45
CLEARSPAN
™
POLY BUILDINGS
Revision date: 05.20.20
GATHERING DOOR INSTALLATION
(continued)
This section describes how to assemble the
gathering door. See illustration below to identify
the main parts of the door.
1. Locate the required parts for each assembly
procedure.
2. Attach winch mounting bracket and winch to
the end wall.
3. Center, hang, and secure door panel to
header.
4. Drill door conduits and insert into door
panel. Trim conduit pockets as needed to
expose and access the installed conduits.
5. Thread cables through conduits.
6. Attach door track Z-rails to installed flat plates.
7. Assemble pulleys and attach to Z-door rail.
8. Thread cables through pulleys and attach cables to winch.
9. Test door operation.
27
Door Panel
Winch and
Winch Mount
Door Panel Conduit Pocket
Pulley Bracket
Cables
Z-Door Rail
and Flat
Plate
View shows panel as
seen from the inside.
Actual door panel and building may differ from photo.