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Roton 780-112HD

Heavy Duty Concealed Leaf Continuous Hinge

Quick Product Details

  • Continuous Hinge
  • Concealed Leaf
  • Heavy Duty
SKU: 780-112HD

Price: $104.00 /each

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This Roton 780-112HD is a continuous hinge that will extend the life of your door opening. Using this model, the leaves will be concealed between the rabbet of the frame and the hinge of the door. Used for heavy duty applications.

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Price: $104.00

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83" for 7 foot doors.

95" for 8 foot doors


  • Meets requirements for positive pressure UL10C, UL10B and UBC7-2 Part 1
  • Lifetime warranty

Available Options: Choose Options Above

  • Size and Finish-RT: info icon

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

Product at A Glance

  • The leaves are concealed between the rabbet of the frame and the hinge edge of the door
  • Can be used on doors made of any material
  • Frame Reinforcement are required when weight exceeds 200 lbs. - use 16-gauge channel
  • Includes Dril-Kwik (R) screws
  • All Roton continuous geared hinges are surface applied
  • 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
  • Does not require door reinforcements
  • Any product modifications may void all warranties
Style Continuous hinge
Grade Heavy Duty
Mounting Concealed leaf
Clearance 5/16" hinge side - plus standard lockside clearance

This Roton continuous hinge will not only greatly improve the quality of your door and opening, but it will also enhance the aesthetics of the applications since the leaves of the hinge are completely concealed. It is surface applied and installed flush with the top edge of the door. Door reinforcements are not required for doors up to 200 pounds.



Instructions & Templates

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Heavy Duty Concealed Leaf Continuous Hinge

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