The front facade of any building shall incorporate a high-quality material to support the design theme such as brick, stone or non-standard Concrete Masonry Unit (CMU) sized composite stone, stucco, wood siding, decorative metal, slate, or simulated slate shingles, terra cotta, or similar materials. The use of polyurethane, vinyl, asphalt or aluminum siding, concrete block, perma-stone, and EIFS or similar cementations concrete panels shall be prohibited.