This Reliabilt white primed K-frame MDF hollow core barn door measures 36 inches wide by 84 inches tall with a thickness of 1.375 inches. Hardware is included. Model number HC052P01PR1PRE36084. The MDF construction and pre-primed finish make it ready to paint any color. Like-new condition in original box with no damage noted. Ideal for interior room dividers, closets, or laundry spaces.