Tymetal Corp. is the leading U.S. security gate manufacturer providing Commercial/Industrial and Correctional security gates operator systems and closing openings from 4 to 500 with thousands of installations all over the United States. Tymetal manufactures over 25 different types of gate system products including aluminum cantilever slide or swing gates telescoping gates gate operators U.S. DOS certified crash gates crash beams bollards pedestrian gates turnstiles vertical lift gates vertical pivot gates roller gates and correctional pedestrian gates and sallyports all shipping nationwide from manufacturing plants in Texas and New York. Tymetal Fortress Aluminum Cantilever Slide Gates are also stocked in common sizes in our Fort Dodge Iowa stocking location.