18
Revision date: 01.01.20
GROWSPAN
™
ROUND PREMIUM EXTRA TALL HIGH TUNNELS
FINISH ROUGH EDGES
Gather the parts
• Duct tape (supplied by customer)
• Metal file
1. Check for any sharp edges on the frame and file them
smooth so they will not cut the cover.
2. Apply two layers of heavy duct tape on all pipe
connections and clamps that may contact the cover.
ANCHOR THE ASSEMBLED FRAME
At this point, anchor the high tunnel frame. Consult the
MUST READ document for anchoring information and
suggestions. Please call customer service at 1-800-245-
9881 for additional anchoring information.
CAUTION
: The anchor assembly is an integral part of
the high tunnel construction. Improper anchoring may
cause instability and failure of the structure to perform
as designed. Failing to anchor the shelter properly
will void the manufacturer’s warranty and may cause
serious injury and damage.
ATTACH END PANELS
CAUTION:
To prevent damage, do not install end
panels on a windy day.
Gather the parts:
• Fabric clips #CC6214 (divide quantity in half.)
• Measuring tape
• Scissors
Assembly Procedure
1. With the proper lift (or ladders) positioned inside the
frame, pull the end panel up and over the top of the
end rafter.
2. Secure the end panel to the backside of the end rafter
at the top, center position using a fabric clip and Tek
screw.
NOTE:
It may be necessary to trim or cut the vertical
pocket material to allow the panel to be pulled up and
into position.
DO NOT CUT THROUGH THE OUTER PANEL
MATERIAL IF YOU TRIM. CUT ONLY THE POCKET
OF THE END PANEL.
3. Verify that the end panel is positioned as desired and
centered in the end wall with its lower end touching the
ground evenly between the end rafter legs.
NOTE:
The amount of end panel at ground level
depends on how much you pull up and over the top of
the end rafter. Adjust before securing to the rafter.
4. Using two (2) of the fabric clips, secure the end panel
to the center support in the vertical pocket. This will
help keep the panel in the position determined in the
previous step.
Vertical Pocket
