I had some friends in Lilburn ask me to remove the rotted Pergola that was over their back patio and build a screened in porch. Their backyard is a registered wild bird habitat, so space was somewhat limited, but I was able to increase the size of the covered area. I made the screen doors from 5/4 by 6 deck lumber so they will last. They selected 18" square tile for the flooring. Added a ceiling fan and outlets inside the outer wall.