Quality continuous hinges manufactured in Steel, aluminum, stainless, galvanized, and brass. 

Continuous hinges are also known as "piano hinges" and are manufactured in various gauges, materials and sizes. They start as a blank hinge in lengths of 6 to 8 feet and run the entire length of the door or enclosure they are attached to. Continuous hinges have many advantages. They are strong throughout their entire lengths because each knuckle is a load bearing point. This increases the rigidity of the product by supporting the entire length. Not only are they attractive and uniform, they are also easier to align than two or more butt hinges. Their action is smooth, providing optimal rotation and they are economical as they typically don't need replacement.