Extreme Performance for the Electric Era

For the most demanding audiophiles and electric vehicle owners, the Electra EV 9.0 Green offers our highest level of protection. This massive 9.0mm composite features a thicker 3mm heavy membrane bonded to a 6mm Aerospace Mastic base. It is designed to tackle the most difficult noise intrusion points, such as wheel arches and the cabin floor directly above the battery pack. Despite its extreme thickness, the unique aero-sphere formulation ensures it remains lighter than traditional bitumen competitors, adhering perfectly to complex shapes.

Key Features

• Maximum Silence: The highest sound insulation characteristics in the Electra range, targeting deep road rumble and tire noise.
• Heavy Duty Membrane: Features a 3.0mm high-density top layer to block airborne noise effectively.
• Thermal Benefits: The thick ASRM layer also acts as an effective thermal insulator, helping to maintain cabin temperature and reduce climate control load.
• Certified Quality: Built with our verified Aerospace Mastic, guaranteeing durability and safety with SGS certification.

Specifications