The Fortress Structural Slide Gate, manufactured by Tymetal Corp., is a cantilever system of unique double track design appropriate for openings up to 40 feet for singles and up to 80 feet for doubles ...

If your old timber framed gate is too far gone to be restored, Adam’s got a long-lasting and easier-to-make option, a prefabricated metal frame you can buy off the shelf at your hardware store.