GROWSPAN
™
ROUND PREMIUM GREENHOUSES
28
106201_02_03_04
Revision date: 01.10.19
20. Verify UV-protected side is facing toward the sun and
install panel. Use large, flat putty knives or similar
means to help guide panel edge into H-channel of
previously installed panel. Lubricate H-channel with
water if needed.
POLYCARBONATE ROOF PANELS (continued)
ATTENTION:
Align ends of all upper panels to allow for
the installation of 104213 aluminum U-channel later.
If you are unable to install panel into H-channel
from side, review alternative installation method
and information shown on next page. Once panel is
installed, continue with next step.
21.
Take a 12' piece of H-channel and cut it to fit upper
panel.
Remember to cut H-channel 2" shorter (Step
14) to allow for U-channel installation.
ATTENTION:
Do not over-tighten Tek screws. Screws
should be snug without crushing or distorting panel and
H-channel.
22. With assistance, install H-channel along side of upper
panel and secure to rafter as previously described.
Verify that upper panel ends on both sides of the frame
are aligned. See solid line above.
Dashed line shows tops of lower panels
under the
upper panels
.
23. Repeat steps as needed to install all remaining panels
and work toward other end of frame.
24. After installing all panels, skip next page and continue
with the installation of overlap bracing and U-channel.
Align Panel Ends
