I have never Done a NoA… I have a wind Mitigation to do on Friday for a new a owner and the roof was completed in Oct. 2001 according to property record card…his insurance company said he will need a NoA for the roof since it was completed before March 2002…ALSO No attic access to see Sheathing, Trusses, Roof to Wall Attachment…PLEASE ASSISTANCE or Suggest…Thanx Chuck 