The Pemko HS_HD Half Surface Continuous Gear Hinge is designed mainly for retrofit projects. Because it attaches to the exposed surface of the door and frame rabbet, installation is simple and fast. In addition, it allows adjustments to align the door edge with the frame, so doors operate smoothly. Moreover, it works with hollow metal frames where the inset meets SDI specifications.

Furthermore, this heavy-duty aluminum hinge supports 1-3/4″ thick doors. Also, it is ANSI/BHMA A156.26 and UL certified, which ensures fire-rated performance and safety compliance. As a result, it provides long-lasting reliability for commercial and retrofit applications. Finally, no special reinforcements are needed, and installation is flexible and efficient.

Key Features

• Designed mainly for retrofit work
• Applied to exposed door and frame rabbet surfaces
• Allows adjustments for proper door alignment
• Compatible with hollow metal frames (SDI specifications)
• Heavy-duty anodized aluminum construction
• Supports 1-3/4″ thick doors
• Fire-rated and ANSI/BHMA certified
• 10-year warranty

Specifications

• Model: HS_HD1
• Hinge Strength: Heavy Weight
• Bearing Spacing: 3″
• Width (frame to door edge): 1/8″
• Width (door leaf to frame leaf): 2″
• Cap Width: 25/32″
• Height (top cap/frame edge): 11/16″
• Height (flange/frame edge side): 1-7/8″
• Material: Aluminum
• Door Thickness: 1-3/4″

Certifications

• ANSI/BHMA A156.26
• UL 10C Fire Rated
• Health Product Declaration (HPD)