20
ONE-PIECE DOORS
Please read and comply with the warnings and
reinforcement instructions on the previous page. They
apply to one-piece doors also.
• Center the door bracket on the top of the door, in line
with the header bracket as shown. Mark either the left
and right, or the top and bottom holes.
•
Metal Doors:
Drill 3/16" pilot holes and fasten the
bracket with the 1/4"-14x5/8" self-threading screws
provided.
•
Wood Doors:
Drill 5/16" holes and use 5/16"x2"
carriage bolts, lock washers and nuts (not provided) or
5/16"x1-1/2" lag screws (not provided) depending on
your installation needs.
NOTE:
The door bracket may be installed on the top edge
of the door if required for your installation. (Refer to the
dotted line optional placement drawing.)
HARDWARE SHOWN
ACTUAL SIZE
Self-Threading
Screw 1/4"-14x5/8"
Door
Bracket
Top of Door
(Inside Garage)
Door
Bracket
Optional
Placement
Top Edge
of Door
Carriage Bolt
5/16"x2"
(Not Provided)
Self-Threading Screw
1/4"-14x5/8"
Nut
5/16"-18
Top Edge
of Door
Lock Washer 5/16"
Optional
Placement
Top of Door
(Inside Garage)
For a door with no exposed framing, or for the
optional installation, use lag screws 5/16"x1-1/2"
(Not Provided) to fasten door bracket.
Vertical
Centerline of
Garage Door
HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
FOR LIGHTWEIGHT GARAGE
DOORS (FIBERGLASS,
ALUMINUM, STEEL, DOORS
WITH GLASS PANEL, ETC.).
(NOT PROVIDED)
Optional
Placement of
Door Bracket
Door Bracket
Header
Bracket
2x4 Support
Header
Wall
— Finished Ceiling —
METAL DOOR
WOOD DOOR