1.Metal Buildings. No galvanized or unfinished steel, galvalum or unfinished aluminum buildings (walls or roofs), except those specifically intended to have a corrosive designed finish such as corten steel or engineered designed roofs of less than two-twelve (2/12) pitch shall be permitted in any zoning district, except in association with farming operations or as allowed by this subdivision.
2. Quality. Buildings in all zoning districts shall maintain a high standard of architectural and aesthetic compatibility and harmony with surrounding properties to ensure that they will not adversely impact the property values of the abutting properties as intended by this Ordinance or adversely impact the public health, safety, and general welfare. 3. Finishes. Exterior building finishes shall consist of materials comparable in grade and quality to the following: a. Brick. b. Natural stone. c. Decorative concrete block. d. Cast in place concrete or pre-cast concrete panels. e. Wood, provided the surfaces are finished for exterior use and wood of proven exterior durability is used, such as cedar, redwood, cypress.