Hard to tell from the picture, but perhaps reconsider using batt insulation. With that blocking, having continuous venting from soffit to ridge looks...
I had one bad experience with an LTL shipment and that was enough to never go that route again. I only use the small air ride conestoga side curtain...
Brian, interesting and good to know. For import machines do you get around the 50 Hz thing by just planning ahead on running them with a VFD? I have...