I just added 6" of rolled unfaced insulation to the trusses of my shop... then installed the sheeting.
I plan on going back up and blowing on a top layer above that. should be easy and done pretty quick to add a few more inches .
very nice build! think your going to be bumping up those axle numbers soon! main reason i went with a 20ft 10K when i bought my new one. 2K unladen weight limits those 7K axle combos fast.
love the rim and tire package. where id you find them?
what boards are you speaking of. b/c in my local (not far from you) they are still demanding a premium for used piles of junk apparently cast in solid gold.
i don't have an pictures and havnt read through all 66 pages but I got a hold of some electrician style panel van shelving my buddy gave me when he converted it to his carpet van.
lagged them to my wall.. surprisingly awesome..
also. for the sheathing for your roof, if its not ventilated that moisture will also contribute to accelerated rot for the OSB used for the roof. heat and moisture will wreck that sheathing quick fast and in a hurry
most shingle companies will not warranty there product unless there is a vent...