The back of my 2 story house has a concrete patio. I would like to
build a roof over the patio. I am not sure how to attach the roof to
the house, though. The back of the house has the 1st floor bricked and
the 2nd floor has wood siding over the 2x4s. There are no windows in
the way so that makes it a little easier. But what would be the best
way to attach the roof to the house so that its weight is properly
supported?