A commercial door that sags, scrapes the floor, rubs the frame, or refuses to latch correctly may have a hinge problem. Because hinges support the full weight of the door and guide its movement every time the opening is used, worn or damaged hinges can quickly affect...
A commercial door closer may be one of the least noticeable pieces of hardware on a building—until it stops working correctly. A door that slams, closes too slowly, refuses to latch, or must be pulled shut by hand can create problems for security, accessibility,...
Commercial buildings increasingly rely on electronic access control to improve security, manage employee access, and reduce dependence on traditional keys. Schools, healthcare facilities, manufacturing plants, churches, municipal buildings, offices, and other...
Industrial and manufacturing buildings place heavy demands on their doors, frames, locks, hinges, closers, exit devices, and access-control systems. Employees, equipment, deliveries, vendors, and materials may move through the same openings throughout the day. Over...
Doors and hardware play an important role in the safety, security, accessibility, and daily operation of schools. Every entrance, classroom, office, gymnasium, cafeteria, and mechanical area has different performance requirements. When door components become damaged,...
Commercial doors must provide security during normal operations while allowing people to exit quickly during an emergency. This balance is especially important at schools, healthcare facilities, churches, municipal buildings, offices, industrial properties, and other...
