Strange Laundry on My Clothesline

Finally I've gotten to the point of applying the final spray of Krylon fixative to the prairie flower panels ... at least to those in the vertical center row.
This is the second time for the spraying. The first was to the "underpainted" layer. This product not only sets the oil stick pastel work I've done to blend or accent design elements, but protects the surface against moisture and fading UV light rays.

The next step is to mount each in this row to the especially prepared MDF boards seen here. A local carpenter prepared them. He routed out some of the material from the back to lighten their weight, sanded, and painted them.
Then onto refining the details in the rows of panels on each side of the center, treating them with the Krylon fixative spray, then mounting those onto the solid boards.

When all that is finished, I have only six panels to build the flower details over the underpainted layers. There are no expected guests here at the cottage for the next three weeks. I'm projecting that I'll get this project finished before the end of October so we can head south for the winter.