Prepare for Hinges and Apply Filler

What happens here

With the door frame assembled, the next step involves preparing for hardware installation, specifically the hinges. A router is used to create precise mortises (recesses) in the door frame where the hinges will sit flush. This ensures the hinges are recessed into the door, providing a cleaner look and better function. After routing, a filler or caulk is applied to seal any gaps or imperfections around the routed areas or joints, providing a finished aesthetic and weather protection. Finally, the hinges are screwed into their prepared positions on the door frame.

Goal: Rout mortises for hinges in the door frame, apply filler to seal gaps, and then attach the hinges to the door.