I am building a 6" privacy fence (shadow fence) in my back yard, and have a question about the 2x4 stringers. Do you put them flush to the front of the 4x4 with the width or 3.75" showing or do you lay them flat with the 1.75" showing. I've seen both ways. It seems there will be less sag if installed sideways or the 3.75" showing. Or is it just preference?
Archie
Archie