| Additional Options |
Full-section or individual-panel glazing satisfies requirements for external light and visitor identification Higher-cycle springs in optional 25k, 50k, 75k or 100k-cycles promote long-life in high-usage applications Solid construction withstands wind loading of 20 psf, with a higher wind load option to meet additional requirements Optional steel strutting provides reinforcement for structural integrity on wider doors Electric and chain hoist operation, aluminum sash sections with choice of DSB, acrylic, polycarbonate, tempered, or wire glazing, as well as movable center posts, 3″ (76 mm) track and jamb seals
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