Pemko CFM83HD1 Full Mortise Heavy Duty Geared Continuous Hinge

Product Description

The PEMKO CFM83HD1 is a full mortise, heavy duty geared continuous hinge finished in clear anodized aluminum. Designed for high-cycle commercial and institutional door applications, this continuous hinge spans 84 inches and distributes load along the full height of the door, reducing stress on the door frame and eliminating the point-load failures common with traditional butt hinges. At 8 pounds, it is built for durability in demanding environments. Licensed HVAC techs and commercial door hardware professionals specify continuous geared hinges for doors subject to heavy traffic, frequent operation, and code-driven life-safety requirements. The CFM83HD1 is a product of PEMKO, an ASSA ABLOY Group brand with a manufacturing history dating to 1952.

The CFM83HD1 is suited for commercial, institutional, and industrial door installations where full-height hinge support is required. Common applications include corridor doors, stairwell doors, and high-traffic entryways in schools, hospitals, hotels, and office buildings. The clear anodized aluminum finish provides corrosion resistance appropriate for interior and protected exterior environments. This hinge is installed by commercial door hardware specialists and finish hardware contractors working on new construction and retrofit projects.

Key Features

• Full mortise mounting configuration for flush, clean installation on door edge and frame
• Heavy duty geared mechanism distributes load across the full 84-inch door height
• Clear anodized aluminum finish resists corrosion and wear
• Eliminates point-load stress associated with traditional butt hinge layouts
• Sold as a single unit, ready for direct installation

Compatibility

Designed as an OEM-style full mortise continuous geared hinge replacement or new installation component for commercial and institutional doors requiring full-height hardware support.

Installation Notes

Installation of full mortise continuous hinges is typically performed by licensed door hardware contractors or finish carpenters familiar with commercial door assemblies. The door and frame must be properly mortised to accept the hinge leaves before fastening. Verify door weight and frequency ratings against hinge specifications before install. Consult local building codes and applicable ANSI hardware standards for commercial door hardware requirements.