CRHD782240 Concealed Mortise Continuous Hinge
Usually Ships: 1-3 Days
CRHD782240 Concealed Mortise Continuous Hinge
Combine continuous hinge-side support with a discreet installed appearance using the Cal-Royal CRHD782240 Concealed Mortise Continuous Hinge. Its continuous design distributes support along the hinge's length rather than concentrating the door's load at a few separate butt hinges. The concealed mortise configuration is a useful choice when both door performance and a clean-looking opening matter.
Practical Uses
Consider this hinge for compatible commercial door openings in offices, schools, retail spaces, and other frequently used buildings. It suits projects where a concealed hinge arrangement is preferred over visible surface-mounted hinge leaves, whether specifying a new opening or upgrading an existing door and frame prepared for this design.
Installation and Preparation
Unlike a full-surface hinge, this concealed mortise model requires compatible door and frame preparation. For an opening prepared to the manufacturer's dimensions, the continuous hinge provides one aligned hinge assembly rather than several separate butt hinges. Verify the required mortise dimensions, operating clearances, fasteners, and door and frame compatibility before installation. Retrofitting an unprepared opening may require additional machining or professional installation.
Problems It Helps Address
- Concentrated hinge stress: Spreads support along the hinge side rather than relying on a few individual hinge points.
- Hinge-related sagging and rubbing: Continuous support can help limit sagging and maintain more consistent alignment when the door and frame are sound and properly installed.
- Visible surface-mounted hardware: The concealed mortise configuration offers a more discreet alternative to exposed full-surface hinge leaves.
- Inconsistent support on frequently used doors: Provides continuous hinge-side support for repeated everyday operation on compatible openings.
On a busy doorway, consistent support can help make each opening and closing feel smoother while keeping the hinge installation visually understated. Correct preparation and alignment are essential; a new hinge will not correct structural damage or an out-of-square frame.
Available Options
- Lengths: 83" and 95"
- Finishes: US28-Anodized Aluminum and Duro
