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Step 7e: Nail the Row of Top Flashings in Place...
Position the row of top flashings. The butt joint
between the top flashings should be positioned over the middle of the top flashing support.
WARNING: Before fastening the top flashings into the deck, inspect to ensure that no
electrical cables are inadvertently routed under the flat portion of the top flashing (Figure
60).
Fasten the top flashings with standard roofing nails. A minimum of 4 nails per top flashing is
required and should be evenly spaced
Step 7f
:
Install the Corner Step Flashing…
Proceed with this step only if the step flashing
does not
interfere
with the exit wires. At the top corners of the solar array, trim the step flashing by
following the contour of the top flashing support and install it as shown in Figure 61.
Figure 60: Position & nail the Top Flashing in place
Top Flashing
Support
Top Flashing
Ensure there are no
Electrical Cables under this
Flat Part of the Top Flashing
Figure 61: Install the S tep Flashing
Trim the
Step Flashing