82
Revision date: 12.02.16
Black-out System Installation
ATTACH PANEL SEALING COMPONENTS
ATTENTION:
Dashed lines around the "x"s indicate
sections of keder channel to notch and discard. Notch
around obstruction areas, and where horizontal and
vertical sections meet for a uniform attachment surface.
NOTE:
Leave approximately 1" to 2" of space between
the vertical and horizontal sections to allow for the
keder sealing strip to pass through (installed later).
X
X
X
1. Using FA4482B Tek screws, attach the 111984
sealing keder channel to the topside of all headers
except end black-out header #1. Keder channel
will follow the contour of the header tubes and
continue down the outside edge of the vertical
header as shown below.
ATTENTION:
There will be obstructions preventing
the flat uniform surface to attach the keder
channels--webbing brackets, bolt heads & threads
etc. A certain high level of craftsmanship will
need to be exercised to attach over top these
obstructions. Notch around obstructions as best as
possible. See below.
2. Where the horizontal header meets the vertical
header, cut keder channel to fit, leaving 1" to 2"
of space between. Bottom of the vertical keder
channels to be level with the bottom of the vertical
header profile tube.
3. File sharp edges of keder channel where cut.
Consult diagrams below and technical documents at
the back of these instructions for location details.
IMPORTANT:
Orientation of the 111984 sealing keder
channel is critical. Use side view diagram to the right
to determine orientation. Verify that the open channel
of the 111984 keder channel is facing towards the end
wall header with the 113650 wire tensioners attached.
End
Black-Out
Header #1
End
Black-Out
Header #2
113323
tube clip
111984
keder channel
CUT-AWAY
SIDE VIEW
Mid-Rafter
Headers
1"-2"
