(a) The exterior finish material on all buildings shall not consist of vinyl or metal siding (including sheet or corrugated metal), plywood, particle board or other wood products not intended as an architectural finish product, or manufactured stone.

(b) Building wall materials shall be combined on each facade horizontally only, with the heavier elements (material or weight) below lighter elements. For example, stone should not be above stucco, or brick should not be below concrete.

(c) All windows and doors, with the exception of ground level shop fronts, shall be square or vertical in proportion.

(d) Buildings in the FC2 zone are not required to be located along a public street; however, buildings that orient the rear of the building towards a public street must treat the rear elevation so it is not immediately recognizable as a building rear. A minimum of fifty percent (50%) of the rear facade must be dedicated to windows, door(s) or other facade treatments that suggest a building front. The door need not be functional as a building entrance.