Beautiful retro style 3-lite prefinished black prehung entry door. Polyurethane injected for higher insulation value, strengthening the door from the inside out 24 gauge, hot dipped galvanized steel adds strength to your door and prevents rusting for a lifetime. Finger-jointed kiln-dried pine prevents warping and rotting for long-lasting performance Magnetic weatherstripping seals door from all elements for added protection State-of-the-art thermo hardened finish for long-lasting protection is virtually maintenance-free and enhances the look of your entrance door. Prefinished and energy saving. Double-bore. Gripset not included. Limited lifetime warranty.