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Overhead Systems

Leading the market delivering 3.5 million headliners per year, IAC develops superior overhead systems and headliners using first-to-market technology for every vehicle type. IAC’s vertical integration capabilities enable the complete manufacturing of these systems, including a full range of headliner substrates, overhead systems, air distribution ducts, assist handles and overhead consoles, using innovative, proprietary technologies that reduce environmental impact, improve functionality and increase the safety of the vehicle.

Sustainable Technology

IAC delivers a variety of lightweight, recycled and renewable materials to help OEMs meet environmentally sustainable needs.



FiberFrame headliners are a lightweight natural fiber sunroof frame composed of 70 percent renewable content, offering significant weight reduction while still improving the structural integrity.

Illuminated Surfaces

IAC offers translucent constructions using various materials, including textile or perforated leather, TPU and others that create ambient backlit illuminated surfaces for various components. Combined with multiple lighting technologies, these dynamic illuminated surfaces can integrate touch and haptic feedback, with future applications for entry protocol and autonomous vehicle handover communications.