Get peace of mind and a graceful front entrance with the Grisham Guardian 301 Series 36 in. x 80 in. Steel White Prehung Security Door. The welded, miter-top 1 in. thick 16-Gauge steel frame has a powder-coat protective finish and 5 tamper-resistant hidden hinges. A brass Slimline deadbolt lock is included along with a heavy-duty lock guard. The door is pre-hinged, Prehung and reversible for convenience of installation. Color: Powder Coated White.