do the roof channels (for the surfboards) run the full length of the roof?
it's tough to tell from the side pics
& do you have a way to lock the surfboard into the channels? or do they stay in by friction & the goodwill of the people loitering around!
last question.. ... is there a front drain in those, for rainwater if you're pointing downhill?
the varying skills of everyone here amazes me
The roof is 14 feet long (the footprint is 8'10") and the longboard pockets are 10' long. The solar panels cover 11' of the roof and the complete side to side distance, leaving 3 feet for a large sunroof and a vent fan over the bed. The flange extends up 2" above the roof to create a little pocket for the solar panels to protect from side impact.
I'm building a Kamm tail, kind of similar to what you see on semi trucks. The tail will have cut outs for fins and lock in the up position with the fins in the cut outs when traveling with surfboards. It will lockdown such that the fins in the cutouts will hold the boards in place. When not carrying boards, it will lock in the down position and close those pockets which are just big enough to fit snowboards or fishing gear etc. Planning on kamms on the sides as well, which will close around the motorcycle and protect it, and house gear on the inside edge when open. Not sure if it will do much for mpg, but it won't hurt, and I think look kinda of trick having a molded tail that protects everything and makes aerodynamic improvements, as well a spot to store things on the inside.
I put another set of drains up front and the longboard pocket is open in front, so water can run straight through. The pockets are arched in the same rocker as our surfboards, so I would have to be parked at a pretty steep angle to get water to run over the hump in the pockets, but I left them open in front for that reason and to keep it easy to blow then out if they get debris in them. Hoping the combo of solar panels, second layer of composite roof, three foam longboards, and then the camper main roof, should keep us pretty well insulated.