Understanding Auto Headliner Material: What Really Counts in Industrial Applications Working in the industrial equipment sector for as long as I have, I’ve come to appreciate the humble auto headliner material as more than just “upholstery.” It’s often overlooked because it sits silently above our heads, but the right choice can make or break the comfort, noise reduction, and even the longevity of a vehicle’s cabin environment. I remember on a retrofit project last year where the headliner material drastically influenced both heat management and aesthetic appeal — and frankly, the client’s sat…