Why cedar — and which grade
Western red cedar is the standard San Antonio privacy fence material because it resists rot and insects naturally. Grade matters: I use #2 or better dog-ear pickets, not the wet, knotty boards you see at big-box stores that warp the first summer. For posts, I use steel pipe set in concrete (40+ year life) or 4x6 pressure-treated (15–20 years). Cedar 4x4 posts rot at the ground line in 8–10 years — I don't recommend them.

