... the United States, fencing usually comes in 20 rod and 50 ft rolls which can be joined by "unscrewing" one of the ... pieces. Common heights include 3 ft, 3 ft 6 in, 4 ft, 5 ft, 6 ft, 7 ft, 8 ft, 10 ft, and 12 ft, though almost any height ... courts and ball parks the most popular height is 10 ft.The popularity of chain-link fence is due to its ...