Customized end walls are an option if you want to save some money or if you are interested in matching your home or another structure to compliment your existing surroundings. This option also gives you the flexibility to choose any door style that you want locally. All buildings are are shipped without end walls come with a "curved framing angle". This is a prefabricated channel that bolts on to the edge of the building that is form to accept a standard 2x4 or 2x6 stud from your local lumber yard.