With insulated clear glass and double-bored, this fiberglass door is designed to not dent, rot or rust. Pre-hung in 4-9/16 primed jamb. This is a value grade door unit. These door slabs may have minor cosmetic flaws, such as discoloration, scratches, dents, or minor chips. These imperfections are purely aesthetic and do not impact the functionality or structural integrity of the door. Sold "AS IS" with no warranty.