Cut paint stick in half lengthwise for use as nailing strips. Covered them with packing tape to prevent any possibility of sticking to excess glue. Glued and stapled trailing edge filler block then glued and stapled the walkway into place. I mixed some milled fiberglass with a small batch of glue for the filler block area for extra strength and gap filling. Clamped trailing edge per the instructions.
All stapled in.
added nailing strip on opposite side to keep block in place