A lot of automotive design switches the negative-you can definitely do it either way-I think we all lean towards switching the positive out of habit...
as stated above, the fridge and kitchen are critical-and see if you can get to the pantry with the slides in (many you cannot) super critical fro grabbing snacks or you'll have to relocate things you may normally keep in there. Also, are the heat ven...
I agree with the above two posts-covering all of the seams with Eternabond is the way to go!Also-I have seen 20 year old trailers that the roof is in great shape because it wasn't scrubbed a ton and accumulated a layer of 'grime' that seemed to act l...