An overhead concealed closer for glass doors is essential for many commercial spaces, and C.R. Laurence offers a comprehensive selection to meet those needs. CRL’s overhead concealed door closer options are available for various doors and commercial concealed door closer needs. Whether the project calls for a standard spring door closer or a heavy-duty door spring closer, CRL provides concealed door closers designed to perform. Stay compliant with an ADA door closer, pick out an adjusting concealed door closer for added flexibility, or select a heavy-duty door closer for doors up to 1,000 pounds.
At CRL, the selection of concealed overhead door closers includes top brands such as the LCN concealed closer, Norton door closer, Dorma concealed door closer, and Jackson concealed door closer series. Don’t miss looking through the door closer accessories for additional products to use in commercial glass door closer construction. Finish the project vision with easy-to-install mounting clips, cover plates, concealed closer arms, or free swing arms.
Finding the perfect spring-loaded door closer and overhead door closer parts has never been easier, so order today! For additional solutions for ideal glass entryways, browse floor-mounted door closers, pivots, and headers to complete the desired setup.
Overhead Concealed Glass Door Closers & Accessories FAQ
What is a concealed door closer?
A concealed door closer is a door control mechanism that is installed within the door frame or header, making it hidden from view when the door is closed. This design provides a sleek, minimal appearance while still delivering reliable closing functionality.
Concealed door closers are commonly used in commercial settings, particularly for glass entryways, office spaces, and retail storefronts where aesthetics are important. In addition to their visual appeal, concealed door closers help protect the mechanism from dust, debris, and tampering, contributing to long-term durability and smooth operation.
What is the difference between a concealed door closer and an overhead door closer?
The key difference between a concealed door closer and an overhead door closer lies in their placement. While a concealed door closer can be installed within the door frame or header, an overhead door closer is positioned above the door, typically on the surface of the frame. However, many overhead door closers are designed to be concealed within the header, offering discreet placement and reliable performance, making them a popular choice for commercial glass doors and entryways.
Because overhead concealed door closers are placed above the door frame, they offer discreet placement and performance. Several types of concealed overhead door closers are designed to suit different applications.
Adjustable spring power models offer flexible closing control and are commonly used in office buildings and conference rooms.
Light and
medium spring power closers are ideal for standard or lightweight doors in spaces like retail storefronts and interior partitions. For larger, high-traffic entrances such as hotel lobbies, airport terminals, and shopping centers,
heavy spring power closers provide the necessary strength and durability. ADA-compliant options are also available, designed to provide reduced opening resistance while maintaining effective door control.
Who invented overhead door closers?
The modern door closer is credited to Francis Richards, who patented the first recognized door-closing device in 1873. In the late 1870s, Lewis C. Norton developed the first commercial overhead door closer to improve door control in busy spaces. Norton’s early
LCN overhead door closers were notably installed at Boston’s Trinity Church to prevent the heavy doors from slamming due to wind, and these units became a model for future designs.
To this day, door closers are essential in maintaining fire safety, improving energy efficiency, and enhancing security. Overhead concealed closers are especially valued in commercial spaces for their discreet placement, smooth operation, and ability to support sleek glass door designs.
