Single graduated
end hinge with
short stem track
roller
Double graduated end hinge
with long stem track roller
(2) 1/4” - 14 x 1”
Lag screws
Typical sections
shown
Upper hinge leaf
Upper hinge
leaf
(2) 1/4” - 20 x 1-7/8” Carriage bolts
and (2) 1/4” - 20 Flange hex nuts
Stacking Top Section
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Place the top section in the opening. Temporarily secure the top section by driving a nail into
the header near the center of the door and bending it over the top section. Now, flip up the
graduated end hinge and center hinge leaves, hold tight against section, and fasten center
hinges first and end hinges last (refer to step, Stacking Sections). Vertical track alignment is
critical. For 2” track, position flag angle / wall angle between 1-11/16” (43 mm) to 1-3/4”
(44 mm) from the edge of the door; tighten the bottom lag screw. For 3” track, position flag
angle / wall angle between 2-3/16” (56 mm) to 2-1/4” (57 mm) from the edge of the door;
tighten the bottom lag screw.
Flag angles / wall angles must be parallel to the door sections. Repeat same process for
other side.
IMPORTANT:
THE DIMENSION BETWEEN THE FLAG ANGLES MUST BE:
FOR 2” TRACK APPLICATIONS:
door width plus 3-3/8” (86mm) to 3-1/2” (89 mm) for
smooth, safe door operation.
FOR 3” TRACK APPLICATIONS:
door width plus 4-7/8” (124mm) to 5” (127 mm) for
smooth, safe door operation.
Complete the vertical track installation by securing the jamb bracket(s) or slots in the wall
angle and tightening the other lag screws. Push the vertical track against the track rollers so
that the track rollers are touching the deepest part of the curved side of the track; tighten all
the track bolts and nuts. Repeat for other side.
Top section
Top
section
Nail
Flag angle or Angle
mount assembly
Top of flag angle or
Top of angle mount
assembly
Door width (
2”
Track)
+ 3-3/8” to 3-1/2”
Door width (
3”
Track)
+ 4-7/8” to 5”
2”
Track Applications:
1-11/16” to 1-3/4”
3”
Track Applications:
2-3/16” to 2-1/4”
Vertical track
against track rollers
Attaching Horizontal Tracks
12
NOTE:
Depending on your door, you may have Fully Adjustable Flag Angles, Riveted Vertical
Track Assemblies or you may have Angle Mount Vertical Track Assemblies. Refer to Package
Contents / Breakdown of Parts, to determine which Flag Angles / Vertical Track Assemblies
you have.
WARNING
DO NOT RAISE DOOR UNTIL HORIZONTAL TRACKS ARE SECURED AT
REAR, AS OUTLINED IN STEP, REAR BACK HANGS, OR DOOR COULD FALL
FROM OVERHEAD POSITION CAUSING SEVERE OR FATAL INJURY.
FOR FLAG ANGLES:
To install horizontal track, place the curved end over the top track roller
of the top section. Align the bottom of the horizontal track with the top of the vertical track.
Tighten the horizontal track to the flag angle with (2) 1/4” - 20 x 9/16” track bolts and (2)
1/4” - 20 flange hex nuts.
3/8”-16
Hex nut
Horizontal
track angle
3/8”-16 x 3/4”
Truss head bolt
1/4”-20 x 9/16”
Track bolts
1/4”-20 Flange
hex nuts
Horizontal
track
Flag angle
upper slot
Level
1/4”-20 x 9/16”
Track bolts
1/4”-20 Flange
hex nuts
12” Radius
track
15” Radius track
IF YOU HAVE ANGLE MOUNT:
To install horizontal track, place the curved end over the
top track roller of the top section. Align the bottom of the horizontal track with the top of the
vertical track. Tighten the horizontal track to the angle mount with (2) 1/4” - 20 x 9/16” track
bolts and (2) 1/4” - 20 flange hex nuts.
3/8”-16
Hex nut
Angle
mount
3/8”-16 x
3/4” Truss
head bolt
1/4”-20 x
9/16”
Track bolts
1/4”-20
Flange
hex nuts
Horizontal
track
Upper slot
Level
Vertical
track
Horizontal
track angle
Next level the horizontal track assembly and bolt the horizontal track angle to the first
encountered slot in the flag angle / angle mount using (1) 3/8” - 16 x 3/4” truss head bolt
and (1) 3/8” - 16 hex nut. Repeat for other side. Remove nail that was temporally holding the
top section in position.
IMPORTANT:
FAILURE TO REMOVE NAIL BEFORE ATTEMPTING TO RAISE DOOR COULD
CAUSE PERMANENT DAMAGE TO TOP SECTION.
Horizontal
track
Level
Level
Horizontal
track angle
Horizontal
track angle
Horizontal
track
Adjusting Top Fixtures
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NOTE:
Refer to Package Contents / Breakdown of Parts, to determine which Top Fixtures
Assemblies you have.
With horizontal tracks installed, you can now adjust the top fixtures. Vertically align the top
section of the door with the lower sections. Once aligned, position the top fixture slide(s),
out against the horizontal track. Maintaining the slide’s position, tighten either the 1/4” - 20
flange hex nuts or the 5/16” - 18 hex nut(s) to secure each of the top fixture slide(s) to the
top fixture base(s). Repeat for other side.
Top fixture
slide(s)
Tighten the 1/4” - 20
Flange hex nuts
Horizontal track
Track roller
Top section
Intermediate
section
Top
section
Top
section
If needed. lock each of the top fixture slides into place using (1) 1/4” - 20 x 9/16” track bolt
and (1) 1/4” - 20 flange hex nut through any two aligning holes.
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