Vintage Stained Composite MDF 6-Panel Interior Door SlabCALHOME Vintage Standard Doors are made of high quality MDF, a composite material milled in a one piece frame to withstand changes in heat and humidity better than solid wood. The design provides a stunning vintage focal point while also providing high functionality. Each door is manufactured in the USA. Door slab only. Hardware and door frame are not included Door comes fully finished through our fade resistant, multi step stain and seal process Two