctly, this automotive sound insulation material supports a quieter cabin without requiring complicated installation or major vehicle modifications.

Why Choose ASLONG Vehicle Sound Damping Material?

Helps Control Road Noise and Panel Vibration

Thin body panels can amplify tire noise, engine resonance, exhaust sound, and road vibration. Applied to suitable metal surfaces, the flexible butyl layer helps convert panel vibration into low-level heat, reducing the ringing and drumming effect that makes a vehicle feel noisy. It is especially useful for doors, floors, roofs, trunks, hoods, and wheel arches where vibration commonly travels into the cabin.

Supports a More Comfortable Interior

A calmer cabin makes conversations easier, improves music clarity, and reduces the tiring impact of constant road noise on longer journeys. The foil-faced construction also provides a neat, professional-looking surface beneath additional insulation layers or interior trim. It can be used in private cars, vans, recreational vehicles, car audio projects, and selected commercial vehicle applications.

Designed for Practical Automotive Installation

Flexible, Adhesive-Backed Construction

The butyl-based layer is flexible enough to follow many vehicle contours and bond to properly prepared surfaces. Before application, remove dust, grease, moisture, and loose coatings. Press the sheet firmly across the panel, paying particular attention to edges and curved areas. A hand roller can help improve contact and reduce air pockets. Always check the surface condition and installation space before fitting.

Use It as Part of a Complete Noise-Control System

For the best results, combine vibration damping with suitable acoustic foam, fiber insulation, or mass-loaded barriers where the vehicle design allows. The sheet addresses panel vibration; other layers may help absorb airborne sound or block noise paths. This layered approach allows installers to match the solution to the vehicle, target noise source, available space, and desired finish.

ASLONG: Experienced Manufacturer of Acoustic Materials

Trusted Materials Expertise Since 2000

ASLONG, operated by Welllink Guangdong New Material Co., Ltd., has specialized in research, development, production, and sales of acoustic, sound insulation, and shock-absorbing materials since 2000. With a modern production base exceeding 10,000 square meters, the company provides efficient, environmentally focused, and high-performance material solutions for automotive, construction, residential, industrial, and entertainment applications.

ASLONG’s product range includes butyl rubber sound damping mats, mass loaded vinyl, NBR foam, sound-absorbing cotton, tire silent foam, butyl waterproof tape, and electrical auxiliary materials. Products have been supplied to customers across Europe, North America, Asia, Africa, and other markets. For product guidance, OEM cooperation, or worldwide agent opportunities, visit aslong.cc or contact king@aslong.cc.

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  Quality Service Integrity Unit

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  Butyl rubber external circulation heating machine with uniform heat distribution

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  ISO9001