Arrow AT101 - Installation - Step 1: Position Long Attic Channels

Step 1
1 Position long attic channels as
shown. Interlock channels and tele-
scope them to proper dimension for
your building. Align holes and fasten
together using bolts and nuts. See
Fig. 1. Make two complete assem-
blies using correct interior width.
INTERIOR WIDTH
115 1/4" (2,92m)
INTERIOR WIDTH
118 1/4" (3m)
INTERIOR WIDTH
118 5/8" (3,01m)
FIGURE 1
8226
LONG ATTIC CHANNEL 8226