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Doors are essential to any commercial building, and the hinges holding them in place are just as important. Many types of door hinges are available, so it can be tricky to choose the right ones for your specific application. There are two main things to consider when selecting the right commercial door hinges. The first is what type of doors you have for your business. The next thing to factor in is whether you want the hinges hidden or visible. Discovering the answers to these questions will help you choose the best commercial door hinges for your needs.

Commercial Hinges

• Five Knuckle Ball Bearing
• Full Surface Hinges
• Three Knuckle Concealed Bearing
• Invisible Hinges
• Double Acting Hinges
• Continuous Hinges

Five Knuckle Ball Bearing

These commercial door hinges are the most common type of commercial door hinge. These hinges have a ball bearing at each knuckle, allowing smooth operation without binding. The ball bearings allow the hinge to rotate smoothly, even under heavy use. Five knuckle ball-bearing hinges are available in various sizes and finishes to suit your needs.

Full Surface Hinges

Full surface hinges are commercial door hinges that mount to the face of the door and frame. These hinges are usually on doors that are heavier, such as metal doors. They offer a streamlined and clean look because they are mounted on the door's surface and can be used with or without door stops.

Three Knuckle Concealed Bearing

Three knuckle concealed bearing hinges are commercial door hinges hidden from view. These hinges are commonly used on doors that are thinner, such as wood doors. The leaves of these hinges are mortised into the door and frame, so they are not visible when the door is closed.

Invisible Hinges

Invisible hinges are commercial door hinges that are completely hidden from view. These hinges are commonly used on very thin doors, such as glass doors. The leaves are mortised into the door and frame as well, so they are not visible when the door is closed.

Double Acting Hinges

Double-acting hinges are commercial door hinges that allow a door to be opened in both directions. These hinges are commonly on doors that need to be opened and closed frequently, such as exit doors. You can use these with or without door stops.

Continuous Hinges

Continuous hinges are commercial door hinges that are designed to span the entire length of a door. These hinges are commonly used on doors that are very long, such as garage doors. They offer a clean look and can be used with or without door stops.

Commercial Door Hinge Supplier

National Lock Supply is a commercial door hinge supplier that offers a wide variety of commercial door hinges to meet your needs. We offer five knuckle ball bearing hinges, full surface hinges, three knuckle concealed bearing hinges, invisible hinges, double acting hinges, continuous hinges, and more. We also offer a variety of sizes and finishes to suit your needs. Contact us today to order the perfect commercial door hinges for your application.