Dura fence is a full privacy metal board fence. We use 2 1/2” x 2 1/2" galvanized post with 1” x 2” rails. The building code only requires two rails, adding a third rail for extra support is optional. As with all of the other fence types we install, we fabricate our own gate frames for this fence type as well. We can paint (powder coat) the posts and rails to match the fence boards you choose or just leave them galvanized. These boards can be purchased in aluminum or galvanized steel and come in white, bronze and wood grain colors.