The JELD-WEN 36 in. Wood Unfinished Right-Hand Flush Pre-hung Door can be primed and stained or finished to suit your decor. It has natural birch faces and a 2-3/8 in. thick hollow-core construction. It is carefully assembled from quality raw materials to deliver long-lasting, dependable performance. The door is pre-hung in a 4-1/2 in. wide flat jamb with light-brass hinges.