Features and Benefits:

Continuous-geared aluminum hinges uniformly distribute load stress along the full length of the door and frame, reduces wear and tear, eliminates sag and binding. The sight-proof geared design provides privacy and ensures smooth operation with very little effort to open even heavy commercial doors. Fasteners along the full length of the hinge prevent warping. Continuous-geared aluminum hinges offer a high degree of safety and security by closing the common gap between the door and frame.

Applications:

·   New construction - Full mortise- New door and frame mounts to edge of door & jamb concealed leaves. If used with   

·   existing door or frame will cover existing butt hinge preps.

·   Renovations - Full Surface- Retrofit or new- applied to exposed  face of door and frame surface mount on exterior.

*780-210 full surface hinge - 15/8“ minimum frame space required

*780-157 full surface limited frame - 7/8“ min. frame space required

Size Selection:

·   83"   long hinges - 14 bearings - max. door weight 250 lbs.

·   95"   long hinges - 16 bearings - max. door weight 320 lbs.

·   119" long hinges - 20 bearings - max. door weight 400 lbs.

Certification:

All Continuous-geared hinges are UL listed

Fire rated for 3 hour assemblies - "A" labeled doors

Fastener Requirements:

Standard duty hinge

·   Frame screws #12-24 x 1/16“ type C - 10 required/leaf

·   Wood screws optional - specify on order

·   Door-Thru-bolt 1/4 -20 x 15/8“ - 6 required/leaf

Shoulder bolt  1/4 -20 x 1" PCH - 6 required

Pan head self-drilling #12 x 3/4“ - 4 required