here is what im talking about you can see a light strip under the words i put into the photo... that is an almost uniform one inch gap down both sides of the roof. fyi there are two mushroom cap vents, and there are no under soffit vents... it is raining today and except for one spot where the gap is filled with something like shims, everything is dry...only the shimmed spot has a little water coming in... note: the nob and tube wiring isnt live Click to Enlarge 35.45 KB