Pemko's standard-duty anodized aluminum Full Surface Center Pivot continuous geared hinges are designed mainly for retrofit work and are applied to the exposed surfaces of the door and frame. Also available in heavy-duty models

Features:

• Easily replace butt hinges since no door or frame adjustments are necessary and are more versatile with restricted frame faces
• Standard model: 12 fasteners are required for each leaf
• Fasteners - Frame Portion - All fasteners are #12-24 x 7/16" Phillips Head, Type C, thread-forming
• Aluminum continuous hinge for use on swinging type fire doors of the hollow metal, tin-clad, sheet metal, and steel-covered composite type rated up to 3 hours, wood-covered composite type rated up to and including 1-1/2 hours. Also, the wood core is rated up to and including 20 minutes without a hose stream
• Certain door and frame conditions may require an extra 1/32"-1/16" clearance. Excessive clearance on fire-rated assemblies may violate the requirements for NFPA 80