What Is a Headliner In a Car?
When it comes to cars, headliners are more or less the "ceiling" of the vehicle. It's the layer of fabric and foam separating the interior of the vehicle from the shell of the car. They typically consist of multiple layers of various materials. These materials work together to offer a few different benefits to the driver and other people that may be riding in the car, as you'll read about shortly. If you've ever been in a car and had a bit of curiosity about what was above your head, you may have poked a finger up into the headliner and felt a bit of squishy resistance, causing you to wonder about what headliners are made of in the first place.