Storage Building

[f350ca]

Thanks guys,
Should have about 8 1/2 foot under the beam once I get a layer of gravel down. Right now it slopes slightly to close to 9 feet on the left.
That was the norm here too, strapping the rafters then the steel but apparently code for a house now calls for sheeting and tar paper. Apparently they were having trouble with condensation forming at night on the inside and dripping on the insulation. Would have been fine strapping this but it was cheaper to sheet it with chip board than buy lumber for strapping, with 2 foot centers on the rafters would have needed 2 inch strapping. Nicer to walk on the full sheeted roof than try to step on the straps anyway.