07-24-2016, 01:07 PM
I've seen walls extended that way on OLD buildings Stan. With trusses it might work better as there should be no side load. The buildings I've seen had rafters, over the years the side load of the rafters flexed the walls at the joint. Mind you won't need to worry about snow load in Kentucky.
Free advice is worth exactly what you payed for it.
Greg
Greg