Outdoor and Horizontal Fences, Wall The cedar screen that extends out from the dining and living rooms traces the line of the actual setback and reads not as a wall of the house but as a delineator of exterior space. The same material is used on the railing on the roof deck and offers a bit of privacy without, according to Braver, “looking like a stockade.”  Photo 2 of 9 in Braver's New World