Model Selection Data
New
Construction and Retrofit
Hinges are available for both
new construction and renovation projects. Full surface and half surface
models generally require no additional door and frame clearance. Fully concealed
models require additional clearances for hinge leaves. Check the Hager
ROTON Catalog for specific clearance dimensions.
Standard Lengths
Hinges are manufactured for
use on nominal door height. Standard hinge lengths are 83" (7'0 door),
95" (8'0 door) and 119" (10'0 door). Hinges may be ordered at
actual door height.
Standard and Heavy-Duty Model
Heavy Duty models should be
specified for all high frequency and/or medium frequency heavy doors. Standard
Duty Models should be specified on low-medium frequency doors.
Finishes
Standard finishes are clear
satin and dark bronze anodize. Gold, black and other anodize finishes are
available upon request.
Installation Information
Installation instructions are
packaged with all hinges. Specific dimension information is also available
in the Hager ROTON Catalog.
Lead
Lined Doors
Hinges may be prepared for
use on lead lined doors. Models 780-112 and 780-224 should
be ordered by specifying "LL".
Fire
Ratings
Fully concealed models 780-224
and 780-112 are available with Warnock Hersey ratings upon to 1 1/2 hours.
They may be ordered by specifying "FF".
ROTON ARCHITECTURAL SPECIFICATION
Door hinge to be ROTON Continuous
Hinge in anodized aluminum, unhanded and finished as required. Hinge shall
be a pinless assembly of three interlocking extrusions applied to the full
height of the door and frame without mortising. The door leaf and jamb leaf
shall be geared together for the entire length of the hinge and joined by
a channel. All unexposed working metal surfaces shall be coated with TFE
dry lubricant. Vertical door loads shalI be carried on acetal bearings through
a full 180°. Screw holes shall be concentrated at the end of the hinge
and proportionately spaced along its full length. Hardened steel fasteners
to be furnished. Hinge joint to be monolithic in appearance. Hinges with
visible knuckle separations are not acceptable. | 
ROTON
