A continuous hinge, also known as a piano hinge, is a long, narrow hinge that runs the entire length of a door or panel. It provides support and stability, allowing for smooth and even movement when the door or panel is opened or closed. Continuous hinges are commonly used in applications where durability and strength are essential, such as in heavy doors or equipment access panels. These hinges are typically made from materials like stainless steel or brass, which offer resistance to wear and corrosion. Continuous hinges can be found in various settings, including residential, commercial, and industrial environments, making them a versatile choice for many projects.