URD cannot enter either building for even one half inch. In the event of a fire the insulation is toxic.
If you want to run from panel to panel the use THW conductors, the price will be a little higher but the benefits outweigh the price.
jwelectric,
I MUST be missing something..... I did contact my local town building code office, They forwarded me to the Electrical Inspector / Code Enforcement officer. I told him what i am doing, and asked if he had a recomendation on where to purchase my materials. He told me to just go to Home Depot, and get their 100 amp feed. I told him about how i was told the insulation is toxic if there was a fire, and he said that all wire insulation is toxic, and inside of conduit the intention is that my family would have more than enough time to excape........ I can only assume that there are some markings on the wire i am missing. I do know that it has URD on it, but are ther other markings that may dual rate the wire? Could the rules be different in different states?
I am not saying you are wrong. If the wire is URD only i will go another route.
I just simply like to understand as much as i can, I figure the more i know, and the more homework i do, the less mistakes i will make