CRHD78 2240 Cal-Royal Continuous Geared Hinge, Heavy Duty, Full Concealed - Full Concealed models have the frame leaf mounted to the jamb of the frame and the edge/jamb of the door. The door leaf is mounted to the door with self tapping screws.
Length: 83" or 95"Finish
DOOR REINFORCEMENT: None needed to 200 lbs. Use 16 gauge channel over 200 lbs
- Standard Finish - Clear Anodized Aluminum (US28) Standard
- Dark Bronze Anodized (Druanodic 313 or equivalent). Available From Factory
- Heavy Duty for high frequency doors or heavy medium frequency doors up to 450 lbs.
FRAME REINFORCEMENT: None needed to 200 lbs. Use 16 gauge channel over 200 lbs
FIRE RATING: Up to 3 Hours.
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