Instructions / Assembly

5
Installation Applications
Suntuf polycarbonate panels are used in a variety
of applications. Following are instructions for
the most common uses of Suntuf panels. If the
application you are considering for these panels is
much different from those depicted here, contact
Palram America’s technical support for guidance.
Canopy Applications
The most common application for Suntuf panels
is usage in canopy applications (patio cover,
awnings, etc.). Shown here are two approaches
for installation. The approaches are shown as
the ”Purlins over Rafters” configuration and the
“Integrated Purlins” configuration.
Purlins over Rafters Configuration
This approach is the simplest to employ and
is found in Palram America’s “do-it-yourself”
documentation. It involves installing the purlins
(horizontal supports) on top and across the rafters.
Vertical closure strips are confined to sealing the
edges. Utilizing closure strips, attach fasteners
on the crown of every other rib in the horizontal
direction. In high wind areas, fasten on the
crown of every rib. This approach offers the best
combination of installation ease and
product performance.
Integrated Purlins Configuration
This approach involves “blocking-in” horizontal
supports, and may be desired for some installations.
With this method it is also possible to place vertical
closure strips on rafters throughout the installation
if desired. As with the previous configuration,
utilizing closure strips, attach fasteners on the
crown of every other rib in the horizontal direction.
In high wind areas, fasten on the crown of every rib.
Note: The illustrations depicted here are for
installation purposes only and not a reference as to
how to build the supporting structure. The supporting
structure needs to be constructed in accordance to
local building codes and Palram Americas will not be
responsible for the design / function of the structure.
Please consult a structural engineer in your area.
or
Purlins Over Rafters Configuration
A
B D
or
A
B D
C
E
F
C
E