American Building Supply 24-in x 80-in Primed 1-Panel Solid Core Primed Pine Wood Right Hand Inswing Single Prehung Interior DoorTop and bottom of doors are factory sealed for reliable performance Stiles are manufactured with an engineered and LVL technology to eliminate warp and feature solid wood 5 8 in edge bands for trimming and sizing Panel edges are kerfed and squeezed during panel insertion, allowing them to expand and grip the inside door frame, eliminating rattling The stiles are made from engineered lumber, significantly reducing the possibility of warping Designed