A door this simple should still feel intentional. This Craftsman Shaker 3-Panel Primed Solid Core MDF Single Prehung Interior Door gives bedrooms, offices, closets, and pantries a clean architectural finish, with three balanced Shaker panels that create crisp shadow lines without overwhelming the room. The solid-core build adds the heavier swing customers notice right away, while the primed and sanded MDF surface arrives ready for paint with no extra prep. Built with solid-core MDF construction, pine edge banding, and a full 1-3/4 in. MDF panel, the door delivers the weight, stability, and sound-dampening feel that lightweight molded composite doors cannot match. The prehung unit ships with a primed solid pine jamb, oil-rubbed bronze interior hinges, and a single 2-3/8 in. backset borehole pre-drilled for a standard interior knob, sized for a 26 in. x 82 in. rough opening on a 24 in. x 80 in. unit. Interior doors can install with either swing direction, while the selected Right-Handed listing sets the default configuration. Compared to lightweight molded composite alternatives, this door gives customers a quieter room, a more substantial feel, and a clean Shaker look that is easy to specify across whole-house and multi-door projects. Material: Wood.