【Aero Alum｜Aluminum-Type Sealing Material for Sealing Door Service Holes】

This is a 0.3 mm-thick material composed of an adhesive layer and an aluminum layer, used when you want to seal the service holes inside a door.

By sealing the service holes properly, it becomes easier to prevent water from entering the inside of the door and to prepare the environment on the door side where the speakers will be installed. In particular, for door deadening installations, it’s a convenient material to use as a base layer before applying damping materials.

Furthermore, by layering damping materials such as GOLD AERO and BOMB AERO on top of it, you can handle the surrounding area of the service holes and perform damping in an integrated way. It’s important to install it not just by sticking on the material, but by taking into account the door shape, the speaker position, the flow of water, and any interference with the inner trim.

Even when using the same Aero Alum, the finish will vary depending on how far you apply it and which damping materials you combine it with. At Log-On, we confirm factors such as the vehicle model, the condition of the factory door, and whether or not the speakers will be replaced, and we organize and guide you on the necessary coverage. If you’re considering sound leakage from the door, rattling (buzzing/vibration), or deadening when replacing the speakers, let’s think it through together based on your vehicle.

Key Specifications

【Basic Information】
Product name: Aero Alum
Type: Aluminum-type sealing material
Composition: Adhesive layer, aluminum layer

【Size / Quantity】
Size: 500 mm (W) × 375 mm (D) × 0.3 mm (T)
Quantity: 6 sheets

【Heat Resistance Temperature】
In typical environments: -45°C to +70°C

【Main Applications】
・Sealing door service holes
・Treatments to help prevent water infiltration into the door interior
・Preparing a base layer when layering damping materials
・Door interior processing for car audio installations