Why Choosing the Right Headliner Material Matters If you’ve ever spent time around car interiors—whether on the assembly line or in aftermarket upgrades—you quickly realize the humble headliner is not just about looks. It’s a blend of science, design, and sometimes, a sprinkle of art. Frankly, the headliner material is a silent workhorse inside the vehicle. It controls everything from sound insulation and aesthetics to durability against stains and UV rays. For years, I’ve seen headliner fabrics evolve drastically. Remember when only foam-backed cloth ruled the scene? Now, we’re talking about …