Superior Gate System - Welded 1-1/2" x 5-1/2" aluminum frame with vinyl in-fills. Excellent for dumpster enclosures, equipment storage, as well as single walk gates for residential or commercial use. No cross bracing needed. Gates are strong and durable with a Powder Coated Aluminum Frame. Basic sizes are 6' height, 4', 5' & 6' widths. Custom designs, toppers and widths are available through Special Order.