We just replaced our roof from comp to steel, and also replaced the sheathing. We have extended the eave about 3 feet, so that now the roof covers the entire staircase. (It had been dripping onto the center of the stairs). Our contractor only reinforced the eave about 4 feet when tying in the rafter extensions. Is this enough? Our friend says there should be more like 9 feet of reinforcement...
Immensely appreciated :)