【Biplast 10｜Acoustic Absorption & Sound Insulation Sheet for Smoothing Cabin Sound】

If you notice that sounds in the cabin echo a bit, or if you’re bothered by unwanted noises coming from the door trim or the roof—this is when Biplast 10 is worth considering.

This is a 10mm-thick acoustic absorption and sound insulation sheet designed to suppress sound reflections and how sound travels, helping create a calmer, more composed cabin environment. In car audio, it’s not only about replacing the speakers—reducing unnecessary vibrations and echoes around you also affects how well the sound “comes together.” Even if you want to make vocals and instrument sounds easier to hear, you can evaluate the effect based on the installation area and combinations.

Recommended mounting locations include the door trim, roof, and front board. Since the best way to use it varies depending on the vehicle model, interior shape, and existing installation, it isn’t simply a matter of sticking the sheet on. If I were doing it, I’d confirm the type of noise you’re concerned about and how it sounds inside the cabin, then limit the installation to the necessary areas.

At Logon, we guide you by combining deadening materials and acoustic absorption materials while looking at the vehicle’s condition and intended use. Let’s think together about a cabin where you can enjoy the music you normally listen to comfortably—not just by making it louder, but by smoothing out the unwanted echoes.

Main Specifications & Specs

【Basic Information】
Product name: Biplast 10
Manufacturer: Deadening & Material
Type: Acoustic Absorption & Sound Insulation Sheet

【Specifications】
Function: Acoustic absorption & sound insulation
Thickness: 10mm
Size: 500mm (width) × 375mm (depth)
Quantity: 10 sheets

【Heat Resistance Performance】
Heat-resistant temperature: -40°C to +100°C

【Recommended Mounting Locations】
Door trim
Roof
Front board