Abstract: A door comprising a frame having a hinge stile, a lock stile, a top rail, and a bottom rail defining an internal cavity, an interlayer secured within the internal cavity, a front skin further defining the internal cavity, and a rear skin opposite the front skin and further defining the internal cavity. A method of manufacturing a door including the steps of securing a hinge stile, a strike stile, a top rail, a bottom rail, and a first skin defining a frame and an internal cavity within the frame, inserting an interlayer within the internal cavity, securing the interlayer within the internal cavity to an inner surface of the frame with a plurality of fasteners, and securing a second skin opposite the first skin and further defining the internal cavity.

Abstract: A door including a frame having a lock stile, a hinge stile, a front side, and a back side, the lock stile having an outer member connected to an inner member with a dovetail joint, the hinge stile having an outer member connected to an inner member with a dovetail joint, a first skin secured to the first side, and a second skin secured to the back side.