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Roton 780-112HD

Heavy Duty Concealed Leaf Continuous Hinge

SKU: 780-112HD

Price: $104.00

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Roton actually extends the life of an opening and reduces replacement and maintenance costs.The Roton 780-112HD heavy duty concealed leaf continuous hinge is low-temperature and corrosion resistant and the hinge to specify for high-traffic and high-impact areas for retrofit projects or new construction. See more product information below

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Price: $104.00

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83" for 7 foot doors.

95" for 8 foot doors


  • Application - heavy duty for high frequency doors or heavy, medium frequency doors.
  • These models have leaves that are concealed between the rabbet of the frame and the hinge edge of the door
  • Door of any Material.
  • Clearance- 5/16" hinge side -plus standard lockside clearance.
  • Door/Frame Reinforcement: none required to 200 lbs, heavier weight use 16 gauge channel.
  • Fasteners-Dril-Kwik (R) screws.

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  • Size and Finish-RT: info icon

    • 83" Clear Anodized Aluminum
    • 83" Dark Bronze Anodized Aluminum
    • 95" Clear Anodized Aluminum
    • 95" Dark Bronze Anodized Aluminum

Tech Specs

  • Length -83”and 95” standard.
  • Finishes – clear aluminum or dark bronze anodized.
  • All Roton continuous geared hinges are surface applied.
  • Roton hinges are always installed flush with the top edge of the door.
  • Recommended 1/8” for head clearance.
  • Frame and door leaf alignment ribs for proper hinge and door location.
  • Should in-the-field modifications be required, cut only from the bottom of the hinge. Do not cut through bearings or screw holes.
  • Any product modifications may void all warranties.780 Series Roton Continuous Geared Hinges meet requirements for positive pressure UL10C, UL10B and UBC7-2 Part 1



Instructions & Templates

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Heavy Duty Concealed Leaf Continuous Hinge

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