GROWSPAN
™
GOTHIC PREMIUM HIGH TUNNELS
26
108185_86_87_88_89H Revision date: 01.08.21
Step 9
INSTALL COVER FILM (continued)
10. Next, move to remaining side, stretch cover, and secure in place. Pull snug during spring wire installation.
11. Trim away excess material if desired. Allow a few inches to remain in the event that the cover needs stretched in
the future.
Sample high tunnel is shown. Actual frame design may differ.
12. Complete the final frame check (next page) and install the drop-down or roll-up sides, depending on your high
tunnel model.
ATTENTION:
FOR DROP-DOWN SIDES (all CD & FD models), CONTINUE WITH THE "INSTALL THE DROP-
DOWN SIDES" PROCEDURE.
FOR ROLL-UP SIDES (all CRU & FRU models), CONTINUE WITH THE "INSTALL THE ROLL-UP SIDES"
PROCEDURE.
8. Move to the other end rafter, pull cover tight, and repeat steps to secure cover to the end rafter.
9. After securing cover end-to-end, move to one side, and install 102198A spring wire in the side u-channel.
NOTE:
Beginning at the middle, work toward each end to remove wrinkles during installation.
Use the upper run of
u-channel to secure the roof film for frames with the 104211 double u-channel
.
WEAR EYE
PROTECTION
WHEN
INSTALLING
SPRING WIRE!
Step 8
For 104211 U-channel: Use
the top run to secure cover.
Step 9
Step 9
Photos show
attaching cover to
102197 u-channel.
