We decided to put a fence just around our patio and garden rather than the whole backyard. Partly to save money and partly because we primarily use the patio and as I mentioned, we like the feel of a defined outdoor living space. We’ll be using 4×4 treated pine posts, a little less than 8 ft apart, and untreated pine 1″x3″x8′ horizontal planks. Half way between the 4×4 posts, we’ll add 2×4 vertical boards to keep the horizontal planks from bowing and warping. Then, the whole fence will be stained with deck sealer (all the same color). We’ll have two gates: one from the driveway and one into the yard from the stepping stone path. Here are some illustrations I did of our fence design:
We’ll probably come back at the end and put 1″x4″s over the nailed sides of the 4″x4″ posts.