Adequate treatment or buffering of negative aspects of any building elements, such as loading docks and garage doors, from any public street and adjoining properties shall be required. Buildings shall not be located and designed to expose loading docks or doors, loading areas or the rear of buildings to the ingress-egress parcel or views from I-235. Garbage dumpsters, HVAC mechanical units, satellite dishes, and any rooftop mechanical units shall be screened from views from the adjoining properties and I-235 by an opaque screening or parapet wall that is an extension of the building wall or constructed out of a material consistent with the principal building materials of the building. The screen should blend with the architecture and coloration of the building to minimize the visual impact of the screening element. No outside storage of products or materials shall be permitted. (Ord. 1078, 1-3-1994)