- Model:
-
CRHD78-42397952
Details: Cal-Royal CRHD78 Geared Aluminum Continuous Full / Half Surface Hinges Series
Determining Door & Fram e Dimensions - Full Surface Models CRHD78 0570, CRHD78 1570, CRHD78 2100
The Above models require no special dimensioning, they are designed for retrofit applications. Full Surface models are designed to be mounted to the exposed surface of the door and frame. Additional clearance is not needed except for door and frame painting.
Required Clearance
| Single Doors (Square & Beveled Edge) | STANDARD | STANDARD | METRIC |
|---|---|---|---|
| A. Thickness of Hinge | 0" | (0") | 0.0 mm |
| B. Additional allowance for door and frame painting (optional) | 1/32" | (1/32") | 0.8 mm |
| C. Clearance for Single Door Lock side | 1/8" | (4/32") | 3.2 mm |
| TOTAL | 5/32" | 4.0 mm |
Required Clearance
| Single Doors (Square & Beveled Edge) | STANDARD | STANDARD | METRIC |
|---|---|---|---|
| A. Thickness of Hinge | 0" | (0") | 0.0 mm |
| B. Frame Irregularities, additional allowance | 1/32" | (1/32") | 0.8 mm |
| C. Recommended clearance, edge to edge | 3/16" | (6/32") | 4.8 mm |
| D. Frame irregularities, second allowance | 1/32" | (1/32") | 0.8 mm |
| E. Second hinge thickness | 0" | (0") | 0.0 mm |
| TOTAL | 8/32" | 6.4 mm |