Sometimes I see free standing patio covers (with 4 vertical beams) that are just a few feet or less from the back wall of the house.
Other times, they are attached to the wall itself so there are only 2 vertical beams.
what are the pros / cons? Any reason to prefer one way over the other?
Other times, they are attached to the wall itself so there are only 2 vertical beams.
what are the pros / cons? Any reason to prefer one way over the other?