Cal-Royal continuous geared hinges are designed to provide superior performance you can rely on in high-traffic areas because instead of using a pin as in conventional hinges, we use a geared rotating joint. Weight is distributed evenly along the full length of the frame, thus minimizing wear on the hinge. Approved for use on swing type doors of hollow metal, tinclad, sheet-metal and steel covered composite type rated up to and including 3 hours. Wood composite doors rated up to and including 1 1/2 hours.Features:
Field Modifications - Cal-Royal continuous hinges can be cut in the field, however, any product modifications may void all warranties. If field modifications must be made, cut only the underside or bottom of the hinge.
Cal-Royal - continuous hinges are approved for use on swing type doors of hollow metal, tinclad, sheet-metal and steel covered composite type rated up to and including 3 hours. Wood composite doors rated up to and including 1½ hours
Full Surface - These models have the frame leaf mounted to the face of
the frame and the face of the door. The door leaf is mounted to the door
with through bolts.
Half Surface - These models have the frame leaf concealed between
the rabbet of the frame and the edge of the door. The door leaf is mounted
to the face of the door with sex bolts or screws.
Door Reinforcement - None needed
Frame Reinforcement - None needed to 200 lbs. Use 16 gauge channel over 200 lbs.
Fire Rating - Up to 3 Hours.
Special Features - For new construction
For renovation with new doors and / or frames
No mortising of doors or frames required
Will cover hinge cut outs in frames
Flush mount no inset
Frame and door leaf alignment ribs for proper hinge location