The rails on our fence are made of a U-channel material that measures 1-1/4″ high and 1-1/4″ wide with the opening of the U downward, with a .55″ wall thickness. Pickets are all .59″ square tube with a .05″ wall thickness. All the posts are made from 2″ x 2″ square tube with the Line and Corner post are all .059″ (approx. 15-1/2 gauge) and End/Gate post are .118″ (approx. 9 gauge).
