What type of hinges are most commonly used for hanging doors?

Loose-pin butt hinges are commonly used for hanging doors primarily because of their design and functionality. These hinges consist of two flat leaves that are joined by a pin, allowing for smooth operation and easy installation. The pin can be removed, making it convenient for door removal or replacement without having to take the entire hinge off the frame. This feature is particularly useful in residential and commercial applications where doors need to be regularly maintained or replaced.

In addition to their practicality, loose-pin butt hinges are typically made of durable materials, ensuring they can support the weight of standard doors effectively. Their versatility allows them to be used in various door styles, including interior and exterior doors, while providing adequate strength and stability.

The other types of hinges mentioned may serve specific purposes but do not match the widespread application and convenience of loose-pin butt hinges in everyday door installations. For example, concealed hinges are often used in cabinetry for a clean look and full hinge concealment, and strap hinges are more suited for gates and heavier outdoor doors. Mortise hinges, while strong and durable, require mortising into the door and frame, making installation more labor-intensive. Thus, loose-pin butt hinges are favored for their ease of use and adaptability in typical door applications.