I often think there has to be a simple way to frame up a 'hat' to cover the roof of our small rigs. It would need to be light enough to take up there and set in place. It is better than just a tarp cover because the tarp is held several inches above the roof to allow ventilation.
I see the framing being PVC pipe and the covering just regular tarp. The framing and tarp could be separate, so that the whole thing is manageable - place the PVC frame, then strap on the tarp.
Has anyone seen anything like this?
(I posted a thread on this some years back and recall it met with little interest - kinda like most of my posts, come to think of it:) )