How Put an 80-Inch Door Into a 78-Inch Frame

Putting an 80-inch door into a 78-inch frame is not advisable as it wouldn't fit. Standard door frames are usually sized to accommodate the corresponding door width. Installing an 80-inch door in a 78-inch frame would involve significant structural modifications or compromises that could affect the integrity and function of the door or frame. Consider choosing a 78-inch door or enlarging the frame to match the width of the desired door.