In any case, the actual meat of the issue would be that the noncombustible materal shall be of Authorized substance, which means it have to be appropriate for the BO. Yankee Chronicler said: And I do not come across nearly anything from the IRC that even mentions residential aircraft hangars, https://rylanygou52952.daneblogger.com/33821428/the-ultimate-guide-to-garage-ceiling-lifts-maximizing-space-and-convenience